sentence: Snow is used for some winter sport activities like skiing and sledding.

sentences_after: People also commonly build things out of snow for fun.


repository: local

sentence: Snow can also be dangerous, as it can lower visibility and make driving very difficult.

sentences_after: When it snows, the snow will melt a little during the daytime and freeze again at night.

sentences_after: This makes ice which can make driving conditions very treacherous.

sentences_after: Snow plows are used to remove snow from roads to make driving easier and safer.

sentences_after: Also, sand or salt may be added to the road to help tires grip the road.

sentences_after: When salt is mixed with snow, the snow will melt more easily.

concept_name: snow


sentence: Snow plows are used to remove snow from roads to make driving easier and safer.

sentences_before: Snow can also be dangerous, as it can lower visibility and make driving very difficult.

sentences_before: When it snows, the snow will melt a little during the daytime and freeze again at night.

sentences_before: This makes ice which can make driving conditions very treacherous.

concept_name: snow plow


sentence: Link is be able to move between levels to solve puzzles and get through the dungeons.

headings: The Legend of Zelda: A Link Between Worlds

sentences_before: The game features the top down two-dimensional gameplay seen in past 'Zelda' games.

sentences_after: New to the series is the ability for Link to enter walls and become a drawing.

sentences_after: Link is able to move along walls to reach new areas.

concept_name: link


sentence: Article now has plenty of acceptable references and more indication of notability.

headings: Wikipedia:Requests for deletion/Requests/2013/Marianne Curley

concept_name: article


sentence: Nerve cells use electricity to transmit information.

sentences_before: Electroencephalography' is a way to record certain patterns of brain activity, on the skin of the head.

sentences_after: It is one of the methods of diagnosis which can be used for conditions that affect the nerves.

sentences_after: An 'electroencephalogram' is a recorded electroencephalography.

sentences_after: Electorencephalography is used to detect epilepsy, coma, sleep and brain death.

sentences_after: Special adaptations exists to research sleep, for example the length of sleep rhythms.

sentences_after: Sleep occurs in different phases, the specially adapted EEG can show the length of these phases.

concept_name: nerve cell


sentence: Special adaptations exists to research sleep, for example the length of sleep rhythms.

sentences_before: Nerve cells use electricity to transmit information.

sentences_before: It is one of the methods of diagnosis which can be used for conditions that affect the nerves.

sentences_before: An 'electroencephalogram' is a recorded electroencephalography.

sentences_before: Electorencephalography is used to detect epilepsy, coma, sleep and brain death.

concept_name: special adaptation


sentence: Themes are love and romance, murder, and cruelty to animals.

sentences_before: Water for Elephants' is a novel by Sara Gruen.

sentences_before: It was published in 2006 by Algonquin Books.

sentences_before: The story is about a 23 year old Polish American orphan who joins a circus during the Great Depression.

sentences_after: The story was made into a 2011 movie starring Robert Pattinson, Reese Witherspoon, Christoph Waltz, Jim Norton, and Hal Holbrook.

concept_name: theme


sentence: Cartilage acts as a barrier, preventing the entry of lymphocytes or diffusion of immunoglobulins.

sentences_before: There are many diseases caused by defects in cartilage.

sentences_before: One of the most common is osteoarthritis, where the cartilage wears so thin that bone rubs against bone.

sentences_after: This allows surgeons to transplant of cartilage from one person to another without fear of tissue rejection.

concept_name: cartilage


sentence: Technology companies come here to host previews of their products and announce new products.

sentences_before: The 'Consumer Electronics Show', also known as just 'CES', is a yearly conference for technology held every January at the Las Vegas Convention Center, Las Vegas, Nevada, United States.

concept_name: technology company


sentence: Amnesia is a problem with remembering things.

sentences_after: In anterograde amnesia, people have trouble making memories last - they forget.

sentences_after: With Anterograde  amnesia, the longer-term memories from the time before the event remain intact.

concept_name: Amnesia


sentence: Voting is one way to elect a president.

sentences_before: A 'president' is the leader of a country or a company or other group.

sentences_before: A president is usually elected by the people in that group.

concept_name: voting


sentence: Companies have presidents.

headings:
President
Electing a President

sentences_before:
The United States has a president.
He is elected by the electoral college.

sentences_after: They are elected by the people who own part of the company.

concept_name: company


sentence: Members can sometimes fulfill several roles.

sentences_after: The spotter helps to closely observe the targets and their surroundings.

sentences_after: Sometimes there may be extra members in the team, including someone to secure and defend the team's position, and to communicate with other teams.

sentences_after: This third member is known as the 'flanker'.

concept_name: member


sentence: Mills plays twins trying to get their divorced parents together again.

sentences_before: The Parent Trap' is a 1961 Walt Disney Productions movie.

sentences_before: It stars Hayley Mills, Maureen O'Hara, and Brian Keith.

sentences_after: The movie was nominated for two Academy Awards.

sentences_after: The original movie was remade in 1998 with Lindsay Lohan.

concept_name: mill


sentence: Most permafrost is on land close to the North and South poles.

sentences_before: In geology, 'permafrost' is soil that stays at or below  for two or more years.

number: Most

concept_name: permafrost


sentence: Transistor radios can be cheap and small and some use very little electric power.

sentences_before: Transistor radio' is a radio receiver which uses transistors to amplify the sound.

sentences_after: Some can amplify the weak radio waves that are usually not picked up by weaker vacuum tube radios.

concept_name: transistor radio


sentence: Various regions carry different laws and regulations on liquor stores.

sentences_before: Liquor stores' are retail shops which sell prepackaged alcoholic beverage, particularly in bottles.

concept_name: various region


sentence: Students usually do individual projects in order to move towards graduation.

headings:
Hampshire College
Program

categories: Colleges and universities in Massachusetts

sentences_before: Hampshire College describes itself as an experimenting college because it is always changing and improving how it does things, rather than doing the same thing as other colleges.

sentences_after: There is some required coursework, but it is not the main point of the school.

sentences_after: Students also do not receive grades for completing their work.

sentences_after: Instead, they get something called a 'narrative evaluation', which is a long written explanation of what they did right and what they did wrong.

sentences_after: There are also no specific required classes for graduation, but students must take classes in different areas depending on where they are in their studies.

frequency: usually

concept_name: student


sentence: Many students choose a faculty committee whose members have the same interests as they do.

sentences_before: They work with a committee of at least two faculty members.

number: many


sentence: All students are a member of a college.

sentences_before: Lancaster University' is a British university in Lancaster, Lancashire, England.

sentences_before: It consistently rated among the top universities in the United Kingdom for research and teaching.

sentences_before: It is ranked in the top one percent of universities in the world.

sentences_after: There are eight undergraduate colleges and a ninth college for postgraduates.

number: all


sentence: Fragments are scattered everywhere.

headings:
The Monolith Monsters
Story

sentences_before: A meteor crashes near the desert town of San Angelo.

sentences_after: They grow into skyscraper-sized monoliths.

sentences_after: These monsters fall and shatter into thousands of pieces that grow into monoliths themselves.

sentences_after: People are crushed or turned into statues.

concept_name: fragment


sentence: People are crushed or turned into statues.

sentences_before: They grow into skyscraper-sized monoliths.

sentences_before: These monsters fall and shatter into thousands of pieces that grow into monoliths themselves.

concept_name: People


sentence: Old threads are archived automatically.

headings:
Wikipedia:Simple talk/Archive 106
Split in 3 (like en.wiki split in 5)

sentences_before: Currently there are 17 topics and the board is around 80k in size.

concept_name: old thread


sentence: Corrosion also occurs when an acidic or basic material touches another material.

sentences_before: Corrosion' is the breakdown of materials due to reactions within its area.

sentences_before: It is the loss of water and air molecules.

sentences_after: When a material corrodes, it changes it and becomes weaker.

sentences_after: Materials that corrode include iron, copper, plastic, skin cells and wood.

concept_name: corrosion


sentence: Agreements are common in law and business.

sentences_before: When people feel or think the same way about something, they agree.

sentences_before: Sometimes it is important to write down or make a promise to what has been agreed on.

sentences_after: For example, when a person takes out a loan or hires someone to work, an agreement is usually signed so everyone understands what must be done and in what time it must be done.

concept_name: agreement


sentence: Clouds form when the atmosphere can no longer hold all the invisible air vapor.

sentences_before: The atmosphere always has a little bit of water vapor that humans can not see.

sentences_after: Any more water vapor condenses into very small water drops.

concept_name: cloud


sentence: Warm air holds more water vapor than cool air.

sentences_after: So if warm air with lots of water inside cools, it can form a cloud.

concept_name: warm air


sentence: Clouds are heavy.

sentences_after: The water in a cloud can have a mass of several million tons.

sentences_after: Cloud droplets are also about 1000 times heavier than evaporated water, so they are much heavier than air.

sentences_after: When water changes from gas to droplets, this makes heat.


sentence: Clouds are classified according to how they look and how high the base of the cloud is in the sky.

headings:
Cloud
Cloud classification

sentences_after: There are different sorts of clouds because the air where they form can be still or moving forward or up and down at different speeds.

sentences_after: Very thick clouds with large enough water droplets can make rain or snow, and the biggest clouds can make thunder and lightning.


sentence: Maternal bonds are influenced by hundreds of emotional, mental and physical issues.

sentences_before: The term 'maternal bond' refers to bondings that often happen due to pregnancy issues and childbirth, or between women and unrelated children, such as with adoptions.

sentences_after: Some new mothers do not bond instantly, however.

sentences_after: Some moms may have substandard mental conditions.

concept_name: maternal bond


sentence: Water vapor affects weather conditions.

sentences_before: Water vapor' is water that is in the form of a vapor, or gas.

sentences_before: Steam is water vapor, but clouds are liquid water.

sentences_after: Water vapor is found in most of the air.

sentences_after: In the cold, breathing out causes the water vapor breathed in to freeze.

concept_name: water vapor


sentence: Water vapor is found in most of the air.


sentence: Water vapor weighs less than air, which is part of the reason clouds float high in the sky.


sentence: Water vapor is transparent.

sentences_after: The small droplets that look white like mist are actually liquid.


sentence: Water vapor is a big cause of the greenhouse effect.


sentence: Some people think it supports terrorism.

number: some

concept_name: people


sentence: New chapters are rolled out with updates, each featuring new gameplay tools and supplies.

headings:
Where's My Water?
Development
Release

sentences_after: The free version includes 25 unique levels, plus the ability to unlock five popular levels taken from the main game.

sentences_after: The levels in question are grouped into two holiday-themed chapters.

sentences_after: In connection, 'Where's My Perry', a version of the game featuring Perry the Platypus from 'Phineas and Ferb'.

sentences_after: 10 more Lost Levels were also added for free.

concept_name: new chapter


sentence: Liquids become solid by freezing.

sentences_before: When a solid becomes a liquid, this is called melting.

sentences_after: Some solids, like dry ice, can turn into gas without turning liquid first.

concept_name: liquid


sentence: Most metals are strong, dense, and good conductors of both electricity and heat.

headings:
Solid
Kinds of solids
Metals

sentences_after: The mass of the elements in the periodic table, those to the left of a diagonal line drawn from boron to polonium, are metals.

sentences_after: Mixtures of two or more elements in which the big component is a metal are known as alloys.

concept_name: metal


sentence: Minerals are natural solids formed through many geological processes under high pressures.

headings:
Solid
Kinds of solids
Minerals

sentences_after: To be thought as a true mineral, a substance must have a crystal structure with uniform physical things throughout.

sentences_after: Minerals differ in composition from pure elements and simple salts to very complex silicates with thousands of known forms.

sentences_after: Some minerals, like quartz, mica or feldspar are common, while others have been found in only a few places in the world.

concept_name: mineral


sentence: Soprano is also a crime boss for many criminal organizations.

categories: Fictional people with antisocial personality disorder

sentences_before: He is a troubled crime boss struggling to balance his family life and career in the Mafia.

sentences_after: Entertainment Weekly' listed him as the 42nd Greatest TV Icon of All Time.

concept_name: soprano


sentence: Many bus routes go to the mall area.

categories: Buildings and structures in New York City

sentences_before: The mall has 200 stores with around 3,000 people working in those stores.

sentences_before: Stores include JCPenney, Sears, and Macy's.

sentences_after: This makes it the second-largest area in the borough for public transportation after the St. George ferry terminal.

concept_name: bus route


sentence: All parameters are optional.

headings: Template:Infobox closed London station/doc

concept_name: parameter


sentence: Some liquids evaporate more quickly than others.

sentences_before: Evaporation' is a type of phase change in which matter changes from a liquid to a gas.


sentence: Different liquids evaporate at different temperatures.

sentences_after: For example, aluminum evaporates at 87 degrees Celsius.

sentences_after: When water is evaporating, it transforms into a gas called water vapor.

sentences_after: The reverse of evaporation is condensation.

concept_name: different liquid


sentence: Evaporation is a very essential part of the water cycle.

sentences_after: When water is boiling in a closed container, sometimes evaporation happens at the same time as condensation.

concept_name: evaporation


sentence: Evaporation is vital in nature and is always the same as temperature and vapour pressure in nature.

headings:
Evaporation
Process in nature

sentences_after: This means that if there is a lot of evaporation, the temperature goes 'down'.

sentences_after: Alternatively, if there is hardly any evaporation, there will be a temperature 'increase'.


sentence: Some states get more food assistance than other states.

headings: Supplemental Nutrition Assistance Program

sentences_before: As of September 2012, almost 48 million people received benefits.

concept_name: state


sentence: Protestant groups say that anyone who was baptized can be a priest.

sentences_before: In Christianity, different groups disagree about who can be a priest.

sentences_after: Protestants say that anyone can directly talk to God, and no ordination is necessary to make someone a priest.

sentences_after: For this reason, priests need special training.

concept_name: protestant group


sentence: Centipedes are predators.

sentences_before: A 'centipede' is an arthropod with many legs.

sentences_after: Some centipedes are venomous, though none can kill a human that is not allergic.

sentences_after: Centipedes are among the fastest moving arthropod predators that cannot fly.

sentences_after: Centipedes are in the class Chilopoda, and related to millipedes, which are not poisonous.

sentences_after: They have between 5 and 173 segments, but only one pair of legs per segment.

concept_name: centipede


sentence: Exchanges rates can change for many different reasons, for example the inflation rate of a country.

concept_name: exchanges rate


sentence: People usually sign a contract when something important or costly is being done.

sentences_before: Sometimes, a contract is written down and signed by the people agreeing to it, but it does not always need to be.

sentences_after: For example, when people take a job, they will sometimes sign a contract with their employers.

sentences_after: The contract will show what the person must do as part of his job, how much they will be paid, and so on.

sentences_after: The person and the employer will sign the contract, and it will become a legal promise.

concept_name: People


sentence: Bikinis are worn at the hips.

sentences_before: Bikini panties' are a type of underwear.

sentences_before: They are usually worn by women, but can be worn by men as well.

sentences_before: They look like a bikini bottom, but are made out of cotton, silk, lace or other fabrics that are used to make underwear.

sentences_before: Bikini panties are a very popular style of underwear and come in many styles.

sentences_after: The rear coverage of the bikini is not as full as with the brief.

sentences_after: Bikini is the most widely worn style among women worldwide.

concept_name: bikini


sentence: Many schizoids are asexual.

sentences_before: Schizoid personality disorder' is a Cluster A personality disorder which involves not being interested in social relationships, tendency toward a solitary lifestyle, being secretive and being emotionally cold.

sentences_before: This condition is by no means the same as schizophrenia, though people with SzPD will sometimes share similar characteristics as blunted effect or detachment.

sentences_before: People who have SzPD do not want a personal relationship which requires emotions.

sentences_before: People with SzPD are introverts who feel the need to be independent or alone.

sentences_after: Any relationships they may have do not involve emotional attachment.

concept_name: schizoid


sentence: Free County becomes subject to the Holy Roman Empire.

concept_name: Free County


sentence: Faces make a big impact.

concept_name: face


sentence: Many people do Let's Play videos as a series of videos showing a play-through of a video game.

sentences_before: A 'Let's Play', often called an 'LP', is a recorded video of a video game that includes commentary from the person playing the game.

sentences_before: Let's Play videos can be seen on video sharing websites such as YouTube.

concept_name: people


sentence: Countries treat COs in various ways.

sentences_after: They have also been treated differently throughout history.

sentences_after: COs have been arrested or had to pay a fine.

sentences_after: Some countries punished them by killing them.

sentences_after: Often there were commissions to decide if someone really did not want to do armed service because of his beliefs or because of fear of war.

concept_name: country


sentence: Coloured pencils are a type of pencil that instead of greyish silver, the tip is different colors.

headings: Pencil Structure

sentences_before: A pencil is usually made with a piece of carbon mixed with clay that has a wood case around it.

sentences_after: Coloured pencils or crayons are usually meant for drawing rather than writing.

concept_name: coloured pencil


sentence: Irish dancing is a fun art and sport.

sentences_before: Irish dancing' is an ancient art of dancing from Ireland.

sentences_before: There are two main forms of dancing, the social dances where everyone can join in, and the dances performed for an audience.

sentences_before: There are five main types of steps in Irish dancing.

sentences_before: These are reels, jigs, slip jigs, hornpipes, and treble jigs.

concept_name: irish dancing


sentence: Some grills use charcoal or wood, and other grills use propane gas to cook the food.

sentences_before: A 'grill' is a device used for cooking food.

concept_name: grill


sentence: Most people use a grill more in the summer time when it is hot outside.

sentences_before: In the United States, there are cook offs for grilling.

sentences_before: The most common meats used are steak, burgers and hot dogs.


sentence: Some business jets are used by air forces for priority and VIP transport.

concept_name: business jet


sentence: Water bombers are used both by air forces, administrations, and private societies.

sentences_before: A 'water bomber' is an aircraft dedicated to firefighting, and in particular for forest fires.

sentences_before: Generally it is a conversion of a former military or cargo aircraft, but some were designed and built at the beginning like water bombers.

sentences_before: It is the case of Canadian Canadair CL-215.

concept_name: water bomber


sentence: Different substances form different types of crystals.

sentences_after: The study of the various kinds is crystallography.

concept_name: different substance


sentence: All decisions are voted on by the people.

sentences_before: In a 'direct democracy', which is also called 'pure democracy' the decisions are not taken by representatives.

concept_name: decision


sentence: Direct democracy makes decisions by majority rule.

headings:
Direct democracy
Costs and benefits of direct democracy

sentences_after: Representative democracy was made with the idea that representatives would be responsible for the majority's interests while protecting the rights of the people in the minority.

sentences_after: People like James Madison believed that direct democracy was bad for the minority.

concept_name: direct democracy


sentence: Revolutions are usually political in their nature.

sentences_after: Some people feel unhappy with their lives, some are not happy with the whole system.

sentences_after: They might join together, share their ideas, and make a revolution.

sentences_after: Often, revolutions include fighting, and civil unrest.

sentences_after: But there are also revolutions that happen without fighting as well.

concept_name: revolution


sentence: Hard drives are used by computers to store data.

concept_name: hard drive


sentence: Men use hand and body gestures to direct flight operations on aircraft carriers.

concept_name: man


sentence: Many animals communicate extensively using such behaviours.

sentences_before: Other movements of the body have meaning, but are not gestures.

sentences_before: They may be done by actors deliberately, but normally they are automatic, unconscious signals which express various feelings or states of mind.

sentences_before: The expression of the emotions in man and animals'.

sentences_after: The dog, a companion to humans for a long time, is good at reading both gestures and behaviours.

concept_name: animal


sentence: Sulfonamides are prepared by the reaction of a sulfonyl chloride with ammonia or an amine.

headings:
Sulfonamide (drug)
How they are made

concept_name: sulfonamide


sentence: Comparative advantages result from the difference of a single econmomic factor, that is labor.

sentences_before: The 'Ricardian model' is a model used in economics, named after David Ricardo.

sentences_before: It is an easy way to explain trade between two countries, and the resulting gains.

sentences_before: The model only uses workforce productivity to explain differences in international trade.

sentences_after: Workforces in different countries have different levels of productivity, and the resulting opportunity costs are different.

sentences_after: In this regard, Ricardo used the ideas of Adam Smith regarding Absolute advantage, and devleoped them further.

sentences_after: The model is described in Ricardo's main work, On the Principles of Political Economy and Taxation, published in 1817.

concept_name: comparative advantage


sentence: Potassium permanganate is used as an oxidizing agent.

headings:
Potassium permanganate
Uses
Chemical applications

sentences_after: It also is used in disinfectants and in deodorizers.

sentences_after: It can be used to make many different kinds of chemicals.

sentences_after: In waste water treatment, it is used to get rid of hydrogen sulfide, a stinky toxic gas.

sentences_after: In analytical chemistry, an accurate concentration of KMnO4 is sometimes used to see how much of a certain reducing agent is in the titration.

sentences_after: In a related way, it is used as a reagent for wood pulp.

concept_name: potassium permanganate


sentence: Concentrated solutions oxidize a methyl group on an aromatic ring, e.g. toluene to benzoic acid.

headings:
Potassium permanganate
Uses
As an oxidant in organic synthesis

concept_name: concentrated solution


sentence: Veblen goods are often also positional goods.

sentences_before: In economics, a 'Velblen good' is a good whose preference and consumption increases with its price.

sentences_before: This is against the Law of supply and demand.

sentences_before: The goods are named after Thorstein Veblen, who first described the effect of conspicuous consumption in 1899.

concept_name: veblen good


sentence: City is characterized by hilly, mountainous surface.

headings: Kragujevac Geography

sentences_after: Kragujevac has highly developed transport infrastructure.

concept_name: city


sentence: Children develop at different levels.

sentences_before: Child development' refers to biological, psychological and emotional changes that happen in humans between birth and the end of adolescence, at which time the individual goes from dependence to independence.

sentences_before: The development is strongly influenced by genetic, mental, physical and social factors that may happen during the progression.

sentences_after: In particular, children having autism spectrum troubles or Down syndrome may have different development than usual or substandard motor development.

sentences_after: Ideas about how children develop psychologically have changed over time.

sentences_after: There are several important theories on how children develop.

concept_name: child


sentence: Children get knowledge in life and fill up the blank paper.

headings:
Child development
Early ideas On Child Development
Enlightenment
John Locke

sentences_before: John Locke thought that children were born without any knowledge.

sentences_before: He thought the mind is 'tabula rasa', or blank slate.

sentences_before: This means that the mind is like a blank piece of paper when someone is born.

sentences_after: Locke thought that the only way that children get knowledge is from doing different things in life and getting experience from those things.

sentences_after: Children were seen in a better way and got more respect from adults.

sentences_after: Locke wanted parents to spend more time with their children and help them learn.

sentences_after: Locke pushed nurture as the most important part of child development.


sentence: Guilt is the primary way that the superego tells children the rules of what is right and wrong .

headings:
Child development
Child Development Theories
Psychosexual Theory

sentences_before: The ego knows if the id can get what it wants by looking at if the want can be filled.

sentences_before: Children that have the ego formed can control their basic needs and their actions.

sentences_before: When the ego is formed, children gain a sense of self by controlling their needs.

sentences_before: The superego is formed by children working with their parents and others in society.

concept_name: guilt


sentence: Every stage has a problem between two different feelings.

headings:
Child development
Child Development Theories
Psychocosocial Theory

sentences_before: The ego was important because it lets children become an individual and add to society.

sentences_before: Erikson ended up with eight stages in his theory.

sentences_after: A child's personality is shaped by how they fix each problem.

number: every

concept_name: stage


sentence: Children learn to work with others out of the family.


sentence: Young adults make relationships with others.

concept_name: young adult


sentence: Adults think about the person they have been.

concept_name: adult


sentence: Children are likely to model behavior if the model is of the same-sex.

headings:
Child development
Child Development Theories
Social Learning Theory

sentences_after: A girl child will copy a woman model better than a man.

sentences_after: This is because the child wants to act like people she is like.

sentences_after: Also, Children are more likely to model behavior if the behavior gets positive reactions from adults.

sentences_after: When children are praised they will keep doing the behavior.

sentences_after: They do this because they want to get more praise.


sentence: Schemas are ways of making sense of experience.

headings:
Child development
Child Development Theories
Cognitive Developmental Theory

sentences_before: Piaget thought children had and made schemas as they developed.

sentences_after: The picture is normally of how different things happen in the world.

sentences_after: The picture helps the child understand and behave in the world.

sentences_after: A teacher is in the front of the class teaching.

sentences_after: This schema helps the child know how to act and know what might happen in the classroom.

concept_name: schema


sentence: Schemas get more complex as the child gets older.

sentences_before: Piaget thought that babies are born with some schemas without learning them.

sentences_after: The child starts to think before acting.

sentences_after: When the child does this, it uses mental representations, or pictures in the mind that are representative of different things.

sentences_after: The mental representations can be changed in the mind into new ideas.

sentences_after: Piaget thought that the two most powerful mental representations are images and concepts.

sentences_after: Images are pictures in the mind of objects, people and spaces.


sentence: Images are pictures in the mind of objects, people and spaces.

sentences_before: Schemas get more complex as the child gets older.

sentences_before: The child starts to think before acting.

sentences_before: When the child does this, it uses mental representations, or pictures in the mind that are representative of different things.

sentences_before: The mental representations can be changed in the mind into new ideas.

sentences_before: Piaget thought that the two most powerful mental representations are images and concepts.

sentences_after: Concepts put the images together in different groups.

concept_name: image


sentence: Children use adaptation by changing  schemas to fit the world.

sentences_after: In assimilation children use the schemes they have to understand the world.

sentences_after: When a child has a schema that is not right, they have to change it.

sentences_after: In accommodation new schemes are made or old ones are changed.

sentences_after: The changes must take place so the child can better understand the world.


sentence: Object permanence is seen in children eight to twelve months old.

headings:
Child development
Child Development Theories
Cognitive Developmental Theory
Stages of Cognitive Development

sentences_before: In the sensorimotor stage, children gain object permanence.

sentences_before: Object permanence is knowing that a thing is still in existence even if the child cannot see it.

sentences_after: In the task a toy is hidden under a blanket.

sentences_after: If the baby can find the toy than the baby has learned object permanence.

concept_name: object permanence


sentence: Children also learn language in the preoperational stage.

sentences_before: The preoperational stage has a large change in representative thought in the mind.

sentences_before: In this stage children can use symbols to represent their knowledge.

sentences_after: Piaget did not think language was that important for cognitive development.

sentences_after: He thought that children use words to explain the pictures of experience in their mind.


sentence: Logical thought uses reason when thinking.

sentences_after: Children are able to understand changes between things that are in front of them.

sentences_after: They still have a hard time with things that they have to imagine.

sentences_after: Children in the concrete operational stage can place items in different arrangements.

sentences_after: They understand that things can be placed into more than one group at a time.

sentences_after: Children in the concrete operational stage can also put things in order of qualities like length and weight.

concept_name: logical thought


sentence: Language is important because it is how adults pass on ideas to children.

headings:
Child development
Child Development Theories
Sociocultural Theory

sentences_before: Vygotsky thought that child development during the first two years have to do with direct connection with the world.

sentences_before: After the two years language changes the way a child thinks.

sentences_after: Vygotsky felt that growth of language leads to a huge change in how children think because they can communicate ideas with others.

sentences_after: Children talk to both others and themselves.

sentences_after: Vygotsky thought that children talking to themselves was very important for development.

sentences_after: He thought that children talk to themselves to help guide their thoughts.

sentences_after: He called talk directed at the self, private speech.

concept_name: language


sentence: Children talk to both others and themselves.

sentences_before: Language is important because it is how adults pass on ideas to children.

sentences_before: Vygotsky felt that growth of language leads to a huge change in how children think because they can communicate ideas with others.

sentences_after: Private speech is used when a job is hard, after an error is made, or when the child is unsure of what to do.

sentences_after: Children that use private speech are more attentive and involved in the job they are doing.


sentence: Scaffolding happens when a teacher is helping a child.

sentences_before: When the helper works with the child social interactions occur.

sentences_before: Intersubjectivity happens when two people start with different understandings.

sentences_before: The two people interact with each other.

sentences_before: By interacting, the two people get to the same understanding.

sentences_after: The teacher will help more if the child needs it.

sentences_after: The teacher will also help less if the child does not need help.

sentences_after: Over time, the teacher lets the child work alone.

sentences_after: When the child works alone her or she puts the conversation into his or her private speech.

sentences_after: The private peech is then used to help the child do the problem.

concept_name: scaffolding


sentence: Females are almost twice as likely to suffer from specific phobias as males.

sentences_before: Affected people tend to avoid direct contact with such objects or situations, sometimes even the mentions of them.

sentences_before: Exposure may result in panic attacks or severe anxiety.

sentences_before: The usual onset age is childhood or adolescence, although the condition can start for young adults.

sentences_after: Examples for specific phobia include fears of thunderstorms and certain animals, particularly spiders or snakes.

concept_name: female


sentence: Logic runs behind the dogs, armed with the sword 'syllogismus'.

sentences_after: In the bottom left corner, the philosopher Parmenides can be seen in a cave.

concept_name: logic


sentence: Logic helps people decide whether something is true or false.


sentence: Logic is used by computers in what is called an algorithm.

headings: Logic Uses


sentence: Logic is used in mathematics.

sentences_after: People who study math create proofs that use logic to show that math facts are correct.

sentences_after: There is an area of mathematics called mathematical logic that studies logic using mathematics.


sentence: Silkworms eat mulberry leaves.

concept_name: silkworm


sentence: Silkworms are very hungry.

headings: Silkworm Growth

sentences_after: Silkworm eggs take about ten days to hatch.

sentences_after: When the colour of their heads turns darker, it means that it is time for them to shed their skins.

sentences_after: After they shed four times, their bodies turn slightly yellow and their skin becomes tighter, which means they are going to become a pupa.

sentences_after: While they are a pupa, they turn into moths.


sentence: Females are about two to three times bigger than the males, but similarly colored.

headings: Silkworm Silk

sentences_before: The silkworm-moths have wings about 2 inches wide and a white hairy body.

sentences_after: Adult silkworms have small mouths and do not eat.


sentence: Lactose inhibits the repressor.

sentences_after: This allows the RNA polymerase to bind with the promoter, and express the genes.

sentences_after: Eventually, the lactase will digest all of the lactose, until there is none to bind to the repressor.

sentences_after: The repressor will then bind to the operator, stopping the manufacture of lactase.

concept_name: lactose


sentence: Promoters are near the genes they transcribe, on the same strand of DNA and upstream.

concept_name: promoter


sentence: Promoters are critical elements which work in concert with other regulatory regions.

headings:
Promoter (genetics)
Overview

sentences_after: Together they adjust the level of transcription of a gene.

sentences_after: So, genes get switched on when they are needed, and switched off when they are not.

sentences_after: When they are on, they get adjusted up or down as needed.


sentence: Death Valley is a part of the Mojave Desert.

sentences_before: Death Valley' is a valley in the U.S. state of California.

sentences_before: It is the hottest, driest, and lowest place in North America.

sentences_before: It is a desert southeast of the Sierra Nevada mountain range.

sentences_after: It is the most important part of Death Valley National Park.

sentences_after: It is an endorheic basin, which means that the rivers in it do not flow to the sea.

concept_name: Death Valley


sentence: Death Valley has many famous and unusual geographical features in it.

headings:
Death Valley
Geography

sentences_after: Some of these features include sand dunes, salt flats, colorful rocks, and tall mountains.

sentences_after: Large parts of Death Valley are below sea level.

sentences_after: One feature, named Badwater Basin, is the lowest place in North America.

sentences_after: The salt flats are another famous feature in Death Valley.


sentence: Salt flats are very unusual.

sentences_before: Some of these features include sand dunes, salt flats, colorful rocks, and tall mountains.

sentences_before: Large parts of Death Valley are below sea level.

sentences_before: One feature, named Badwater Basin, is the lowest place in North America.

sentences_before: The salt flats are another famous feature in Death Valley.

sentences_after: They are large, flattened areas where the surface of the ground is covered by salt instead of dirt.

sentences_after: The salt that makes up a salt flat can be many inches or centimeters deep.

sentences_after: The salt flats were created because thousands of years ago, Death Valley was underwater.

sentences_after: Lake Manly used to be very large, but changes in the weather caused the rivers that brought water into the lake to dry up.

sentences_after: After a long time, the water in Lake Manly began to dry up too.

concept_name: salt flat


sentence: Death Valley is still very dry.

headings:
Death Valley
Climate

sentences_before: The changes in the weather that made the rivers dry up have not gone away.

sentences_after: There are less than  of rain in Death Valley every year.

sentences_after: In August 2004 there was a very bad flood.

sentences_after: The flood damaged many buildings and cars, and killed several people.

sentences_after: The flood also destroyed many roads, so nobody could go in or out of Death Valley.

sentences_after: Death Valley National Park had to be closed for a long time while the park rangers fixed everything.


sentence: Death Valley can be very hot or very cold.


sentence: Tax evasion is an activity connected with the informal economy.

sentences_before: Tax evasion' is the evasion of taxes by trusts, by persons or business.

sentences_before: The term 'tax evasion' usually refers to when taxpayers deliberately misrepresent the actual state of their affairs to tax authorities to reduce their tax liability .

sentences_before: This includes dishonest tax reporting, such as declaring less income or profit than the amounts which were actually earned.

concept_name: tax evasion


sentence: Some players also can record music or other sounds to cassette.

concept_name: player


sentence: Parasitic wasps are extremely varied in their habits.

sentences_after: If the prey is a caterpillar, they paralyze it by injecting it with venom through their ovipositor.

sentences_after: Then they insert one or more eggs into the host or deposit them upon the host externally.

sentences_after: The host remains alive until the parasitoid larvae are mature, dying later when the parasitoids pupate, or when they emerge as adults.

concept_name: parasitic wasps


sentence: Some caterpillars bite wasps that approach it.

headings:
Parasitic wasp
Host defence

sentences_before: The egg shells and cuticles of the prey are thickened to prevent the wasp from penetrating them.

sentences_before: When the wasp arrives, prey may drop off the plant they are on, or twist and thrash to dislodge the female.

sentences_before: Some regurgitate onto the wasp to tangle it up.

sentences_before: The wriggling can sometimes help by causing the wasp to miss laying the egg on the host and instead place it nearby.

sentences_before: Wriggling of pupae can cause the wasp to lose its grip on the smooth hard pupa or get trapped in the silk strands.

sentences_after: Some secrete poisonous compounds that kill or drive away the parasitoid.

sentences_after: Ants that are in a symbiotic relationship with caterpillars, aphids or scale insects defend them from attack by wasps.

concept_name: caterpillar


sentence: Winners are listed first.

headings:
84th Academy Awards
Nominees and winners

concept_name: winner


sentence: Some moths are farmed.

headings:
Moth
Moths as pests

sentences_after: The most important of these is the silkworm.

sentences_after: It is farmed for the silk with which it builds its cocoon.

sentences_after: The silk industry produces over 130 million kilograms of raw silk, worth about 250 million U.S. dollars, each year.

concept_name: moth


sentence: Females give birth at different times of the year depending on where they are found.

headings:
Bignose shark
Reproduction

sentences_before: The Bignose sharks are viviparous, meaning that they give live birth instead of laying eggs.

sentences_before: Male bignose sharks reach maturity at around 2 metres in length, while females reach maturity between 2.3-2.8 metres.

sentences_after: In the Mediterranean Sea, Bignose sharks are known to give birth from August to September, while off the coast of Madagascar, birth occurs during September and October.


sentence: Most monarchies are hereditary, but some are elected.

sentences_after: The most famous elected monarch is the Pope of the Roman Catholic Church.

sentences_after: Some well known titles for monarchs are King, Queen, Emperor, Empress, Czar, Kaiser, Shah, Emir and Sultan.

concept_name: monarchy


sentence: Materials commonly used in moulding include plastic, metal, glass and ceramic.

sentences_before: A 'mould' is a hollow container that will hold the liquid material until it turns solid.

sentences_before: The liquid hardens or sets inside the mould, adopting its shape.

concept_name: material


sentence: Tyres are made using moulds, where the molten rubber is poured into the mould and then left to set.

sentences_after: They are usually made of hardened steel which can resist wearing.

concept_name: tyre


sentence: Moulds can vary greatly in size.

sentences_before: Tyres are made using moulds, where the molten rubber is poured into the mould and then left to set.

concept_name: mould


sentence: Historians think that the Korean people have lived in the area for thousands of years.

headings:
North Korea
History
Early History

sentences_after: It had a king and people were mostly farmers.

sentences_after: The country was peaceful and was not communist.

concept_name: historian


sentence: Christians are said to be persecuted by the authorities.

headings:
North Korea
Culture and Religion

sentences_before: It seems that Buddhists are accepted more than other religious groups.

sentences_after: Buddhists are given limited funding by the government to promote the religion, because Buddhism played an integral role in traditional Korean culture.

concept_name: christian


sentence: Football is a popular sport in Austria.

sentences_after: It is the second most popular sport in the country after alpine skiing.

sentences_after: It has been a member of FIFA since then.

sentences_after: The country's national team has not been successful in tournaments.

sentences_after: Austria has never qualified for the European championship.

sentences_after: It did participate once in 2008, when it co-hosted the championship with Switzerland and did not need to qualify in order to play.

concept_name: football


sentence: References are either unreliable or full of fluff.

sentences_after: There's no article on the subject on the English Wikipedia.

concept_name: reference


sentence: Refs seem to be self-published.

headings: Wikipedia:Requests for deletion/Requests/2013/Jesse Waugh

sentences_after:
IMDB bio was written by the subject.
Deleted at enwiki.

concept_name: ref


sentence: Musical genres range from hip hop to house music.

headings:
Project X
Soundtrack

sentences_before: It was released by WaterTower Music on February 28, 2012.

sentences_before: It has several artists and tracks released in the past decade.

sentences_after: The soundtrack mainly has the thirteen tracks that played in the movie.

sentences_after: The soundtrack debuted on the U.S. 'Billboard' Top 200 albums chart at number twenty-three.

sentences_after: It peaked at number three on March 15th.

concept_name: musical genre


sentence: Alcoholic beverages are under different regulations around the world.

sentences_before: A 'distilled beverage', or 'liquor', is an alcoholic beverage containing ethanol which is produced via distilling.

sentences_before: The term 'hard liquor' is used around North America and India to tell distilled beverages from those that are weaker.

concept_name: alcoholic beverage


sentence: Weapons are generally torpedoes, missiles, mines, and light rockets.

headings:
Naval Aviation
Missions

sentences_before: Ilyushin Il-38 May. It is for air reconnaissance over oceans and seas.

sentences_before: This is looking for enemy warships, and in particular submarines.

concept_name: weapon


sentence: Weapons are generally torpedoes and mines.


sentence: Most species kill their hosts, though some cause the hosts to become sterile and less active.

headings: Braconid Parasitism

sentences_after: The endoparasitoid species lay their eggs inside the victim.

sentences_after: They have elaborate adaptations which improve larval survival inside the host.

sentences_after: They have endosymbiotic viruses which disable the host immune defences.

sentences_after: These polydnaviruses are often used by the wasps instead of a venom cocktail.

concept_name: specie


sentence: Lips also show emotions.

concept_name: lip


sentence: Amino acids are necessary to make proteins, an important part of the human body.

concept_name: amino acid


sentence: Symptoms vary from person to person.

headings: Phenylketonuria Symptoms

sentences_after: Because of the rarity of PKU, many symptoms go undiagnosed or unrecognized.

sentences_after: In addition, there are variations in the categories of PKU individual's.

sentences_after: There are untreated, early treated, those returning to diet, Hyperphe, uncontrolled, and highly controlled.

sentences_after: For your average infant a doctor will diagnose PKU with a quick blood test.

concept_name: symptom


sentence: River Valley has a soft surface.

headings:
Geology of Connecticut
River Valley

sentences_after: It is also high in nutrients and host the majority of Connecticut's farmland soils.

sentences_after: The land on either side of the Connecticut River Valley is less suitable for farmlands.

sentences_after: The eastern section holds the shallow Proto-North American Terrane while the western section contains the Iapetos and Avalonian Terranes.

sentences_after: These places still holds remnants of glacial till and lack the soft fluvial sediments so prominent in the Connecticut River Valley region.

concept_name: River Valley


sentence: Scientists think it was water vapour because lightning needs water vapour.

headings:
Jupiter
Structure
Cloud layers

sentences_before: Most of the clouds on Jupiter are made of ammonia.

sentences_before: There may also be clouds of water vapour similar to clouds on Earth.

sentences_before: Spacecrafts such as Voyager 1 have seen lightning on the surface of the planet.

sentences_after: These lightning bolts have been measured as up 1,000 times as powerful as those on Earth.

concept_name: scientist


sentence: Nobody yet knows what caused the crash.

headings:
Asiana Airlines Flight 214
After the crash

sentences_after: This was the very first time that anyone died on a Boeing 777 aircraft.

concept_name: Nobody


sentence: Blood pressure is higher in arteries than it is in other blood vessels.

sentences_before: This is the pressure in larger arteries delivering blood to body parts other than the lungs, for example the brachial artery in the arm.

concept_name: blood pressure


sentence: Systolic pressure is the first number given in blood pressure readings.

concept_name: systolic pressure


sentence: Emperors are listed in 'bold'.

headings:
List of German monarchs
Kingdom of Germany, 843–1806

concept_name: emperor


sentence: Most users write a little bit about themselves and their interests on their user page.

headings:
Help:Logging in
Your user page and user talk page

concept_name: user


sentence: Some people are bosses and some are workers.

headings: Mafia Hierarchy

sentences_after: However you can always work your way up the ladder of power, and respect.

sentences_after: Below is the hierarchy of an American mafia family.

concept_name: people


sentence: Wood survives much less well than the other materials such as stone and bronze.

sentences_before: The making of sculpture in wood has a long history.

sentences_after: It is vulnerable to decay, insect damage, and fire.

sentences_after: Therefore, we do not know much about wood in the art history of older cultures.

concept_name: wood


sentence: Wood is light, so it is suitable for masks and other objects meant to be carried.

sentences_after: It can take very fine detail, and is also much easier to work than stone.


sentence: Inflammation is a common result of cytokine production.

sentences_before: In humans, LPS triggers an innate immune response, with cytokine production and immune system activation.

concept_name: inflammation


sentence: People can be satisfied with their achievements.

sentences_before: In a good sense it means having a feeling of self-respect.

sentences_after: They can be proud of something good that they have done.

sentences_after: They might be proud of their son or daughter or husband or wife or anyone else who is close to them and who has done something good.

concept_name: People


sentence: Tornadoes also appear regularly in southern Canada during the Northern Hemisphere's summer season.

sentences_before: This page describes the tornadoes that were recorded in 2011.

sentences_before: Tornadoes that cause the most damage form most often in the United States, Bangladesh and eastern India.

sentences_before: However, they can occur almost anywhere under the right conditions.

sentences_after: They also form less regularly in Europe, Asia and Australiasia.

concept_name: tornado


sentence: Social cards are free for senior citizens and reduced for students.

headings:
Moscow Metro
Tickets

sentences_before: The moscow metro uses magnetic cards for tickets with a certain number of rides.

sentences_before: These rides must be used within 30 days after the first ride.

sentences_before: These tickets were first sold in 1993 as a test.

sentences_before: There are two kinds of smartcards, 'unlimited' and 'social'.

concept_name: social card


sentence: Gillies is also a vegan.

headings:
Elizabeth Gillies
Life

concept_name: gillie


sentence: Names are in order of elimination from the competition.

headings:
Australia's Next Top Model, Cycle 4
Contestants
In order of elimination

concept_name: name


sentence: More complex fossils appear later.

headings:
Fortune Head
Fossils

sentences_before: It has a number of other Cambrian and Precambrian fossils, including early shell fossils, vendotaenid algae, soft-bodied megafossils, and microfossils.

sentences_before: Below 'Treptichnus', the stratotype at Fortune Head includes traces of the arthropod 'Monomorphichnus'.

number: More

concept_name: complex fossil


sentence: Physical geography is about the processes and patterns in the natural environment.

concept_name: physical geography


sentence: Users can use fast app switching by opening the multitasking bar.

headings:
Multitasking (iOS)
Features
Fast app switching

sentences_before: Fast app switching lets apps to pause and resume themselves quickly and easily change to other apps.

sentences_after: The multitasking bar can be displayed by double-tapping the home button.


sentence: Secondary storage includes hard drives.

sentences_before: Examples for such media are tape drives.

sentences_before: Modern CPUs have registers that can store data, they also often have several levels of cache.

sentences_before: Finally, there is the main memory the CPU can access.

sentences_before: These three are usually referred to as 'Primary' data storage.

sentences_before: Secondary storage is usually not directly accessible by the CPU, and data needs to be transferred to primary storage to be available.

concept_name: secondary storage


sentence: Wisdom is defined differently by many cultures.

sentences_before: Wisdom' is knowing things that help a person to live sensibly and make good decisions.

sentences_after: Some say that wisdom is something a person learns as they grow older.

sentences_after: Other cultures expect people to complete certain rituals in order to get wisdom.

concept_name: wisdom


sentence: Tourism is an important part of the economy of Azerbaijan.

headings:
Economy of Azerbaijan
Tourism

sentences_after: In the recent years, Azerbaijan has also becoming a popular destination for religious, spa, and health care tourism.

sentences_after: During winter, the ski resorts such as Shahdag Winter Complex are popular with foreign visitors.

concept_name: tourism


sentence: Closed change is a basic figure in the Waltz.

headings:
Glossary of dance figures
Glossary
Closed change

sentences_after: The man steps forward on either foot whilst the lady steps backward on the opposing foot.

sentences_after: They will then step to the side on the other foot, and finish the figure by closing the first foot beside the second.

sentences_after: Each step takes up a full beat of the music.

concept_name: closed change


sentence: Advanced dancers hold the frame wider and higher than social dancers.

headings:
Glossary of dance figures
Glossary
Frame

sentences_before: The other aspect of the frame is the arms.

concept_name: advanced dancer


sentence: Administrators know what they are doing.

headings:
Wikipedia:Simple talk/Archive 107
Deletion policy addition

sentences_after: If someone says don't delete in their edit summary an admin doesn't need to be told to not delete by a policy.

concept_name: administrator


sentence: All comments are welcomed and are very appreciated.

headings:
Wikipedia:Simple talk/Archive 107
Is this article ready?

concept_name: comment


sentence: Hurricanes are probably OK there, too.

headings:
Wikipedia:Simple talk/Archive 107
Category:Given names encyclopedic?

sentences_before: It's possible for a page to be both, but it's better to have them separate if there are enough entries to support that.

sentences_after: I've made some change to these pages that you can look at.

concept_name: hurricane


sentence: Translations are available.

headings:
Wikipedia:Simple talk/Archive 107
Tech News: 2013-31

sentences_before: Latest 'tech news' from the Wikimedia technical community.

concept_name: translation


sentence: Animal is the page and Animalia is the redirect.

headings:
Wikipedia:Simple talk/Archive 107
Request for some input

concept_name: animal


sentence: Content is adjusted.

sentences_before: Animal is the page and Animalia is the redirect.

concept_name: content


sentence: Translations are available.

headings:
Wikipedia:Simple talk/Archive 107
Tech News: 2013-34;

sentences_before: Please inform other users about these changes.


sentence: More comments are welcome.

headings:
Wikipedia:Simple talk/Archive 107
:Category:Deaths by country

sentences_before: So far, the discussion is running 2 to 1, in favor of the proposed change.


sentence: Agriculture is an important part of the economy of Azerbaijan.

sentences_after: The major crops for are agricultural cash crops, grapes,cotton, tobacco, citrus fruits, rice, tea and vegetables.

sentences_after: A leading caviar producer and exporter in the past, Azerbaijan's fishing industry today is concentrated on the dwindling supply of sturgeon and beluga in the Caspian Sea.

concept_name: agriculture


sentence: Some people dress in traditional formal raceday clothing.

headings:
Melbourne Cup
Attendance

sentences_before: The event is one of the most popular events to watch in Australia.

concept_name: people


sentence: Lip balm comes in tubes and small pots with screw-on lids.

sentences_before: Lip balm' is a product which is put on lips so they will not dry when a person is outdoors in the sun and wind.

sentences_before: Lip balm is usually made from petrolatum.

sentences_before: Some types of lip balm also include sunscreen to protect the lips from sunburn.

concept_name: lip balm


sentence: Many animals eat faeces, either their own or that of other animal groups.

sentences_after: Adding pineapple to their food is  a well recognized solution for many dogs.

sentences_after: Humans do it only on rare occasions and it is looked down upon in society.

sentences_after: Eating one's feces can also spread disease.


sentence: Humans do it only on rare occasions and it is looked down upon in society.

sentences_before: Many animals eat faeces, either their own or that of other animal groups.

sentences_before: Adding pineapple to their food is  a well recognized solution for many dogs.

concept_name: human


sentence: Emigration still contains a problem.

headings: Lithuania Economy

concept_name: emigration


sentence: Players are given four lives.

sentences_before: In these games, the player has to figure out what to do to complete them.

sentences_before: They are helped by a word or phrase that appears at the beginning of the game.

sentences_before: Games can be things such as shooting targets, selecting a multiple choice answer, or surviving until the end.

sentences_after: If the player runs out of lives, the game ends.

concept_name: player


sentence: Trains run very often, and carry a lot of passengers.

sentences_after: Usually it is separated from other traffic by a concept called grade separation.

sentences_after: Grade separation is when two streams of traffic cross each other on different levels, so they do not influence each other.

concept_name: train


sentence: Some problems are made up for fun.

headings:
Problem
Examples
Entertainment examples

concept_name: problem


sentence: Factories are in Italy and the United Kingdom.

sentences_before: It designs and produces civilian and military helicopters.

sentences_after: The company's headquarters is in Samarate, in Lombardy, Italy.

concept_name: factory


sentence: Plans exist to use Zeppelins to lift heavy weights.

sentences_before: After the Second World War and the fall of the Nazis in Germany, Zeppelins were not used anymore.

sentences_after: Sometimes, they are also used as tourist attractions, or for advertising.

concept_name: plan


sentence: People donate their own blood, which can be used after the operation if they lose too much blood.

sentences_before: A special case of blood donation sometimes occurs before a medical operation that is dangerous.

concept_name: People


sentence: Many attacks are caused when divers accidentally bump into the shark.

headings:
Oceanic whitetip shark
Human interactions

sentences_before: Close to 1,000 men were on board, however only 192 survived.

sentences_before: It was believed that many of the fatalities were victims of the Oceanic whitetip shark in what eyewitness accounts described as a feeding frenzy.

sentences_before: In encounters with divers, Ocean whitetip sharks have shown little fear, and usually investigate and circle around the ongoing activities.

sentences_before: Due to this shark's opportunistic feeding habits and strong jaws, as well as its boldness and unpredictability around divers, this shark should be treated with extreme caution.

concept_name: attack


sentence: Energy is released in a form that can be used for chemical reactions inside cells.

sentences_before: During 'respiration' oxygen and glucose produce carbon dioxide and water.

sentences_after: Some heat is released by these chemical reactions in cells, and it is this heat we experience as body heat.

concept_name: energy


sentence: Plants make their own carbohydrates during photosynthesis.

concept_name: plant


sentence: Respiration takes place in a special structure called the 'mitochondria' inside all eukaryote cells.

concept_name: respiration


sentence: Strings are stretched across the length of the fingerboard, raised slightly by the bridge.

sentences_before: The 'fingerboard' is a part of most stringed instruments, such the guitar and the violin.

sentences_before: It is a long strip of material, usually wood, that protrudes from the body of the instrument.

sentences_after: The player pushes the strings against the fingerboard to create different notes.

sentences_after: On some fingerboards, there are ridges called frets.

sentences_after: This kind of fingerboard is called a 'fretboard'.

concept_name: string


sentence: Some people swim there, including in winter time.

sentences_before: Its maximum depth is  what is quite a lot because pond covers so small area.


sentence: Several religions forbid homosexuality or bisexuality.

sentences_before: Relations between 'religion and homosexuality' change with time, place, and religion.

sentences_after: Religions that forbid homosexuality include Mormonism, the Catholic Church and some other divisions of Christianity.

sentences_after: Hinduism accepts homosexuality and bisexuality.

concept_name: several religion


sentence: Voting is by the optional preferential system.

sentences_before: The 'New South Wales Legislative Assembly' is the lower house of the parliament of New South Wales in Australia.

sentences_before: The upper house is the Legislative Council.

sentences_before: Both sit at Parliament House in the state capital, Sydney.

sentences_before: The Assembly has 93 members, each elected to a single-member constituency, known as seats.

concept_name: voting


sentence: Shooting is the third most popular sport in the Czech Republic.

headings:
Sport in the Czech Republic
Individual sports

sentences_after: The country has hosted world championship tournaments for Nordic skiing, ski jumping, and luge.

sentences_after: Several Czech competitors have won medals in these kinds of sports internationally, including at the Winter Olympics.

concept_name: shooting


sentence: Winter sports are also very popular.

sentences_before: Shooting is the third most popular sport in the Czech Republic.

concept_name: winter sport


sentence: All roads crossing the highway go over a bridge or a tunnel.

sentences_before: These kinds of highways have four lanes or more.

sentences_before: They have no traffic-lights or ground level intersections.

sentences_after: Ramps connect the highways to smaller roads and other highways.

sentences_after: The place where highways meet these roads are called interchanges.

sentences_after: Places where cars can leave or enter the motorway are called exits.

sentences_after: Many freeways do not allow slower traffic, such as bicycles and pedestrians, to enter them.

concept_name: road


sentence: Ramps connect the highways to smaller roads and other highways.

sentences_before: All roads crossing the highway go over a bridge or a tunnel.

concept_name: ramp


sentence: Quotations are arranged in order by time within each writer's entry.

sentences_before: The quotations are listed by the name of the writer.

sentences_before: That is different from other books of quotations that list by subject.

sentences_before: The writers are listed by date of birth, not alphabetically.

sentences_after: The book has an index of the main words used in the quotations.

concept_name: quotation


sentence: Sole content is a single infobox.

headings: Wikipedia:Requests for deletion/Requests/2013/Ryo Nishikido

sentences_before: There is no information in this article to be kept or improved on.

concept_name: sole content


sentence: Racial separatists are against their members marrying with other races.

headings:
Separatism
Types of separatism
Race

sentences_after: They want separate schools, businesses, churches and other institutions or even separate societies, territories and governments.

concept_name: racial separatist


sentence: Some people think the sound from tube amplifiers is better than transistor-based amplifiers.

sentences_before: A 'tube amplifier' is a sound amplifier that uses vacuum tubes instead of transistors to amplify signal.

sentences_after: Even the measured distortion would be higher with vacuum tubes.

concept_name: people


sentence: Most polymers are organic compounds.

sentences_before: Organic compounds' are carbon-based compounds.

concept_name: polymer


sentence: Natural compounds are compounds made by plants or animals.

headings:
Organic compound
Kinds of organic compounds
Natural Compounds

sentences_after: These could also be made in a lab, but many of these compounds are taken from nature because it is easier and less expensive to do it that way.

concept_name: natural compound


sentence: Plastics are sometimes mostly natural, and other kinds are manufactured.

headings:
Organic compound
Kinds of organic compounds
Synthetic compounds

sentences_before: Synthetic compounds are those made by people.

sentences_before: Sometimes, this is done by taking something natural and changing the molecule in a small way, such as making glycerine from vegetable oils.

sentences_before: Other compounds are synthesized in long, complicated reactions with many steps.

concept_name: plastic


sentence: Dairy farming is a prominent activity.

headings:
Cotentin Peninsula
Economy

sentences_before: The main economical resource is agriculture.

sentences_after: The region is also famous for its shellfish culture.

sentences_after: Other products are alcoholic beverages like cider and calvados, made from locally grown apples and pears.

concept_name: dairy farming


sentence: Chowders are thick soups usually containing some type of starch.

sentences_before: Bisques are creamy soups traditionally made with shellfish, but can be made with any type of seafood.

sentences_after: Coulis were originally meat juices, and now are thick purees.

sentences_after: Some soups are only ever served cold, and other soups can be served cold as an option.

concept_name: chowder


sentence: Most petroleum is found in the Middle East, North America, and Russia.

sentences_before: Petroleum', also called 'crude oil', is a thick and black liquid.

sentences_before: It is a natural mineral as is mainly made of hydrocarbons.

sentences_after: It is the most important world fuel source.

concept_name: petroleum


sentence: References are self-serving.

headings: Wikipedia:Requests for deletion/Requests/2013/Shri Gurudev Mahendranath

concept_name: reference


sentence: Audio crossovers are divided to 'passive' or 'active crossovers'.

sentences_after: Typical components used with passive crossovers are capacitors inductors and resistors.

sentences_after: If passive crossover uses resistors to adjust loudness, those generate heat.

sentences_after: Instead, active devices typically use resistors and capacitors with other audioelectronic components and those typically don't consume so much electric power.

sentences_after: Also, active crossovers are easily built to be adjustable.

sentences_after: Still, that doesn't mean that using passive crossover means low quality.

concept_name: audio crossover


sentence: Typical components used with passive crossovers are capacitors inductors and resistors.

sentences_before: Audio crossovers are divided to 'passive' or 'active crossovers'.

concept_name: typical component


sentence: Some variants are built for reconnaissance and maritime patrol.

sentences_before: Designed and built as a cargo aircraft, it is also a light airliner.

sentences_before: It is used both by civilians and militaries.

concept_name: variant


sentence: Most natural gas is burnt as a fuel to produce energy.

sentences_after:
It burns with a clean blue flame.
It causes little pollution.

concept_name: natural gas


sentence: Natural gas is burned to produce electricity and to cook and heat buildings.

sentences_after: It is also used as fuel for natural gas vehicles for transport.

sentences_after: When natural gas is burned in a power station it boils water into steam that spins a steam turbine that turns a generator to make electricity.

sentences_after: Some power stations use natural gas in a gas turbine.


sentence: Some power stations use natural gas in a gas turbine.

sentences_before: Natural gas is burned to produce electricity and to cook and heat buildings.

sentences_before: It is also used as fuel for natural gas vehicles for transport.

sentences_before: When natural gas is burned in a power station it boils water into steam that spins a steam turbine that turns a generator to make electricity.

concept_name: power station


sentence: Ammonia is used as a fuel, as a fertilizer for crops, and for making many other things.

sentences_before: Natural gas is also converted into many different industrial chemicals.

sentences_before: It is the most common feedstock for making pure hydrogen.

sentences_before: Hydrogen is used as fuel in fuel cells, and to make ammonia.

sentences_after: Natural gas is also converted into monomers to make many plastic products.

concept_name: Ammonia


sentence: Green colors come from special algae.

sentences_before: The color tells how much salt there is left in the water.

sentences_after: In middle to high salinity ponds, an alga called Dunaliella salina shifts the color to red.

sentences_after: Millions of tiny brine shrimp create an orange cast in mid-salinity ponds.

sentences_after: Other bacteria such as Stichococcus also contribute tints.

sentences_after: These colors are especially interesting to airplane passengers or astronauts passing above due to their somewhat artistic formations of shape and color.

concept_name: green color


sentence: Scientists use it to tell how much table salt there is in water.

sentences_after: Salinity is measured by the amount of sodium chloride found in 1,000 grams of water, if there is 1 gram of sodium chloride in 1,000 grams of salt it is 1 part per thousand.

concept_name: scientist


sentence: Some synagogues repeat the reading many times until every eligible adult is honored.

headings:
Shemini Atzeret
How Shemini Atzeret is celebrated
Simchat Torah
Simchat Torah morning

concept_name: synagogue


sentence: Energy means something has the ability to cause change.

concept_name: energy


sentence: Smoked hams are cured in brine and then exposed to the smoke from burning wood chips.

headings:
Food preservation
Multiple methods

sentences_before: Many common methods use several of these approaches at the same time.

sentences_before: For example, pickles preserved in a jar are heated then put in a mixture of vinegar and brine.

sentences_before: Fruit jams and jellies are heated and mixed with a large amount of sugar.

concept_name: smoked ham


sentence: Adult shrimp are filter feeding benthic animals that live close to the bottom.

sentences_after: They can live in schools and can swim rapidly backwards.

sentences_after: Shrimp are an important food source for larger animals from fish to whales.

sentences_after: They have a high tolerance to toxins in polluted areas, and may contribute to high toxin levels in their predators.

sentences_after: They play important roles in the food chain and are important food sources for larger animals from fish to whales.

concept_name: adult shrimp


sentence: Most crabs live in sea-water, but there are some who live in fresh water, and some who live on land.

sentences_before: They are an extremely successful group, found all over the world.

sentences_before: They are basically heavily armoured shell-breakers.

sentences_after:
About 7,000 species are known.
The World of Animals'.

concept_name: crab


sentence: Crabs have very short tails.

headings:
Crab
Structure and life-style
Body

sentences_after: A crab's tail and  reduced abdomen is entirely hidden under the thorax.

sentences_after: It is folded under its body, and may not be visible at all unless the crab is turned over.

sentences_after: Usually they have a very hard exoskeleton.

sentences_after: This means they are well protected against predators.

sentences_after: Crabs are armed with a single pair of claws.


sentence: Some crabs also live in fresh water, or live completely on land.

sentences_before: It is folded under its body, and may not be visible at all unless the crab is turned over.

sentences_before: Usually they have a very hard exoskeleton.

sentences_before: This means they are well protected against predators.

sentences_before: Crabs are armed with a single pair of claws.


sentence: Crabs are omnivores, they eat almost anything they find.

headings:
Crab
Structure and life-style
Food

sentences_after: Often this is algae, but animal food is essential for its good health and development.

sentences_after: They will eat molluscs, other crustaceans, worms, fungi and bacteria.


sentence: Crabs are prepared and eaten all over the world.

headings:
Crab
Crabs as food

sentences_after: In some regions spices improve the culinary experience.

sentences_after: In Asia, Masala Crab and Chilli crab are examples of heavily spiced dishes.

sentences_after: In Maryland, blue crab is often eaten with Old Bay Seasoning.


sentence: True crabs appear in the fossil record in the Lower Jurassic.

headings: Crab Evolution

sentences_after: They are part of the 'Mesozoic marine revolution', in which a number of sea-floor predators evolved.

concept_name: true crab


sentence: Toenails are similar, except that they grow four times slower and are on the toes.

sentences_before: A 'fingernail' is a hard part of the body at the tip of the fingers, of which most people have ten.

sentences_after: Like hair, fingernails never stop growing.

sentences_after: It does not hurt when you cut your nails.

sentences_after: The nails are made up of a protein called keratin.

concept_name: toenail


sentence: Some people paint their nails to make themselves look nicer.

sentences_before: Like hair, fingernails never stop growing.

sentences_before: It does not hurt when you cut your nails.

sentences_before: The nails are made up of a protein called keratin.

sentences_after: Some fingernails can grow into the skin.

sentences_after: They can hurt, so are often treated through medicine.

concept_name: people


sentence: Some fingernails can grow into the skin.

sentences_before: Some people paint their nails to make themselves look nicer.

concept_name: fingernail


sentence: Most crustaceans are aquatic, mostly marine.

sentences_after: Crustaceans that live on land include some crabs, and woodlice.

sentences_after: The North Atlantic lobster can weigh more than 40 pounds.

concept_name: crustacean


sentence: Most crustaceans are mobile, but some become sessile after their larval stage.

sentences_after: Barnacles become attached to rocks on thesea shore.

sentences_after: Some are parasitic, like  fish lice, and tongue worms.

sentences_after: Crustacea usually have separate sexes, and the eggs hatch into larvae.


sentence: Crustaceans have three major body parts.

sentences_after: Generally, they have two pairs of antennae, two eyes, and three pairs of jaws on their head.

sentences_after: Most breathe with gills, although certain land crabs have developed lungs.

sentences_after: Lobsters and crabs have hard outer skeletons, and tend to preserve well as fossils.

sentences_after: As adults, they moult their shells as they grow in size.


sentence: Most organisms are motile.

sentences_before: An organism is called 'motile' if it can move on its own.

sentences_after: Organisms that cannot move themselves are called 'sessile'.

concept_name: organism


sentence: Talk pages are for talking about how to make the page that the talk page is related to better.

headings:
Wikipedia:Talk page
How they work

sentences_after: Do not use a talk page to talk about things that have nothing to do with the related page.

sentences_after: That annoys other editors, and if you do it too often you could get blocked from editing Wikipedia.

sentences_after: Focus on the topic, and you will be fine.

concept_name: talk page


sentence: Every article has a talk page.

headings:
Wikipedia:Talk page
Types of talk pages
Article talk pages

sentences_after: An article talk page is for discussing how to make the article better.

sentences_after: It is not for talking about the topic of the article.

sentences_after: It is not for chatting about whether the movie is good or not, or which actors they like.

concept_name: article


sentence: Every user has their own.

headings:
Wikipedia:Talk page
Types of talk pages
User talk pages

sentences_before: User talk pages are for talking with other members.

sentences_after: You do not have to sign up to Wikipedia and get a user name to have a talk page.

sentences_after: However, other editors who also edit Wikipedia from the same IP address will also have the same talk page.

sentences_after: You may therefore find messages on the talk page that are not meant for you.

sentences_after: You will then not be able to edit Wikipedia from that IP address until the block expires.

sentences_after: That is why it is a good idea to get your own user name by signing up to Wikipedia.

concept_name: user


sentence: Gophers have long front teeth, tiny features, and short tails.

sentences_before: There are over 100 kinds of gophers in America.

sentences_after: They live in very complex tunnels underground.

sentences_after: They live by themselves and feed on roots and shrubs.

sentences_after: They are known to be pests and ruin people's lawns and gardens.

concept_name: gopher


sentence: Some gophers are really ground squirrels or marmots.


sentence: Warts contain tissue that bleeds easily.

sentences_after: A bleeding of this tissue allows the wart to spread to other places.

sentences_after: In general, coming in contact with infected tissue spreads the infection.

concept_name: wart


sentence: All acids are caustic.

headings:
Wart
Getting rid of warts

sentences_before: Getting rid of a wart that way usually takes several weeks.

sentences_before: There are different drugs, with different acids.

sentences_before: Some prescription drugs may contain stronger acids, such as chloroacetic acid or silver nitrate.

sentences_after: This means, healthy tissue around the wart needs to be protected, before the substance is applied.

concept_name: acid


sentence: Lateral lines are vital for schooling, predation, and orientation.

sentences_after: For example, fish use their lateral line system to follow the vortices produced by fleeing prey.

sentences_after: They are faint lines running lengthwise down each side, from the gill covers to the base of the tail.

concept_name: lateral line


sentence: Some audio devices use transformers for impedance matching.

sentences_before: In electronics, 'impedance matching' is about connecting two electrical systems of which the impedances differ.

concept_name: audio device


sentence: Foreign operators are Israel and South Korea.

sentences_before: It was optimized as an attack aircraft for the US Air Force.

concept_name: foreign operator


sentence: Players have to build a transport for the pigs.

headings:
Bad Piggies
Gameplay

concept_name: player


sentence: Hearses are usually black or gray.

sentences_before: A 'hearse' is a car used to transport a coffin.

concept_name: hearse


sentence: Players have to replace the gems and connect three gems of the same color.

sentences_before: It was developed by GungHo Online Entertainment.

sentences_before: There is a role-playing game at the top where the player gets to fight dragons and other monsters.

sentences_before: The lower part of the screen is a puzzle game.


sentence: People make a hole deep in the ground and then take oil from the hole.

sentences_before: Oil well' is a way that people get oil from the ground.

sentences_after: Oil Wells are necessary for taking oil out of the ground.

sentences_after: This is because the oil is very deep underground.

concept_name: People


sentence: Oil wells are useful for getting oil.

sentences_before: People make a hole deep in the ground and then take oil from the hole.

concept_name: oil well


sentence: People visit the stores in the mall to shop.

headings: Mall Overview

sentences_after: Most malls also have roofs so people can shop inside.

sentences_after: Food courts are areas where people buy food.


sentence: Most malls also have roofs so people can shop inside.

sentences_before: People visit the stores in the mall to shop.

concept_name: mall


sentence: Most malls have a food court.

sentences_before: Most malls also have roofs so people can shop inside.


sentence: Food courts are areas where people buy food.

concept_name: food court


sentence: Some malls have movie theatres.

sentences_before: Food courts are areas where people buy food.


sentence: People wear special shoes to skate on ice.

sentences_after: These special shoes are called ice skates.

sentences_after: Ice skates have narrow pieces of metal on the bottom of the shoes.

sentences_after: People balance on these pieces of metal.

sentences_after: People can move on the ice from place to place by sliding on these metal rails on the bottom of their ice skates.

sentences_after: Professionals compete in ice skating competitions.


sentence: Ice skates have narrow pieces of metal on the bottom of the shoes.

sentences_before: People wear special shoes to skate on ice.

sentences_before: These special shoes are called ice skates.

concept_name: ice skate


sentence: Professionals compete in ice skating competitions.

sentences_before: Ice skates have narrow pieces of metal on the bottom of the shoes.

sentences_before: People balance on these pieces of metal.

sentences_before: People can move on the ice from place to place by sliding on these metal rails on the bottom of their ice skates.

concept_name: professional


sentence: Users can create logos.

sentences_before: It was a simple replacement for Microsoft Paint.

sentences_before: There have been many versions of the program and it has become more powerful.

sentences_after: They can also edit photographs, making them bigger or smaller, changing colors.

sentences_after: Users can also change the file format of an image.


sentence: Users can also change the file format of an image.

sentences_before: They can also edit photographs, making them bigger or smaller, changing colors.


sentence: Ice rinks have ice on the floor if they are inside, and on the ground if they are outside.

sentences_after: Ice rinks are places for people to play ice hockey and to go ice skating.

concept_name: ice rink


sentence: Ice rinks are places for people to play ice hockey and to go ice skating.

sentences_before: Ice rinks have ice on the floor if they are inside, and on the ground if they are outside.


sentence: Teams of people slide heavy stones with handles down the ice toward targets under the ice.

concept_name: team of people


sentence: People go roller skating at roller rinks.

sentences_before: Roller rinks usually have wood on the floor if they are inside, and on the ground if they are outside.


sentence: Females have a sting, which they use for piercing and egg laying.

headings: Wasp Anatomy

sentences_before: Wasps have biting mouthparts and antennae with 12 or 13 segments.

sentences_after: Adult wasps feed mostly on nectar, but their larvae feed on insects or pollen, provided by the mother.

concept_name: female


sentence: Social wasps are formed of paper wasps, yellow jackets and hornets.

headings:
Wasp
Free-living wasps
Nests made of paper

sentences_before: Most free-living wasps are social insects, like bees and ants, but there are a few solitary wasps.

sentences_after: All three make paper nests from tree wood.

sentences_after: They create paper cells similar to the combs that bees make with wax.

sentences_after: They chew up bits of wood and convert it into a paste which they use to construct their paper nests.

concept_name: social wasps


sentence: Some solitary wasps make galls, which are abnormal growths on plants.

headings:
Wasp
Parasitic wasps
Solitary life

sentences_after: They form directly after the wasp lays its eggs, and the plant develops a growth around the egg, encasing it.

sentences_after: The trigger for the gall to form is not known.

sentences_after: The gall protects the eggs while they develop.

sentences_after: Galls can be found almost everywhere in the late summer, especially on the branches of oak trees, like in this picture.

concept_name: solitary wasps


sentence: Some people have a very marked local reaction to a wasp sting.

headings:
Wasp
Allergy and stings

sentences_before: A few people are allergic and might die if stung by a wasp.

sentences_before: Wasps do not usually sting something unless it bothers them first.

sentences_before: Allergy to bees is uncommon compared with allergy to wasps.

concept_name: people


sentence: Some forms are caused by bacteria, fungi or parasites.

sentences_before: There can be several reasons why the liver is inflamed.

sentences_before: For this reason there are several kinds of hepatitis.

sentences_before: The most common forms are 'Hepatitis A', 'Hepatitis B' and 'Hepatitis C'.

sentences_before: Most cases of Hepatitis are caused by viruses.

sentences_after: The bacteria that cause Tuberculosis or Syphilis can also cause hepatitis, as can the parasite responsible for Malaria.

concept_name: form


sentence: Bans are permanent.

headings: Wikipedia:Administrators' noticeboard/Current issues and requests archive 44

concept_name: ban


sentence: Bracket fungi are usually tough and sturdy.

sentences_before: These lie in a close group of horizontal rows.

sentences_before: Brackets can range from only a single row of a few caps, to dozens of rows of caps that can weigh several hundred pounds.

sentences_before: Some form annual fruiting bodies while others are perennial and grow larger year after year.

sentences_after: Their spores, called basidiospores, are in pores on the undersurface.

concept_name: bracket fungus


sentence: Homework also helps students to remember what they learned.

sentences_before: Homework' is school work that students are given at school to do at home.

sentences_before: Homework is usually given to students by the teachers.

sentences_before: It is a practice work which helps students review what they've learned that day.

sentences_after: Some students will get more homework and some will get less.

sentences_after: This depends on how old they are and how intelligent they are.

concept_name: homework


sentence: Garlics are divided into many parts called '.

sentences_before: Known as 'Garlic', 'Allim sativum' is a type of plant that people eat for food.

sentences_before: Garlic is related to onions, shallots, and leeks.

sentences_before: It has a very strong flavor and smell, so people do not use too much of it.

sentences_before: Most of the time, people use it as a flavoring so that it helps make a food taste better.

sentences_before: It is used as herbal medicine in the treatment of cold and flu, and has side effects of heart burn, flatulence and sweating.

concept_name: garlic


sentence: Colour comes from iron oxide, copper carbonate or cobalt carbonate.

sentences_before: Ceramic glaze raw materials generally include silica, which will be the main glass former.

sentences_before: Various metal oxides, such as sodium, potassium and calcium, act as a flux to lower the melting temperature.

sentences_before: Alumina, often derived from clay, stiffens the molten glaze to prevent it from running off the piece.

sentences_after: Tin oxide or zirconium oxide, are used to make the glaze opaque.

concept_name: colour


sentence: Examples are generosity, self-sacrifice, worship and the use of sex for pleasure.

sentences_before: The book tries to explain how aspects of humans and society can be explained from the point of view of evolution.

sentences_before: He explains how evolution has left its traces on the characteristics which are the specialty of the human species.

concept_name: example


sentence: Identical twins make the perfect donors for each other because they are genetically identical.

sentences_before: Transplants of skin from one person to another is limited by tissue rejection caused by the immune system.

concept_name: identical twin


sentence: Palladium has similar chemistry to platinum.

sentences_after: Its main use is as a catalyst and also in jewellery.

concept_name: palladium


sentence: Many celebrities use beauty products.

sentences_before: Beauty care' items are products used to make people look pretty.

sentences_before: They are also used to take care of the body.

concept_name: celebrity


sentence: Land reclamation uses the same process, which is sped up.

sentences_before: Sometimes it is also done with rivers and lakes.

sentences_before: Usually, there is a natural process which fills such areas with sand, dirt and other materials.

sentences_after: In many cases, this is done using dikes.

sentences_after: An example where land reclamation is done is the IJsselmeer in the Netherlands.

concept_name: land reclamation


sentence: Much health care exists to help people who are suffering.

sentences_before: Suffering' is pain or mental or emotional unhappiness caused by bad things happening, like disasters or illness.

sentences_before: It is an important topic in philosophy, and religion.

number: much

concept_name: health care


sentence: Waves are found everywhere in the natural world.

headings:
Sine wave
Waves made of Sine Waves

concept_name: wave


sentence: Volcanoes are an endogenous process.

concept_name: volcano


sentence: Endogenous processes cause many major landform features.

sentences_before: They take place mainly along the plate boundaries, which are the zones that lay on the edges of plates.

concept_name: endogenous process


sentence: Many exogenous forces are as a result of other bodies in space.

sentences_after: For example, the Moon causes tides in the Earth's oceans and other big bodies of water.

sentences_after: Impacts from comets and meteoroids change the surface of the Earth.

sentences_after: When they strike the Earth, they create craters which are holes, which can be very big or small, in the ground.

sentences_after: Radiation from the Sun can cause aurorae, which are lights that can be seen at night near the poles.

concept_name: exogenous force


sentence: Erosion happens as a result of wind, water, ice, or people, animals, or plants digging in the Earth.

sentences_before: An example of an exogenous process that is not as a result of bodies in space is erosion.

concept_name: erosion


sentence: Some sharks go into tonic immobility when they are turned upsidedown.

headings:
Tonic immobility
Sharks

concept_name: shark


sentence: Trout tickling' is the art of rubbing the underbelly of a trout using fingers.

headings:
Tonic immobility
Trout tickling

sentences_after: If done properly, the trout will go into a trance-like state after a minute or so, and can then easily be thrown onto the nearest bit of dry land.

concept_name: trout


sentence: Gases can dissolve in liquids.

sentences_before: In chemistry, a 'solution' is a homogeneous mixture  of two or more substances.

sentences_before: The substances that are dissolved are named 'solute's.

sentences_before: The substance the solutes are dissolved in is named a 'solvent'.

sentences_after: An example is carbon dioxide or oxygen in water.

sentences_after: Liquids may dissolve in other liquids and gases in other gases.

concept_name: gas


sentence: Rice is the secondary crop.

sentences_before: Many people from this area migrate to Gulf countries to find jobs as unskilled labourers.

concept_name: rice


sentence: Most selenium compounds are colorless.

headings:
Selenium
Properties
Chemical properties

concept_name: selenium compound


sentence: Selenium is found most in sulfide ores like pyrite.

headings: Selenium Occurrence

sentences_before: Selenium is very rarely found as an element in the ground.

sentences_before: Most selenium in soil is in a very tiny amount.

sentences_before: It is in very small amounts in the human body.

sentences_after: Sometimes selenium is concentrated in plants.

sentences_after: It can also be leached into rivers when copper is mined.

concept_name: selenium


sentence: Selenium is gotten as a byproduct.

sentences_before: Selenium is found most in sulfide ores like pyrite.


sentence: Some coal has selenium in it.

sentences_before: Sometimes selenium is concentrated in plants.

sentences_before: It can also be leached into rivers when copper is mined.

concept_name: coal


sentence: Selenium is made by oxidizing selenide ores to selenium dioxide.

headings: Selenium Preparation

sentences_before: It is made as a byproduct when refining copper and certain other sulfide ores.

sentences_after: The selenium dioxide is dissolved in acidic water to make selenous acid, which is reacted with sulfur dioxide to make selenium as an element.

sentences_after: To make the black form, the red form is heated and melted.


sentence: Selenium is used in photocells.

headings:
Selenium
Uses
In materials

sentences_after: The gray metallic form is used, as it changes its electrical conductivity when light shines on it.

sentences_after: It can be used in special brasses instead of lead.


sentence: Selenium is a trace element in the human body.

headings:
Selenium
Uses
In the human body

sentences_after: Humans need very small amounts of selenium.

sentences_after: Only about 50-200 micrograms are needed.

sentences_after: Selenium can be toxic if more than 400 micrograms are taken.

sentences_after: Once there was coal that had a large amount of selenium in it.

sentences_after: People were getting selenium poisoning from the coal.


sentence: Selenium deficiency is rare.

sentences_after: Although selenium has some helpful effects on the human body, it also has some harmful effects and only a very little should be eaten.

concept_name: selenium deficiency


sentence: Some selenium compounds are very toxic and harmful to things that live in water.

headings: Selenium Safety

sentences_after: Consuming around 5 mg of selenium per day can kill a human being after a certain amount of time.


sentence: Germanium forms a large number of organometallic compounds.

sentences_before: It is a shiny, hard, silver-white metalloid.

sentences_before: The chemistry of Germanium is quite like tin.

sentences_after: It is an important semiconductor material used in transistors.

concept_name: germanium


sentence: People usually eat pupusas at breakfast and dinner.

sentences_before: Pupusa' is a traditional food of El Salvador.

sentences_before: Every second Sunday of November is the national day of pupusas in El Salvador.

sentences_after: It is eaten with tomato sauce and curtido.

concept_name: People


sentence: Former policemen can continue to keep their weapons.

headings:
Manila hostage crisis
Background
Public safety

sentences_before: It is allowed by law of the Philippines that each citizen own a handgun and a shotgun.

concept_name: former policeman