niryuu/sni-each-converted huggingface dataset:
Fact: if a habitat can no longer support animals then those animals will move to another area. 
Topic: animals habitat.
Output: Animals are dependent on plants for food and habitat.
Fact: loud noises can cause animals to startle. 
Topic: loud thunder.
Output: Thunder is a rich source of loudness.
Fact: Brain cells die quickly if their oxygen supply is cut off. 
Topic: oxygen supply blood.
Output: Here, the lungs supply the blood with oxygen.
Fact: if a neutral atom loses an electron then an atom with a negative charge will be formed. 
Topic: atom negative.
Output: An anion is a negatively charged atom.
Fact: Courtship is behavior that is intended to attract a mate. 
Topic: Courtship mate.
Output: Complex courtship rituals precede mating.
Fact: when a metal rusts , that metal becomes orange on the surface. 
Topic: rust oxygen.
Output: Iron rusts in the presence of oxygen and water.
Fact: rocks interacting with wind over long periods of time causes weathering. 
Topic: weathering landscape.
Output: Violent weather can dramatically alter the landscape.
Fact: cutting down trees has a negative impact on an ecosystem. 
Topic: trees oaks.
Output: All oaks are trees.
Fact: Hydrogen bonds cause water to expand when it freezes. 
Topic: hydrogen bonds.
Output: Hydrogen bonds Hydrogen bonds are primarily electrostatic in origin.
Fact: a plant requires nutrients to grow. 
Topic: Plant nutrient.
Output: Carbon dioxide is a plant nutrient.
Fact: Ground tissue makes up most of the interior of a plant. 
Topic: tissue plant.
Output: Plants hold nutrients in tissue.
Fact: Ground tissue makes up most of the interior of a plant. 
Topic: tissue plant.
Output: Then the fungus penetrates the plant tissue.
Fact: Hagfish are noted for secreting large amounts of thick, slimy mucus. 
Topic: hagfish.
Output: Hagfish and lampreys have no internal hard tissues at all.
Fact: Hagfish are noted for secreting large amounts of thick, slimy mucus. 
Topic: hagfish.
Output: Hagfishes are entirely marine, very slimy, and feed on carrion and injured fishes.
Fact: Hagfish are noted for secreting large amounts of thick, slimy mucus. 
Topic: hagfish.
Output: Today, jawless fish include the lampreys and hagfishes.
Fact: sediment is formed by weathering. 
Topic: what is sediment rocks.
Output: Sediment is made of rocks, dirt, and earth.
Fact: staying warm has a positive impact on an animal 's survival. 
Topic: staying warm fur.
Output: With a thick fur coat and 4 inches of fat a bear stays warm.
Fact: Chemical digestion occurs mainly in the small intestine. 
Topic: chemical intestine.
Output: Chemical digestion and absorption of food occurs in the small intestine.
Fact: storms cause bodies of water to increase amount of water they contain. 
Topic: rain lakes.
Output: Rain increases the depth of the lakes.
Fact: a car engine usually converts gasoline into motion and heat through combustion. 
Topic: gasoline is made of.
Output: Gasoline is made up of hydrocarbons.
Fact: Jaws also make cartilaginous fish excellent predators. 
Topic: fish jaws.
Output: Shelled animals and other marine invertebrates evolved, then fish, then jawed fishes diversified.
Fact: a drought can change the color of an environment from green to brown. 
Topic: drought lack.
Output: Drought, or a lack of water, is often a problem for farmers and communities around the world.
Fact: a drought can change the color of an environment from green to brown. 
Topic: drought lack.
Output: Lack of rain last winter has intensified Arizona's drought.
Fact: building housing developments usually requires replacing animal habitats. 
Topic: animal habitats.
Output: An animal's habitat is where it lives.
Fact: wiring requires an electrical conductor. 
Topic: conductor.
Output: Conductor A conductor is any material that carries electricity.
Fact: a warm front causes cloudy and rainy weather. 
Topic: warm front cloud.
Output: Stratus clouds are associated with a warm front.
Fact: bacteria can cause people to become ill. 
Topic: people ill die.
Output: People frequently die of illnesses .
Fact: transpiration is when water vapor moves from plants into the atmosphere. 
Topic: atmosphere air.
Output: Atmosphere is the blanket of air around the earth.
Fact: dropping an object into water causes vibrations in the water. 
Topic: vibrations waves.
Output: By it's nature, a vibration is a frequency wave .
Fact: Amphibians have permeable skin that easily absorbs substances from the environment. 
Topic: amphibian permeable.
Output: Chemicals can be very toxic to permeable, amphibian skin.
Fact: Secondary growth forms secondary vascular tissues and bark. 
Topic: Secondary growth tree.
Output: Trees have the ability to undergo secondary growth and produce a woody body.
Fact: the moon revolving around the Earth causes the phases of the moon. 
Topic: moon tide.
Output: Tides are cyclical and closely follow the phases of the moon.
Fact: Birth may be followed by a period of parental care of the offspring. 
Topic: parental care offspring baby teach.
Output: Parents teach their offspring to feed and to avoid danger.
Fact: Most modern gymnosperms are trees with woody trunks. 
Topic: woody trunks bark.
Output: Woody plants such as trees and shrubs have stiff stems or trunks covered in bark.
Fact: Antigens are molecules that the immune system recognizes as foreign to the body. 
Topic: immune system defense.
Output: Children are born with an immature immune, or defense, system.
Fact: Lung cancer is most often caused by exposure to tobacco smoke. 
Topic: tobacco smoke.
Output: Secondhand smoke is also known as Environmental Tobacco Smoke.
Fact: Adolescence is a time of significant mental, emotional, and social changes. 
Topic: changes puberty.
Output: During puberty, changes in hormones and changes in thinking contribute to mood swings.
Fact: a greenhouse is used to protect plants by keeping them warm. 
Topic: warm retain heat.
Output: Retains heat in cold weather, reflects exterior heat in warm weather.
Fact: a doorbell converts electrical energy into sound. 
Topic: doorbell alert.
Output: Alerting devices include things like alarm clocks, smoke alarms, and doorbells.
Fact: a ship is used for moving people across bodies of water. 
Topic: ship across.
Output: Hurricanes and treacherous shipping lanes frequently scattered treasures and crews across the reef.
Fact: plant reproduction often requires pollen. 
Topic: plant fern.
Output: Ferns are vascular plants.
Fact: if an object is in the sunlight then that object will absorb solar energy. 
Topic: solar panel power energy.
Output: Solar energy is provided by the sun and collected by a solar panel.
Fact: pesticides can cause pollution. 
Topic: pesticides pollution.
Output: Pesticides for cranberries pollute the water.
Fact: Algae play significant roles as producers in aquatic ecosystems. 
Topic: algae nonvascular.
Output: Marine algae are nonvascular plants.
Fact: Digestion is the process of breaking down food into components the body can absorb. 
Topic: Digestion.
Output: Digestive enzymes are necessary for a complete digestion.
Fact: Smog also contains particulates. 
Topic: Smog.
Output: VOCs and NOx are smog formers.
Fact: Placental mammals are the dominant land mammals. 
Topic: land mammals.
Output: African Elephants are the largest land mammals.
Fact: gases from burning coal and oil dissolving in water in the atmosphere causes acid rain. 
Topic: acid rain.
Output: Acid rain can destroy soil.
Fact: gases from burning coal and oil dissolving in water in the atmosphere causes acid rain. 
Topic: acid rain.
Output: Acid rain is harmful rain.
Fact: gases from burning coal and oil dissolving in water in the atmosphere causes acid rain. 
Topic: acid rain.
Output: Acid rain kills trees .
Fact: Ethanol is produced by alcoholic fermentation of the glucose in corn or other plants. 
Topic: ethanol is biofuel.
Output: Ethanol is the most widely used biofuel today.
Fact: a warm front causes cloudy and rainy weather. 
Topic: warm front rain.
Output: Behind the warm front are thick, low stratus clouds and possibly more rain.
Fact: Mammalian teeth are important for digestion. 
Topic: digestion.
Output: Protease is the enzyme that digests proteins, amylase digests carbohydrates, and lipase digests fat.
Fact: Mutations are essential for evolution to occur. 
Topic: Evolution.
Output: Evolution Evolution means change over time.
Fact: Birds move their wings using muscles in the chest. 
Topic: wings are used to fly.
Output: Birds fly using wings.
Fact: the Earth being tilted on its rotating axis causes seasons. 
Topic: summer winter seasons.
Output: Spring, summer,autumn and winter are seasons.
Fact: a glacier causes mechanical weathering. 
Topic: mechanical weathering destruction.
Output: Mechanical weathering produces detritus.
Fact: cutting down trees has a negative impact on an ecosystem. 
Topic: tree cutting.
Output: An example is the uncontrolled cutting of trees for fuel.
Fact: a mirror is used for reflecting light. 
Topic: mirror camera light.
Output: Light enters the camera through the lens and is reflected upward by the mirror to the ground glass.
Fact: Amphibians have sense organs to smell and taste chemicals. 
Topic: amphibians sense organs.
Output: Amphibians also have immune cells arranged into organs.
Fact: Most fungi get organic compounds from dead organisms. 
Topic: fungi dead organisms.
Output: Many fungi decompose dead organic matter such as leaves, wood, feces, etc.
Fact: sound can be used for communication by animals. 
Topic: Sound is frequency.
Output: Sound vibrations have different frequencies.
Fact: Chloroplasts contain the green pigment chlorophyll. 
Topic: chloroplasts are.
Output: Chloroplasts are the most familiar plastids.
Fact: a greenhouse is used to protect plants by keeping them warm. 
Topic: plants flowers.
Output: Flower size varies by plant.
Fact: Female gametophytes produce eggs inside the ovaries of flowers. 
Topic: flower ovary is.
Output: Fruits develop from the ovary of the flower.
Fact: plant reproduction often requires pollen. 
Topic: pollen bees.
Output: Bees are usually required for effective pollen transfer.
Fact: Bladder infections can be treated with antibiotics prescribed by a doctor. 
Topic: antibiotics bacteria.
Output: Bacteria are killed by antibiotics.
Fact: Insects may live in large colonies and have complex social behaviors. 
Topic: social behaviors.
Output: Social behavior is organized by social relationships.
Fact: dehydrating food is used for preserving food. 
Topic: dehydrating food remove moisture.
Output: Dehydration preserves foods by removing moisture.
Fact: fossils are formed when layers of sediment cover the remains of organisms over time. 
Topic: fossils formed organism.
Output: Fossil fuels are formed from the remains of once living organisms that depended on light.
Fact: a graduated cylinder is used to measure volume of a liquid. 
Topic: liquid.
Output: Liquids Liquids Liquids are the second form of matter.
Fact: Protozoa can be classified on the basis of how they move. 
Topic: protozoa movement.
Output: Exhibit One-celled animals are called protozoa .
Fact: Protozoa can be classified on the basis of how they move. 
Topic: protozoa movement.
Output: Paramecium are protozoa, single celled animals.
Fact: Some precipitation that falls on land may soak into the ground, becoming groundwater. 
Topic: precipitation snow.
Output: Most of the precipitation falls as snow.
Fact: a rubber band snapping causes the particles in the rubber band to vibrate. 
Topic: rubber band snapping.
Output: After all, rubber bands tend to snap when stretched too thin.
Fact: Plants use unsaturated fatty acids to store energy. 
Topic: plants.
Output: Silver sage is a Plant Select plant.
Fact: Polyps usually reproduce asexually. 
Topic: Polyps.
Output: Coral polyps are united into colonies.
Fact: Pressure receptors are found mainly in the skin. 
Topic: cold sensors in the skin.
Output: Temperature sensors in vertebrates are located in the skin and in the hypothalamus.
Fact: uneven heating of the Earth 's surface cause wind. 
Topic: wind.
Output: Chinook winds are warm, dry winds.
Fact: looking at bright objects has a negative impact on the eyes. 
Topic: suns damage eyes bright.
Output: Like the retina of the eye, the intense light of the Sun can burn the imager damaging the camcorder.
Fact: smoking tobacco decreases stamina. 
Topic: smoking tobacco decreases stamina.
Output: Low-grade anemia can develop and lead to fatigue, decreased stamina and worse.
Fact: Wetlands are extremely important biomes. 
Topic: biomes environment.
Output: Biomes are simply environments that have some things in common.
Fact: burning wood is used to produce heat. 
Topic: wood heat.
Output: Wood stoves for cooking and heating.
Fact: Amphibians have a relatively complex circulatory system with a three-chambered heart. 
Topic: amphibian frog.
Output: All frogs are amphibians.
Fact: Amphibians have a relatively complex circulatory system with a three-chambered heart. 
Topic: amphibian frog.
Output: Toads and frogs are both amphibians.
Fact: Mammals generate heat mainly by keeping their metabolic rate high. 
Topic: metabolic rate high calories.
Output: And resting metabolic rate is a big contributor to calories burning.
Fact: igneous rocks are formed from magma cooling. 
Topic: basalt igneous.
Output: Granite and basalt are examples of igneous rocks.
Fact: Yeast reproduce asexually by budding. 
Topic: budding reproduction yeast.
Output: Yeasts reproduce by forming spores or by budding.
Fact: Pregnancy is the carrying of one or more offspring from fertilization until birth. 
Topic: pregnancy carry.
Output: Infertility is also the inability to carry a pregnancy to full term.
Fact: phase changes do not change mass. 
Topic: phase change.
Output: Melting is a phase change.
Fact: when the body is hot , sweat is produced to cool the body. 
Topic: sweat hydration.
Output: Sweat is only relieved by cool hydration.
Fact: Most people can survive only a few days without water. 
Topic: water body.
Output: Water controls the body's temperature.
Fact: bacteria cause food to spoil. 
Topic: spoil.
Output: Honey never spoils.
Fact: Macroevolution is evolution over geologic time above the level of the species. 
Topic: geologic time.
Output: And geologic time is very, very slow.
Fact: Macroevolution is evolution over geologic time above the level of the species. 
Topic: geologic time.
Output: Dates are provided for the recognized eras and periods of geologic time.
Fact: Macroevolution is evolution over geologic time above the level of the species. 
Topic: geologic time.
Output: Geologic time lines are expressed in geologic eras and periods.
Fact: Urine leaves the body through a sphincter in the process of urination. 
Topic: liquid waste urine.
Output: Fluids in the urine eliminate metabolic waste products.
Fact: Active immunity results when an immune response to a pathogen produces memory cells. 
Topic: immune system keeps people from getting sick.
Output: People with weaker immune systems are more likely to get sick from contaminated foods.
Fact: seat belts are used for preventing injuries to passengers in cars. 
Topic: injuries.
Output: Whiplash injuries are soft tissue injuries.
Fact: plasma is formed by electrons separating from atoms in stars. 
Topic: plasma atom star.
Output: Plasma is more common in stars, because making plasma requires high temperatures.
Fact: Roundworms may be free-living or parasitic. 
Topic: parasites harm hosts.
Output: Internal parasites harm their hosts in many ways.
Fact: if a plant requires less water then that plant will survive in a drought. 
Topic: drought water.
Output: When there is a drought, there is no water under the fence.
Fact: a stem is used to store water by some plants. 
Topic: stem of plant.
Output: Stems Stems are the support structures of a plant.
Fact: Skin color is another polygenic trait. 
Topic: skin color.
Output: Melanin is the skin pigment that gives the skin a tan color.
Fact: Veins generally carry deoxygenated blood. 
Topic: veins are arteries.
Output: Arteries and veins are blood vessels.
Fact: a toaster converts electrical energy into heat energy for toasting. 
Topic: toaster heat.
Output: Toasters and irons create heat by using resistance.
Fact: Growth is faster during infancy than it is during puberty. 
Topic: infancy ends.
Output: Infancy ends with weaning, usually around year 3.
Fact: Climate influences plant growth, biodiversity, and adaptations of land organisms. 
Topic: biodiversity increases survival.
Output: Biodiversity also increases the beauty of the planet.
Fact: Ribosomes are small organelles where proteins are made. 
Topic: ribosomes.
Output: Many antibiotics affect the ribosome.
Fact: Ribosomes are small organelles where proteins are made. 
Topic: ribosomes.
Output: Proteins are assembled on floating ribosomes.
Fact: Ribosomes are small organelles where proteins are made. 
Topic: ribosomes.
Output: Ribosomes are assembled inside the nucleus.
Fact: Meiosis is the type of cell division that produces gametes. 
Topic: gametes sperm.
Output: Male gametes are called sperm.
Fact: plasma is formed by electrons separating from atoms in stars. 
Topic: electrons separating create energy.
Output: All electrons contain energy.
Fact: Cell division is how organisms grow and repair themselves. 
Topic: cell division mitosis.
Output: Mitosis is cell division.
Fact: Frogs also have a larynx, or voice box, to make sounds. 
Topic: sounds croaks.
Output: Truth is the sound of one frog croaking.
Fact: pasteurization reduces the amount of bacteria in milk. 
Topic: pasteurization.
Output: Milk is pasteurized, as are pickles.
Fact: pasteurization reduces the amount of bacteria in milk. 
Topic: pasteurization.
Output: Pasteurization was discovered by the French scientist, Louis Pasteur.
Fact: pasteurization reduces the amount of bacteria in milk. 
Topic: pasteurization.
Output: Pasteurization, the killing of germs by heating, was developed by Louis Pasteur .
Fact: forming coal requires decaying vegetation. 
Topic: coal fossil fuel.
Output: Coal, oil and natural gas are all fossil fuels.
Fact: the looseness of soil increases the amount of oxygen in that soil. 
Topic: oxygen in soil helps plants grow.
Output: Without oxygen in the soil, most plants die.
Fact: freezing causes a solid to form. 
Topic: ice solid.
Output: Ice is a solid, it's cold and it's hard.
Fact: freezing causes a solid to form. 
Topic: ice solid.
Output: Ice is the solid form of water.
Fact: Arthropods are the largest phylum of invertebrates. 
Topic: arthropods.
Output: Insects are the largest group of arthropods.
Fact: Arthropods have a life cycle with sexual reproduction. 
Topic: Arthropods.
Output: An ant and a lobster are both arthropods.
Fact: Cells are organized into tissues, and tissues form organs. 
Topic: organ skin.
Output: Skin is a protective organ.
Fact: Fingernails prevent injury by forming protective plates over the ends of the fingers. 
Topic: Fingernails are made of.
Output: Fingernails are also made of keratin.
Fact: a mirror is used for reflecting light. 
Topic: light is visible energy.
Output: Light is the visible form of electromagnetic energy.
Fact: Fertilization takes place inside the female organism. 
Topic: female woman.
Output: Fatty tissue in a woman's body produces female hormones.
Fact: if a neutral atom loses an electron then an atom with a negative charge will be formed. 
Topic: atom electron.
Output: If an atom loses an electron, it is then positive.
Fact: the mass of a planet causes the pull of gravity on that planet. 
Topic: mass gravity.
Output: Gravity accelerates mass.
Fact: Mutations are essential for evolution to occur. 
Topic: occur happen.
Output: When that occurs, several things happen.
Fact: a sifter is used for separating mixtures. 
Topic: mixture.
Output: Dip fish in honey mixture, then coat with crumb mixture.
Fact: Many plants respond to the days growing shorter in the fall by going dormant. 
Topic: plants dormant.
Output: Plants are dormant in the winter.
Fact: optical tools are used for observing materials up close. 
Topic: microscope used.
Output: Powerful microscopes are used to see the chips.
Fact: dehydrating food is used for preserving food. 
Topic: beef jerky dehydrated.
Output: Some food is dehydrated, while others are dried much like beef jerky.
Fact: Adult worms go through a major transformation to develop reproductive organs. 
Topic: adult worms transformation.
Output: Mature adult worms are 5cm long.
Fact: Any antigen that causes an allergy is called an allergen. 
Topic: antigen allergy.
Output: Antibodies are produced to fight antigens.
Fact: a battery converts chemical energy into electrical energy. 
Topic: chemical energy.
Output: Chemical energy is energy stored in chemical bonds.
Fact: being distracted while driving can cause people to crash their car. 
Topic: distract driving.
Output: Cell phones are a distraction to driving.
Fact: Climate is the average weather in an area over a long period of time. 
Topic: weather refers.
Output: Weather refers to the circulation of the Earth's atmosphere.
Fact: water vapor cooling causes that water vapor to condense. 
Topic: fogged mirror condensation.
Output: All lenses are anti-fog coated to eliminate condensation.
Fact: fat is used to keep animals warm. 
Topic: fat is insulation.
Output: Additionally, a layer of fat beneath the skin provides insulation.
Fact: if gas is heated then that gas will expand. 
Topic: expand space between.
Output: If more space between 2 galaxies more space to expand so it moves away faster.
Fact: exercise increases a body 's strength. 
Topic: increased strength.
Output: Strength is increased by resistance activities.
Fact: exercise increases a body 's strength. 
Topic: increased strength.
Output: Strength training is also effective for increasing bone strength in older adults.
Fact: Most salamanders use their sense of smell to find a mate. 
Topic: find mate reproduce.
Output: Food to survive, mates to reproduce, and water to drink.
Fact: an egg requires warmth to survive. 
Topic: warmth is incubation.
Output: Sunlight and warmth are vital to the incubation of eggs and a successful hatch of fry.
Fact: Phytoplankton are bacteria and algae that use sunlight to make food. 
Topic: use sunlight make food phytoplankton.
Output: Plants have a very clever way of using the energy from sunlight to make their food.
Fact: heat and pressure change the remains of prehistoric living things into natural gas. 
Topic: prehistoric things gas.
Output: Prehistoric plants, for example, turn into light oils and gas.
Fact: vinegar can cause harm to the eyes. 
Topic: pickles vinegar.
Output: A dill pickle absorbs the vinegar it is soaked in.
Fact: if food is not immediately used by the body for energy then that food will be stored for future use. 
Topic: food fat.
Output: Dietary fats are the fats found in foods.
Fact: protein is used to repair cells by the human body. 
Topic: protein repair.
Output: Protein Protein is needed for tissue maintenance and repair.
Fact: protein is used to repair cells by the human body. 
Topic: protein repair.
Output: Protein is necessary for growth and repair.
Fact: condensing causes a liquid to form. 
Topic: liquid flow.
Output: All liquids pour and flow.
Fact: Plants are the major producers in terrestrial biomes. 
Topic: plant producers.
Output: Plants are producers are consumers are omnivores .
Fact: navigation requires knowing direction. 
Topic: navigation is used in ships.
Output: Sailing ships navigate the waters.
Fact: harming an animal species causes that animal 's population to decrease. 
Topic: harm kill.
Output: Killing snakes is more than unnecessary and harmful to the ecosystem.
Fact: All plants have a characteristic life cycle that includes alternation of generations. 
Topic: plant trees.
Output: Many of the plants are fruit trees.
Fact: intense heat has a negative impact on an organism. 
Topic: intense heat.
Output: Fire has intense heat.
Fact: intense heat has a negative impact on an organism. 
Topic: intense heat.
Output: Heat loss is inhibited by the intense vasoconstriction.
Fact: intense heat has a negative impact on an organism. 
Topic: intense heat.
Output: Intense Sunlight and Heat Intense sunlight and heat are present in all arid areas.
Fact: Cells vary in size as well as shape, but all cells are very small. 
Topic: Cells.
Output: Neurons are cells that are similar to other cells.
Fact: condensation causes clouds to form. 
Topic: condensation water vapor.
Output: Clouds form by the condensation of water vapor.
Fact: riding a bike does not cause pollution. 
Topic: pollution.
Output: Pollution One of the ways habitat is degraded is by pollution.
Fact: riding a bike does not cause pollution. 
Topic: pollution.
Output: Visual pollution caused by littering is pollution, just as is water pollution and air pollution.
Fact: Animals use saturated fatty acids to store energy. 
Topic: fatty acids.
Output: Fatty Acids Fatty acids are the building blocks of fats.
Fact: Fractures heal when osteoclasts form new bone. 
Topic: bone is made of calcium.
Output: Bones and teeth are made of calcium.
Fact: Lakes are generally bigger and deeper than ponds. 
Topic: lakes.
Output: Lake Trout Lake Trout fishing is good in Loonhaunt and Pipestone Lakes.
Fact: Amphibians have sense organs to smell and taste chemicals. 
Topic: sense organs.
Output: Lizards use their tongues as sense organs.
Fact: heating a liquid can be used to identify that liquid 's boiling point. 
Topic: heating is caused by molecules.
Output: Heat is caused by vibrations of the atoms and molecules of substances.
Fact: Phylogeny is the evolutionary history of a group of related organisms. 
Topic: phylogeny.
Output: Cladistics is now the preferred approach to phylogeny.
Fact: Phylogeny is the evolutionary history of a group of related organisms. 
Topic: phylogeny.
Output: Classification can be based on phylogeny.
Fact: Phylogeny is the evolutionary history of a group of related organisms. 
Topic: phylogeny.
Output: Metazoan phylogeny Phylogeny of phyla is poorly understood.
Fact: Bivalves feed on plankton and nonliving organic matter. 
Topic: plankton.
Output: Fertilization stimulates the growth of plankton algae.
Fact: Carbon monoxide is a gas produced by furnaces and other devices that burn fuel. 
Topic: carbon monoxide car fuel.
Output: Any fuel that is incompletely burned produces carbon monoxide, a colorless, odorless gas.
Fact: microbial fuel cells convert chemical energy into electrical energy. 
Topic: electrical energy is composed of.
Output: Electrical energy can be converted into kinetic energy and heat energy by an electric motor.
Fact: when light enters the eye through the pupil , that light falls on the retina. 
Topic: Retina Light.
Output: Receptors are cells in the retina that perceive light.
Fact: creating paper requires cutting down trees. 
Topic: trees make.
Output: Trees and plants make oxygen.
Fact: bees convert nectar into honey. 
Topic: honey tea.
Output: Tea with honey is good.
Fact: a compass is used to navigate oceans. 
Topic: ocean.
Output: Largest of the oceans on Earth is the Pacific Ocean .
Fact: if an object reflects light toward the eye then that object can be seen. 
Topic: reflects moonlight.
Output: Moonlight is little more than sunlight reflected off a moon.
Fact: a toaster converts electrical energy into heat energy for toasting. 
Topic: electrical energy.
Output: Electric generators convert mechanical energy into electric energy.
Fact: matter vibrating can cause sound. 
Topic: sound strike object matter music.
Output: Music is sound, sound is energy.
Fact: healing requires rest. 
Topic: sleep rest.
Output: Rest can include sleep as well as sitting and resting.
Fact: lack of moisture in the air causes low amounts of rainfall. 
Topic: lack of rain kills crops.
Output: Plants wither and die for lack of rain.
Fact: Vertebrates are all chordates that have a backbone. 
Topic: chordates.
Output: All chordates have jaws.
Fact: Vertebrates are all chordates that have a backbone. 
Topic: chordates.
Output: Fish are the first known true chordates.
Fact: a fire requires oxygen to burn. 
Topic: fires burn create smoke.
Output: Smoke from fires contains heat and the products of burning.
Fact: tadpole changes into a frog. 
Topic: tadpole legs tail.
Output: These babies, called tadpoles, have round bodies, long tails, and  no legs.
Fact: Biodiversity increases the productivity and stability of ecosystems. 
Topic: ecosystem.
Output: An ecosystem includes the organisms and their habitat.
Fact: Biodiversity increases the productivity and stability of ecosystems. 
Topic: ecosystem.
Output: Islands are delicately balanced ecosystems.
Fact: electrical current running through a wire causes that wire to heat up. 
Topic: wire heat up.
Output: If the wire heats up it can damage the insulation or cause a fire.
Fact: Neurons are the structural and functional units of the nervous system. 
Topic: nervous system function.
Output: Glial cells perform critical functions in the nervous system.
Fact: Neurons are the structural and functional units of the nervous system. 
Topic: nervous system function.
Output: Learning and behavior are nervous system functions.
Fact: a stopwatch is used to measure time. 
Topic: Measuring time.
Output: Distance is better measured in time.
Fact: melting is when solids are heated above their melting point. 
Topic: melting solid.
Output: Solid ice is melted into liquid water.
Fact: the gravitational pull of the Moon on Earth 's oceans causes the tides. 
Topic: tide current.
Output: Tides create current.
Fact: Bird beaks are generally adapted for the food they eat. 
Topic: adaptations are inherited.
Output: An adaptation is an inherited variation that helps an organism to survive.
Fact: using renewable resources to generate power reduces greenhouse gases. 
Topic: renewable resources natural.
Output: Natural gas is a renewable resource.
Fact: using a car causes pollution. 
Topic: car pollution damage.
Output: Pollution is a damaging excess of contaminants.
Fact: moss causes chemical weathering. 
Topic: chemical weathering is.
Output: Chemical weathering is the chemical disintigration of rocks.
Fact: an animal requires nutrients for survival. 
Topic: animal nutrients.
Output: Animals acquire nutrients by ingestion.
Fact: an animal requires nutrients for survival. 
Topic: animal nutrients.
Output: Animals and humans eat plants for their nutrients.
Fact: an animal requires nutrients for survival. 
Topic: animal nutrients.
Output: Microbes provide nutrients to animals.
Fact: an animal requires nutrients for survival. 
Topic: animal nutrients.
Output: Potassium is an essential nutrient for plants and animals.
Fact: an animal requires nutrients for survival. 
Topic: animal nutrients.
Output: Water is the most important nutrient for animals and humans.
Fact: sediment is formed by weathering. 
Topic: mechanical weathering.
Output: Exfoliation is a specific type of mechanical weathering that occurs in granite.
Fact: insulated material can be used for keeping warm. 
Topic: insulate.
Output: Foam type insulations require an overlay board insulation.
Fact: Producers use energy and inorganic molecules to make food. 
Topic: Producers plant.
Output: If the plant is green, it is a producer.
Fact: Most plants grow roots down into the soil to absorb water and minerals. 
Topic: Roots plants.
Output: Beets and carrots are the roots of plants.
Fact: hibernation is used for conserving energy by some animals. 
Topic: hibernation winter sleep.
Output: Animals that sleep through the winter are said to hibernate.
Fact: Constriction occurs when the muscular walls of blood vessels contract. 
Topic: constriction.
Output: Constriction raises blood pressure.
Fact: Amphibians have a relatively complex circulatory system with a three-chambered heart. 
Topic: hearts pump blood.
Output: Blood is pumped around the body by a heart .
Fact: Producers are organisms that produce food for themselves and other organisms. 
Topic: plants producers.
Output: Green plants are producers .
Fact: a plant requires water to grow. 
Topic: plant rain grow.
Output: Rain makes plants grow very tall.
Fact: lungs are used for breathing air by land animals. 
Topic: land animals need.
Output: Land Animals Land animals have four limbs.
Fact: Competition may lead to aggressive behaviors or displays of aggression. 
Topic: aggressive behavior.
Output: Another form of aggressive behavior is the verbal outburst.
Fact: Ethologists usually study how animals behave in their natural environment. 
Topic: natural environment.
Output: Germs are a natural part of the environment.
Fact: the vanes rotating in an electric fan causes air to move. 
Topic: air is a gas.
Output: Air is a gas, and air has pressure.
Fact: Energy enters ecosystems in the form of sunlight or chemical compounds. 
Topic: sunlight 8 minutes.
Output: Sunlight, for instant, takes a full 8 minutes to cross the 150 million km to our windows.
Fact: bacteria cause food poisoning. 
Topic: bacteria food.
Output: Bacteria in the food causes the illness.
Fact: condensing means changing from a gas into a liquid by reducing heat energy. 
Topic: condensing vapor.
Output: Condensation is water vapor changing to liquid water.
Fact: being burried under soil and mud changes peat into coal through extreme heat and pressure in a swamp over a long period of time. 
Topic: lives in swamps.
Output: Alligators live in the swamps.
Fact: hunting requires seeing prey. 
Topic: hunting killing for food.
Output: An animal that is a predator gets food by killing and hunting other animals.
Fact: Platypus females lay their eggs in a burrow. 
Topic: burrows in the ground.
Output: Many species dig burrows in the ground.
Fact: if food is not immediately used by the body for energy then that food will be stored for future use. 
Topic: body stored fat.
Output: Body fat is stored energy.
Fact: if a neutral atom loses an electron then an atom with a negative charge will be formed. 
Topic: neutral atom.
Output: Ions are neutral atoms.
Fact: if a neutral atom loses an electron then an atom with a negative charge will be formed. 
Topic: neutral atom.
Output: When an atom or molecule is no longer neutral it is called an ion .
Fact: Hookworm larvae enter the host through the skin. 
Topic: hookworm.
Output: Hookworms are blood feeders and the mouthparts of hookworms have teeth.
Fact: unequal heating of Earth 's surface by the Sun causes global wind patterns. 
Topic: wind hurricane.
Output: Winds of 74 mph are the standard for a hurricane.
Fact: Sperm had to swim from male to female reproductive organs for fertilization. 
Topic: fertilization implant.
Output: If fertilized, the egg implants itself in the uterus.
Fact: Viruses often infect bacteria. 
Topic: viruses often.
Output: Often the children are also infected with the virus.
Fact: Cells have multiple repair mechanisms to fix mutations in DNA. 
Topic: deoxyribonucleic acid.
Output: DNA DNA is deoxyribonucleic acid.
Fact: uneven heating of the Earth 's surface cause wind. 
Topic: wind air.
Output: Wind is a movement of air, and air is invisible.
Fact: uneven heating of the Earth 's surface cause wind. 
Topic: wind air.
Output: Wind is air that is moving.
Fact: claws are used to catch prey by some predators. 
Topic: salmon prey predator.
Output: Prey is food for a predator.
Fact: eating prey requires catching prey. 
Topic: catching prey.
Output: Crab spiders catch their prey by ambush.
Fact: plasma is formed by electrons separating from atoms in stars. 
Topic: stars are hot.
Output: Stars shine because they are hot .
Fact: sound can be used for communication by animals. 
Topic: sound vocal vibration.
Output: Sound occurs when a body, such as a vocal chord, vibrates, or moves back and forth.
Fact: Sperm had to swim from male to female reproductive organs for fertilization. 
Topic: sperm tail.
Output: Sperms swim with their tails.
Fact: energy is used for heating a building by a heating system. 
Topic: energy used heating system.
Output: Geothermal energy is used for heating and cooling systems.
Fact: boulders are formed by glaciers melting sometimes. 
Topic: glaciers melting caused by.
Output: Warmer temperatures increase melting of mountain glaciers and cause ocean water to expand.
Fact: information in an organism 's chromosomes cause genetic traits to be passed down to that organism 's offspring. 
Topic: genetic trait mother father.
Output: Sleepwalking seems to be a genetically inheritable trait.
Fact: thirst is used to make an animal realize that it needs to replenish its bodily water by the body. 
Topic: thirst dehydration.
Output: Common symptoms of dehydration are thirst, fatigue, headache, dizziness and dark, scant urine.
Fact: thirst is used to make an animal realize that it needs to replenish its bodily water by the body. 
Topic: thirst dehydration.
Output: General signs of dehydration include Thirst.
Fact: thirst is used to make an animal realize that it needs to replenish its bodily water by the body. 
Topic: thirst dehydration.
Output: Strong, persistent thirst can be a sign of dehydration.
Fact: Glucose is used for energy by the cells of most organisms. 
Topic: food glucose.
Output: Food is converted into glucose.
Fact: astronauts require preserved food for extended flights. 
Topic: astronauts preserved food.
Output: On their trips into space, astronauts eat foods preserved by irradiation.
Fact: if heat is conducted to an object then that object will become hot. 
Topic: conducted heat.
Output: Metals conduct heat energy .
Fact: if heat is conducted to an object then that object will become hot. 
Topic: conducted heat.
Output: Metals conduct heat well.
Fact: Sponges are filter feeders. 
Topic: Sponges.
Output: Hawksbills feed primarily on sponges.
Fact: if a habitat can no longer support animals then those animals will move to another area. 
Topic: animal habitat migration.
Output: Environmentalists say forest roads add to erosion, destroy habitat and affect animal migration.
Fact: Behaviors can be learned through play. 
Topic: behaviors learn.
Output: Most violent behavior is learned behavior.
Fact: freezing means changing from a liquid into a solid by reducing heat energy. 
Topic: freezing energy heat.
Output: When ice freezes, it releases heat energy into the environment.
Fact: a telescope is used for observing stars by astronomers. 
Topic: telescope stars planets.
Output: Telescopes have detected planets orbiting nearby stars.
Fact: Sight is the ability to sense light, and the eye is the organ that senses light. 
Topic: sight sense.
Output: Colors use the sense of sight.
Fact: Muscle contraction occurs when muscle fibers get shorter. 
Topic: muscle contraction weight.
Output: Isometric exercise is a sustained contraction of large muscles, such as weight lifting.
Fact: Fish have a centralized nervous system with a brain. 
Topic: fish.
Output: Fish include trout and other fish.
Fact: a magnet moving in a coil of copper wire can cause an electric current. 
Topic: coil wire solenoid.
Output: Solenoids A solenoid is a long, tightly wound coil of wire.
Fact: propulsion is used for flying by a spacecraft. 
Topic: spacecraft apollo.
Output: Apollo 13 spacecraft is launched.
Fact: propulsion is used for flying by a spacecraft. 
Topic: spacecraft apollo.
Output: When Apollo 12 took off, the spacecraft was hit by lightning.
Fact: when the body is hot , sweat is produced to cool the body. 
Topic: sweat dehydration.
Output: Athletes risk dehydration because of excessive sweat loss.
Fact: Consumers take in food by eating producers or other living things. 
Topic: Consumers food.
Output: Predators are consumers that catch and eat other consumers for their food.
Fact: nerves can be used to feel heat and pressure on the skin. 
Topic: skin touch pressure.
Output: Firm hugs and hiding under piles of pillows provides the sensory input to the skin known as deep touch-pressure input.
Fact: detailed observation of celestial objects requires a telescope. 
Topic: stars are celestial objects.
Output: Stars are celestial objects consisting mostly of hydrogen and helium.
Fact: Balanced eating is a way of eating that promotes good health. 
Topic: balance.
Output: Health means physical health, mental health, social health and spiritual health.
Fact: rest has a positive impact on a health. 
Topic: positive health impacts quality of life.
Output: Health is essential to a quality life.
Fact: Mammals breathe with the help of a diaphragm. 
Topic: mammals die when they can't breathe.
Output: When a person stops breathing, they die.
Fact: a camera is used for recording images. 
Topic: recording images captures events.
Output: Details of the process of image capture are recorded in a separate database.
Fact: braking can cause skidding. 
Topic: how to brake.
Output: Brakes and braking A car uses hydraulic fluid in it's braking system.
Fact: Mammals have a layer of fat under the skin to help insulate the body. 
Topic: mammals.
Output: If it has hair it is a mammal.
Fact: Mammals have a layer of fat under the skin to help insulate the body. 
Topic: mammals.
Output: Pugs are mammals and mammals shed.
Fact: Courtship is behavior that is intended to attract a mate. 
Topic: courtship.
Output: Friendship usually precedes courtship, and courtship, marriage.
Fact: Courtship is behavior that is intended to attract a mate. 
Topic: courtship.
Output: Moose courtship begins in autumn.
Fact: if an object is kicked then force is exerted on that object. 
Topic: object kicked struck.
Output: Kicked Ball A kicked ball is one struck by a player's foot, or leg below the knee.
Fact: the Earth being tilted on its rotating axis causes seasons. 
Topic: seasons spring fall winter summer.
Output: Spring, summer, autumn, and winter are the seasons of the year.
Fact: fog is formed by water vapor condensing in the air. 
Topic: fog san francisco.
Output: Part of the romance of San Francisco is due to the famous Frisco Fog.
Fact: fog is formed by water vapor condensing in the air. 
Topic: fog san francisco.
Output: San Francisco for its cultural tolerance and frequent fog.
Fact: adding salt to a liquid decreases the melting point of that liquid. 
Topic: add salt density.
Output: Salt adds density to the water so objects float.
Fact: Minerals are chemical elements that are essential for body processes. 
Topic: minerals are inorganic.
Output: Minerals are inorganic substances.
Fact: Skin color is another polygenic trait. 
Topic: polygenic trait.
Output: Many polygenic traits are also influenced by environmental factors.
Fact: Skin color is another polygenic trait. 
Topic: polygenic trait.
Output: Most dental variations are polygenic, that is controlled by several genes.
Fact: Skin color is another polygenic trait. 
Topic: polygenic trait.
Output: Phenotypic expression of polygenic traits varies over a wide range.
Fact: Skin color is another polygenic trait. 
Topic: polygenic trait.
Output: Polygenic traits are controled by two or more genes.
Fact: pesticides can cause pollution. 
Topic: pesticides poison.
Output: Pesticides are chemical poisons.
Fact: Sperm pass out of the body through the urethra. 
Topic: urethra.
Output: Urine and semen pass through the urethra.
Fact: biofuel is used to produce electricity by burning. 
Topic: biofuel oil.
Output: Wood and straw are both examples of biofuels.
Fact: a nest is used for protecting young by birds. 
Topic: nests are made from twigs.
Output: Nests are made of string and small twigs.
Fact: Aging occurs as cells lose their ability to divide. 
Topic: cell division is called.
Output: Mitosis is cell division.
Fact: Flowers attract animal pollinators. 
Topic: animal pollinator.
Output: Animals such as butterflies, honeybees, wasps, moths, and mice can aid in pollinating plants.
Fact: Flowers attract animal pollinators. 
Topic: animal pollinator.
Output: Insects are the most common animal pollinators, and bees are the most common insect pollinators.
Fact: Flowers attract animal pollinators. 
Topic: animal pollinator.
Output: Insects, bats, birds, and other animals serve as pollinators.
Fact: the gravitational pull of the Moon on Earth 's oceans causes the tides. 
Topic: ocean tides.
Output: Energy is pumped into the ocean by the winds and tides.
Fact: the gravitational pull of the Moon on Earth 's oceans causes the tides. 
Topic: ocean tides.
Output: Ocean tides enter and leave the Bay twice a day.
Fact: if a thermal conductor is exposed to a source of heat then that conductor may become hot. 
Topic: copper thermal conductor.
Output: Copper is a great thermal conductor.
Fact: Cell division is more complex in eukaryotes than prokaryotes. 
Topic: eukaryotes.
Output: All plants are eukaryotes.
Fact: Placental mammals give birth to relatively large and mature infants. 
Topic: elephants large birth.
Output: An elephant baby can weigh 200 pounds at birth.
Fact: a vehicle is used for transportation. 
Topic: vehicle plane.
Output: All traffic vehicles are Air Planes.
Fact: Fish have a circulatory system with a two-chambered heart. 
Topic: fish species.
Output: Fish species include salmon and trout.
Fact: Food is easier to chew because it is moistened by saliva from the salivary glands. 
Topic: saliva is made of.
Output: Since saliva is made from blood plasma, many chemicals present in blood are also present in saliva.
Fact: mineral graphite is used for making pencil lead. 
Topic: graphite pencil.
Output: Graphite pencils are familiar to students.
Fact: skin is used for protecting the body from harmful substances. 
Topic: skin harm.
Output: Sunlight, however, is harmful to the skin.
Fact: rain causes erosion. 
Topic: erosion rocks.
Output: Erosion of rock makes nutrients available.
Fact: predicting weather requires studying weater. 
Topic: predicting weather job.
Output: Meteorologists try to predict the weather.
Fact: hiding can be used for avoiding predators. 
Topic: avoiding predators survival.
Output: And even without predators, survival is still tough for the moose.
Fact: riding a bike does not cause pollution. 
Topic: pollution global warming.
Output: Scientific consensus is that pollution causes global warming.
Fact: wind causes erosion. 
Topic: wind erosion result.
Output: Sedimentation is the result of erosion.
Fact: Tunicates reproduce sexually. 
Topic: sexual reproduction requires two organisms.
Output: Sexual reproduction requires both male and female gametes.
Fact: the Himalayas were formed by rock folding. 
Topic: rock folding earthquake.
Output: An earthquake may cause folding of the layers.
Fact: Muscle contraction occurs when muscle fibers get shorter. 
Topic: fibers.
Output: Fibers are oriented diagonally across fiber.
Fact: the mass of a planet causes the pull of gravity on that planet. 
Topic: pull of gravity planet.
Output: Gravity is the pulling force that holds objects to the surface of a planet.
Fact: Competition may lead to aggressive behaviors or displays of aggression. 
Topic: aggressive behaviors.
Output: Aggressive behavior is often first recognized as bullying behavior.
Fact: better senses have a positive impact on an animal 's survival. 
Topic: better senses smell detect.
Output: Sense of smell is the ability to detect odors.
Fact: building housing developments usually requires replacing animal habitats. 
Topic: neighborhood animals.
Output: Food is an invitation for stray animals and neighborhood pets as well as wildlife.
Fact: plucking a string can cause that string to vibrate. 
Topic: vibrating string music sound.
Output: How the sounds are made Vibrating strings provide the sound in stringed instruments.
Fact: Scientists who find and study fossils are called paleontologists. 
Topic: fossils.
Output: Fossil fuels are the fossilized remains of prehistoric animals and plants.
Fact: Scientists who find and study fossils are called paleontologists. 
Topic: fossils.
Output: Fossilization is the process that turns a once living thing into a fossil.
Fact: Scientists who find and study fossils are called paleontologists. 
Topic: fossils.
Output: Interest in fossils is worldwide.
Fact: coal is used for generating heat by burning. 
Topic: burning coal pollution.
Output: Coal burning can cause air pollution and generate carcinogens.
Fact: Amphibians are also important predators. 
Topic: predators eat other animals.
Output: Predators are animals that eat other animals.
Fact: coal is used for generating heat by burning. 
Topic: burning is ignition.
Output: Gasoline is extremely flammable and can explode and burn if ignited.
Fact: Cancer cells divide more often than normal cells, and grow out of control. 
Topic: cancer cells.
Output: Cells that are homeless are called cancer cells.
Fact: Light enters the eye through an opening called the pupil. 
Topic: pupil light.
Output: Pupils are reactive to light and accommodation.