niryuu/sni-each-converted huggingface dataset:
Fact: Precipitation falls on the windward side of the mountain range. 
Topic: Precipitation is snow.
Output: Any precipitation is snow, that's for sure.
Fact: the gravitational pull of the Moon on Earth 's oceans causes the tides. 
Topic: tides waves.
Output: High tide is the crest of the wave and low tide the trough.
Fact: transportation technology is used for moving people. 
Topic: transportation mode bus.
Output: Another mode of transportation is the city bus.
Fact: erosion can cause a landslide. 
Topic: landslides.
Output: Landslides can be destructive.
Fact: a long tail can be used to move through water by an animal. 
Topic: water h2o.
Output: Water is made up of H2O molecules.
Fact: sexual reproduction increases genetic diversity. 
Topic: genetic diversity.
Output: Biodiversity is basically genetic diversity.
Fact: sexual reproduction increases genetic diversity. 
Topic: genetic diversity.
Output: Evolution requires genetic diversity.
Fact: transpiration is when water vapor moves from plants into the atmosphere. 
Topic: water h2o.
Output: Water is made up of H2O molecules.
Fact: protein is used to repair cells by the human body. 
Topic: protein cells.
Output: DNA makes proteins, proteins build cells, and cells make up people.
Fact: protein is used to repair cells by the human body. 
Topic: protein cells.
Output: Proteins are essential to the structure and function of cells.
Fact: Dilation occurs when cell walls relax. 
Topic: pupils larger.
Output: Larger, dilated pupils are seen as more attractive than smaller, contracted pupils.
Fact: acid rain has a negative impact on water quality. 
Topic: gasoline trucks acid rain.
Output: Cars and trucks emit tremendous amounts of airborne pollutants, which increase acid rain.
Fact: global warming is when worldwide temperature increases. 
Topic: temperature.
Output: Temperature Temperature is an measurement of the amount of heat.
Fact: Earthworm burrows help aerate soil, which is also good for plants. 
Topic: soil is dirt.
Output: Dirt is really misplaced soil.
Fact: Pedigrees are useful tools for studying inheritance patterns. 
Topic: inheritance patterns.
Output: Inheritance patterns The commonest inheritance pattern is autosomal dominant.
Fact: Pedigrees are useful tools for studying inheritance patterns. 
Topic: inheritance patterns.
Output: Patterns of inheritance can then be predicted.
Fact: Eggs are usually laid in a nest. 
Topic: eggs usually laid nest.
Output: Nest building starts about a month before the first egg is laid.
Fact: Cancer is a disease in which cells divide out of control. 
Topic: Cancer is cause of death.
Output: Cancer is the second leading cause of death.
Fact: heating a liquid can be used to identify that liquid 's boiling point. 
Topic: fire heat.
Output: Fire has intense heat.
Fact: Mammals took advantage of the extinction of the dinosaurs. 
Topic: dinosaurs.
Output: Large dinosaurs roam the earth.
Fact: competition may cause animals to fight towards members of their own species. 
Topic: competing animals resource fight.
Output: When habitat is healthy, many animals can compete for resources and still coexist.
Fact: Cancer is a disease that occurs when the cell cycle is no longer regulated. 
Topic: cell cycle regulated.
Output: P16 is a regulator of the cell division cycle.
Fact: electrical current running through a wire causes that wire to heat up. 
Topic: electrical current heat wire.
Output: High currents allow too much power, or electrical energy to be wasted in wires in the form of heat.
Fact: coal is used for generating heat by burning. 
Topic: coal is made from dead animals.
Output: Coal forms from dead plants, compacted.
Fact: Most pituitary hormones control other endocrine glands. 
Topic: pituitary hormone.
Output: Prolactin is another hormone made in the pituitary gland.
Fact: Ozone depletion results in higher levels of UV radiation reaching Earth. 
Topic: ozone  atmosphere.
Output: Ozone Ozone is a natural component of the atmosphere.
Fact: Antigens are molecules that the immune system recognizes as foreign to the body. 
Topic: antigen body.
Output: Antigens are proteins foreign to the body.
Fact: acid rain has a negative impact on water quality. 
Topic: acid rain contains sulfur.
Output: Sulfur dioxide causes acid rain.
Fact: if soil is permeable then water easily flows through that soil. 
Topic: permeable soil roots.
Output: Sandy soils are permeable.
Fact: a tape measure is used to measure length. 
Topic: tape measure.
Output: Measurements are taken in inches with a tape measure.
Fact: a tape measure is used to measure length. 
Topic: tape measure.
Output: With a tape measure, find the dimensions of the room.
Fact: Ethologists usually study how animals behave in their natural environment. 
Topic: natural habitat ecosystem animals.
Output: Students take a field trip to an ecosystem to observe the homes of animals in natural habitats.
Fact: Stimuli are detected by sensory nerve cells. 
Topic: nerve cells detect pain.
Output: When there is a release of pain, the nerve cells in the spinal cord are stimulated.
Fact: carpooling decreases the amount of cars used to travel to a place. 
Topic: carpooling pollution.
Output: Carpooling cuts down on congestion and pollution.
Fact: if fossils of a water animal or plant are found in a place then that place used to be covered by water in the past. 
Topic: water animals.
Output: Barnacles are animals that live in the water.
Fact: Ethologists usually study how animals behave in their natural environment. 
Topic: Ethology.
Output: Ethology is the study of behavior.
Fact: Echinoderms lack a centralized nervous system. 
Topic: Echinoderms sand dollar.
Output: Sand dollars and sea biscuits are also echinoderms.
Fact: Bottleneck effect occurs when a population suddenly gets much smaller. 
Topic: cause  population suddenly gets much smaller.
Output: Severe droughts have caused much of the rural population to urbanize.
Fact: Ozone depletion results in higher levels of UV radiation reaching Earth. 
Topic: earth.
Output: Birds live on Earth, trees live on Earth.
Fact: tectonic plates being pushed together causes earthquakes. 
Topic: earthquakes san francisco.
Output: An earthquake hits San Francisco causing major damage.
Fact: tectonic plates being pushed together causes earthquakes. 
Topic: earthquakes san francisco.
Output: For example, an earthquake hits San Francisco.
Fact: riding a bike does not cause pollution. 
Topic: pollution health air.
Output: Air pollution Air pollution is a major threat to health.
Fact: Complex chemistry is needed to carry out all the functions of life. 
Topic: Complex chemistry.
Output: Genes control the complex chemistry of the body and are passed on from patients to their children.
Fact: keeping food cold is used for keeping food fresh. 
Topic: refrigerator food cold.
Output: Refrigerators are suppose to add coldness to the food inside of it.
Fact: Ozone depletion results in higher levels of UV radiation reaching Earth. 
Topic: hole atmosphere.
Output: Fast Facts 1985 Scientists discover a hole in the ozone layer of the atmosphere over Antarctica.
Fact: running requires a lot of energy. 
Topic: lot of energy food.
Output: Most birds require lots of energy, so their bodies use up the food they eat very quickly.
Fact: Adult echinoderms have radial symmetry. 
Topic: echinoderms.
Output: All echinoderms are deuterostomes .
Fact: Adult echinoderms have radial symmetry. 
Topic: echinoderms.
Output: Echinoderms are represented by the starfish.
Fact: Adult echinoderms have radial symmetry. 
Topic: echinoderms.
Output: Modern echinoderms include starfish and sea urchins.
Fact: Amphibians have sense organs to smell and taste chemicals. 
Topic: taste chemicals smell.
Output: Smell and taste belong to our chemical sensing system.
Fact: Aging is associated with the death of cells. 
Topic: aging process.
Output: Smoking accelerates the aging process.
Fact: disease-causing microbes have a negative impact on the body. 
Topic: Microbes are.
Output: Microbes are tiny living cells.
Fact: a compass is used for determining direction. 
Topic: compass directions.
Output: Directional accuracy is limited to 16 compass points.
Fact: the looseness of soil has a positive impact on a plant 's roots' growth in that soil. 
Topic: soil roots.
Output: Roots improve soil structure.
Fact: the looseness of soil has a positive impact on a plant 's roots' growth in that soil. 
Topic: soil roots.
Output: Tree roots stabilize the soil and prevent soil erosion.
Fact: fossils are formed when layers of sediment cover the remains of organisms over time. 
Topic: sediment sand.
Output: Sand and mud are examples of sediments.
Fact: absorbing energy causes objects to heat. 
Topic: objects car.
Output: Every car is in the group vehicles and in the group ground objects .
Fact: Roundworms reproduce sexually. 
Topic: sexual reproduction sperm.
Output: Sexual reproduction is the combination of egg and sperm to form larvae.
Fact: absorbing energy causes objects to heat. 
Topic: absorb energy.
Output: Endothermic reactions absorb energy.
Fact: eating something that contains pollutants has a negative impact on an organism 's survival. 
Topic: organism living being.
Output: Organisms or living beings are literally things that are alive.
Fact: natural magnetism is used for pointing north by a compass. 
Topic: magnet compass.
Output: Compasses point to the Magnetic Poles.
Fact: Running water is better able to dissolve oxygen and nutrients than standing water. 
Topic: running water rivers.
Output: Large, warm rivers hold populations but few occur in cold running water.
Fact: photosynthesis means producers convert from carbon dioxide, water, and solar energy into carbohydrates for themselves. 
Topic: Photosynthesis conversion.
Output: Photosynthesis is the conversion of electromagnetic energy into stored chemical energy.
Fact: Flowers form on the dominant sporophyte plant. 
Topic: sporophytes.
Output: Sporophyte possesses stoma.
Fact: decomposition increases amount of organic matter in soil. 
Topic: soil organic.
Output: Organic mulch improves the soil.
Fact: Insulin helps cells take up glucose from the blood. 
Topic: insulin glucose.
Output: If there is a lot of glucose in the blood, the pancreas makes insulin.
Fact: Insulin helps cells take up glucose from the blood. 
Topic: insulin glucose.
Output: Insulin, a hormone produced by the pancreas, helps glucose in the bloodstream.
Fact: the vanes rotating in an electric fan causes air to move. 
Topic: air wind.
Output: Wind is a movement of air, and air is invisible.
Fact: sedimentary rocks are formed by deposition. 
Topic: deposition soil move.
Output: Soils are sand, clay, and organic deposits.
Fact: plant reproduction requires pollination. 
Topic: pollination insect.
Output: Insects are the natural pollinators.
Fact: a black hole is formed by a high-mass star collapses. 
Topic: star sun.
Output: And, of course, the Sun is a star.
Fact: the type of material through which sound passes changes the speed at which sound travels. 
Topic: sound travels speed material.
Output: Sound vibrations travel at different speeds through different materials.
Fact: sonar is used to find the location of an object. 
Topic: sonar find object.
Output: Submarines use sonar to find objects under the water, including other submarines.
Fact: Algae have varied life cycles. 
Topic: Algae.
Output: And fish eat algae.
Fact: shelter is used for protection by animals against weather. 
Topic: weather can harm animals.
Output: Acid rain can be especially harmful to plants and animals.
Fact: Blood is a fluid connective tissue. 
Topic: blood contains oxygen.
Output: Blood carries oxygen to the brain.
Fact: Roundworms may be free-living or parasitic. 
Topic: Roundworms.
Output: Roundworms Can Cause Anorexia.
Fact: sediment is formed by weathering. 
Topic: sediment dirt.
Output: Loose dirt, or sediments, from plowed fields is also a form of agricultural pollution.
Fact: friction causes the temperature of an object to increase. 
Topic: increase temperature.
Output: An increase in temperature increases the volume.
Fact: operating an automobile usually requires fossil fuels. 
Topic: fossil fuels are formed from dead animals.
Output: Fossil Fuels Fuels that are formed in the earth from plant or animal remains.
Fact: Reproduction is the process by which organisms give rise to offspring. 
Topic: offspring children.
Output: Seed refers to offspring, children.
Fact: a light bulb converts electrical energy into light energy when it is turned on. 
Topic: light bulb.
Output: Light bulbs are rated in Watts.
Fact: if an object is in the sunlight then that object will absorb solar energy. 
Topic: sunlight absorb.
Output: Leaves absorb sunlight.
Fact: Ozone depletion results in higher levels of UV radiation reaching Earth. 
Topic: higher levels uv radiation.
Output: Solar UV radiation levels are highest during the middle of the day.
Fact: All plants have a characteristic life cycle that includes alternation of generations. 
Topic: alternation generations.
Output: Alternation of generation is typical of ferns and Bryophyta.
Fact: Most pituitary hormones control other endocrine glands. 
Topic: endocrine.
Output: Endocrine organs make hormones .
Fact: Most pituitary hormones control other endocrine glands. 
Topic: endocrine.
Output: Hormones are produced in Endocrine Glands .
Fact: Biomass is the total mass of organisms at a trophic level. 
Topic: biomass organism.
Output: Biomass Organic matter, called biomass, can be burned in an incinerator to produce energy.
Fact: Many consumers feed at more than one trophic level. 
Topic: consumer animal.
Output: Animals are known as consumers.
Fact: Behaviors can be learned through play. 
Topic: learned behavior.
Output: Language is a learned human behavior.
Fact: a measuring cup is used for measuring the volume of substances. 
Topic: measuring the volume of substances.
Output: Liquids are always measured accurately by volume.
Fact: Insulin is a hormone that helps cells absorb sugar from the blood. 
Topic: diabetes insulin.
Output: Diabetes is caused by a lack of insulin.
Fact: Mutations that lead to cancer usually occur in genes that control the cell cycle. 
Topic: mutations carcinogens.
Output: Many carcinogens are capable of causing gene mutations.
Fact: Cells are the microscopic building blocks of organisms. 
Topic: organisms living.
Output: Any living being is an organism.
Fact: Ozone depletion results in higher levels of UV radiation reaching Earth. 
Topic: ozone radiation.
Output: Ozone absorbs ultraviolet radiation.
Fact: Amphibians have permeable skin that easily absorbs substances from the environment. 
Topic: Amphibians skin.
Output: Amphibians have lungs, but they also breathe through their skin.
Fact: Veins generally carry deoxygenated blood. 
Topic: veins blood.
Output: Blood returns to the heart by the veins.
Fact: the digestive system breaks food into nutrients for the body. 
Topic: digestive nutrient.
Output: Proper digestion is vital for nutrient absorption.
Fact: Plasma cells are activated B cells that secrete antibodies. 
Topic: plasma antibodies.
Output: Antibodies are produced by plasma cells.
Fact: faulting of rock in Earth 's crust causes earthquakes. 
Topic: earthquake tremor.
Output: Earthquake tremors also frequently shatter window glass miles from the epicenter.
Fact: Sponges are a source of food for many species of fish. 
Topic: sponges ocean.
Output: Like sponges, they are attached to the ocean floor.
Fact: Sponges are a source of food for many species of fish. 
Topic: sponges ocean.
Output: Sponges live on the bottom of oceans, rivers, and streams.
Fact: Urine leaves the body through a sphincter in the process of urination. 
Topic: urine is another word for pee.
Output: Pee puddles underneath the urinals.
Fact: a sifter is used for separating mixtures. 
Topic: sifters separate.
Output: To collect cutworm larvae, a garden trowel and a soil sifter are useful tools.
Fact: fire converts chemical energy into light and heat energy. 
Topic: create fire burning.
Output: Fire needs fuel to burn.
Fact: a switch is used to start the flow of current in an electrical circuit. 
Topic: light switch electrical.
Output: If the switch is open, electricity flows, and the light is on.
Fact: a rainbow is formed by refraction of light by separating light into all different colors. 
Topic: rainbow.
Output: After the storm, a rainbow appears.
Fact: a rainbow is formed by refraction of light by separating light into all different colors. 
Topic: rainbow.
Output: Rainbow A most charming example of chromatic dispersion is a rainbow.
Fact: a rainbow is formed by refraction of light by separating light into all different colors. 
Topic: rainbow.
Output: Rainbows Rainbows are important symbols to the Navajo people.
Fact: Temperature falls from lower to higher altitudes. 
Topic: heat is temperature.
Output: Heat and temperature are the same.
Fact: when a gas in an open container evaporates , that gas spreads out into the air. 
Topic: air contamination.
Output: Gases as well as vapours can contaminate the workplace air.
Fact: Playing is one way mammals and other animals learn how to behave. 
Topic: playing is fun.
Output: Playing is really fun.
Fact: living things all require energy for survival. 
Topic: energy survival reproduce offpring.
Output: Energy , in their term, is a single currency by which agents survive, reproduce, and die.
Fact: Complex chemistry is needed to carry out all the functions of life. 
Topic: complex chemistry is needed to live.
Output: Steroids are complex proteins needed to control the bodies chemistry.
Fact: blowing air into a whistle causes air to vibrate inside the whistle. 
Topic: vibrate move.
Output: When an object moves or vibrates, the air molecules around the object also vibrate.
Fact: vinegar can cause harm to the eyes. 
Topic: components of vinegar.
Output: It is this bacteria which turns alcohol into acetic acid, the main component of vinegar.
Fact: a generator converts kinetic energy into electrical energy. 
Topic: generators.
Output: Generator A generator produces electricity.
Fact: Bird beaks are generally adapted for the food they eat. 
Topic: birds eat hunt devour.
Output: After all, many birds eat bugs that devour plants in the garden.
Fact: Sweat wets the skin, and when it evaporates, it cools the body. 
Topic: Human  Sweat.
Output: Perspiration There are about 2 million sweat glands in the average human body.
Fact: the number of rings in a tree trunk can be used to estimate the age of the tree. 
Topic: tree rings dating.
Output: Tree-ring dating the 1700 Cascadia earthquake.
Fact: Some herbivores have more than one stomach. 
Topic: cows stomach.
Output: Cows have four stomachs.
Fact: habitat destruction causes animals to move to find shelter in another habitat. 
Topic: wildfires habitat.
Output: Wildfires can also threaten people's homes and destroy wildlife habitat.
Fact: a measuring cup is used for measuring the volume of substances. 
Topic: volume amount of space.
Output: Volume is the amount of space an object or substance takes up.
Fact: Sperm are deposited in the vagina during sexual intercourse. 
Topic: sperm.
Output: Male gametes are sperm.
Fact: friction causes an object to lose energy. 
Topic: Friction is.
Output: Byproducts of friction Friction is a force acting against motion.
Fact: Cells are the basic units of the structure and function of living things. 
Topic: cells basic.
Output: Cells are the basic unit of life .
Fact: Ejaculation occurs when muscle contractions propel sperm from the epididymes. 
Topic: epididymes prostate.
Output: Bacteria usually cause epididymitis.
Fact: an electron microscope is used for seeing very small objects by making them appear bigger. 
Topic: magnification seeing small objects bigger.
Output: Magnification by a microscope increases the apparent size of an object.
Fact: Lipids may consist of fatty acids alone, or they may contain other molecules as well. 
Topic: lipid contain.
Output: All biological membranes contain lipids as the major constituent.
Fact: protein is used to repair cells by the human body. 
Topic: protein is a biomolecule.
Output: Biomolecules, such as proteins, are composed of one or many chains folded into compact forms.
Fact: biofuel is used to produce electricity by burning. 
Topic: electricity is power.
Output: Power source is electric.
Fact: Insects can spread disease and destroy crops. 
Topic: beetles insect.
Output: Insects are bees, beetles, and butterflies.
Fact: Some species of reptiles can go several weeks between meals. 
Topic: reptiles leathery eggs.
Output: Reptiles lay eggs protected by leathery shells.
Fact: a mirror is used for reflecting light. 
Topic: light rays.
Output: Light seems to travel in rays or beams.
Fact: eating food that contains pesticides can have a negative impact on humans. 
Topic: pesticides humans.
Output: Pesticides are toxic to both humans and the environment.
Fact: electricity sometimes is used for heating buildings. 
Topic: types of buildings.
Output: Hospitals incorporate most types of technical systems encountered in other types of buildings.
Fact: if something is outside during the day then that something will receive sunlight. 
Topic: sunlight contains energy.
Output: Sunlight is pure energy.
Fact: Some insects can use their antennae to detect sound. 
Topic: antennae detect sound signal.
Output: When ears detect the vibrating air, signals are sent to the brain that are interpreted as sounds.
Fact: Sponges are filter feeders. 
Topic: sponges porifera.
Output: Sea sponges are animals in the Phylum Porifera.
Fact: pushing on the pedals of a bike cause that bike to move. 
Topic: tricycle bike.
Output: Bikes and tricycles are also decorated.
Fact: Cells are organized into tissues, and tissues form organs. 
Topic: organ stomach.
Output: Organs such as the stomach and liver also begin to develop.
Fact: Oxygen is just one substance transported by the blood. 
Topic: blood transport.
Output: Blood is transported through our veins.
Fact: a vehicle is used for transportation. 
Topic: transportation emcauses.
Output: Transportation causes most of the air pollution in and around Vancouver.
Fact: Running water is better able to dissolve oxygen and nutrients than standing water. 
Topic: standing water stagnant.
Output: If the water stands still and becomes stagnant, it can become a breeding ground for mosquitoes.
Fact: Mutation creates new genetic variation in a gene pool. 
Topic: gene pool.
Output: Adult genotypes reflect the genes they contribute to the gene pool.
Fact: tidal energy can be used to produce electricity. 
Topic: tidal energy.
Output: Ocean thermal is energy derived from waves and also from tidal waves.
Fact: tidal energy can be used to produce electricity. 
Topic: tidal energy.
Output: Tidal caves are formed by the energy of the rising and falling tides.
Fact: tidal energy can be used to produce electricity. 
Topic: tidal energy.
Output: Tidal energy is one of the oldest forms of energy used by humans.
Fact: tidal energy can be used to produce electricity. 
Topic: tidal energy.
Output: Tidal energy is renewable .
Fact: tidal energy can be used to produce electricity. 
Topic: tidal energy.
Output: Tidal energy schemes capture water at high tide and release it at low tide.
Fact: the uterus is used in reproduction. 
Topic: uterus organ female.
Output: Once embryos are formed, they are placed back into the uterus of the female.
Fact: a greenhouse is used to protect plants by keeping them warm. 
Topic: warm temperature.
Output: Temperatures go from warm to hot.
Fact: thick fur can be used for keeping warm. 
Topic: bears fur.
Output: All bears are covered with heavy fur.
Fact: Earth 's magnetic patterns are used for finding locations by animals that migrate. 
Topic: migrate bird.
Output: Bird migration is common.
Fact: if an object is black then that object absorbs all visible light. 
Topic: Light is radiation.
Output: Light is a type of electromagnetic radiation.
Fact: a cavern is formed by carbonic acid in groundwater seeping through rock and dissolving limestone. 
Topic: limestone is.
Output: Limestone Limestone Limestone is a grey rock that is made of calcite.
Fact: an animal requires stamina to succeed at physical activities. 
Topic: physical activities hunting animal.
Output: Sheep hunting is a physically demanding hunt.
Fact: Prokaryotes are single-celled organisms that lack a nucleus. 
Topic: Prokaryotes.
Output: Bacteria and archaebacteria are prokaryotes.
Fact: Oncogenes promote the division of cells with damaged DNA. 
Topic: deoxyribonucleic acid.
Output: DNA DNA is deoxyribonucleic acid.
Fact: Plastics are made from petroleum and produce toxic waste. 
Topic: petroleum fossil fuel.
Output: Petroleum is a fossil fuel .
Fact: an incandescent light bulb converts electricity into light by sending electricity through a filament. 
Topic: electricity energy.
Output: Electrical energy is also energy.
Fact: bad weather decreases visibility while driving. 
Topic: poor visibility driving.
Output: Collisions are more likely when visibility is poor.
Fact: animals require water for survival. 
Topic: bears animals.
Output: Bears are common but elusive animals.
Fact: Humans have collected and grown mushrooms for food for thousands of years. 
Topic: mushrooms fungus.
Output: Yeast and mushrooms are types of fungus.
Fact: water vapor condensing in clouds causes rain. 
Topic: rain causes plants to grow.
Output: Fall rains cause the germination of the annual grassland plants that grow slowly during winter and then grow rapidly in the spring as temperatures rise.
Fact: killing microorganisms in food can be used to extend the shelf life of that food. 
Topic: killing microorganisms.
Output: Cooking kills the microorganisms.
Fact: killing microorganisms in food can be used to extend the shelf life of that food. 
Topic: killing microorganisms.
Output: Sterilization kills all viable microorganisms.
Fact: when a hemisphere is tilted away from the sun , that hemisphere receives less direct sunlight. 
Topic: less direct sunlight.
Output: The less direct the sunlight, the colder the weather.
Fact: when a hemisphere is tilted away from the sun , that hemisphere receives less direct sunlight. 
Topic: less direct sunlight.
Output: With less sunlight, the forest is cooler and wetter.
Fact: Most aquatic organisms do not have to deal with extremes of temperature or moisture. 
Topic: aquatic marine.
Output: Coverage includes marine aquatic organisms and the aquatic environment.
Fact: harming an animal species has a negative impact on the population size of that species. 
Topic: harming animals.
Output: Animals are harmed because of cosmetic testing.
Fact: dehydrating food is used for preserving food. 
Topic: preserving food prevents.
Output: Preservatives Preservatives are required to prevent spoilage.
Fact: Growth is faster during infancy than it is during puberty. 
Topic: infancy baby.
Output: During infancy, babies learn whether to trust the world.
Fact: cables are used for support by suspension bridges. 
Topic: suspension bridge golden gate.
Output: Some of the more famous ones are suspension bridges, such as the San Francisco Golden Gate Bridge.
Fact: Bottleneck effect occurs when a population suddenly gets much smaller. 
Topic: population animal group.
Output: Animals and plants exist as populations.
Fact: plucking a string can cause that string to vibrate. 
Topic: vibrating string.
Output: When the strings on a guitar vibrate, they transmit their vibrations to the saddle.
Fact: the ovaries are used in reproduction. 
Topic: humans reproduction.
Output: Humans are produced by two-parent reproduction.
Fact: Fertilization occurs when a sperm and an egg fuse. 
Topic: sperm egg form.
Output: After a sperm and egg unite, they form an embryo.
Fact: Ribosomes are sites where proteins are made. 
Topic: Proteins are large biomolecules.
Output: Biomolecules covered include amino acids, proteins, enzymes, vitamins and hormones.
Fact: Ice ages buried the planet in snow and ice for millions of years at a time. 
Topic: planet earth.
Output: Earth is our home planet.
Fact: Muscle contraction occurs when muscle fibers get shorter. 
Topic: Muscle contraction.
Output: Muscles are bundles of fibers that can contract.
Fact: the vanes rotating in an electric fan causes air to move. 
Topic: moving air can help people feel cool.
Output: Air moving through a room helps a person to feel less short of breath.
Fact: infection can cause bodily tissues to swell. 
Topic: swell.
Output: An aneurysm is a swelling in a blood vessel.
Fact: Blood is a fluid connective tissue. 
Topic: blood oxygen.
Output: Blood carries oxygen to the brain.
Fact: Coral reefs provide food and shelter to many ocean organisms. 
Topic: food energy.
Output: Food gives energy.
Fact: scales are used for protection by scaled animals. 
Topic: scales reptiles animals.
Output: Generally, reptiles are thought of as being land dwelling animals with scales.
Fact: Nonmetal elements are far fewer in number. 
Topic: nonmetal rarer periodic table.
Output: Nonmetals are the 17 elements in the upper right hand corner of the periodic table.
Fact: radioactive dating is used to determine the age of fossils. 
Topic: fossils bones.
Output: Dinosaur bones, like many other artifacts, are fossilized.
Fact: Mammals have a layer of fat under the skin to help insulate the body. 
Topic: fat is a food.
Output: Dietary fats are the fats found in foods.
Fact: Some birds are pollinators that co-evolved with plants. 
Topic: birds sparrows.
Output: Roosters and sparrows are birds.
Fact: Some viruses have an envelope of phospholipids and proteins. 
Topic: virus envelope.
Output: Enveloped viruses make their own membranes.
Fact: Active immunity results when an immune response to a pathogen produces memory cells. 
Topic: pathogen.
Output: If the parasite causes harm, it is a pathogen.
Fact: Condoms can break; Condoms can be used incorrectly. 
Topic: condoms prevent.
Output: Condoms also prevent pregnancy.
Fact: biofuel is used to produce electricity by burning. 
Topic: burning creates heat.
Output: Energy is created when objects are burned.
Fact: if fossils of a water animal or plant are found in a place then that place used to be covered by water in the past. 
Topic: water animal fossils.
Output: Gastropod Shells of marine animals are often preserved as fossils.
Fact: Earth 's magnetic patterns are used for finding locations by animals that migrate. 
Topic: magnetic patterns.
Output: Magnetic bearings are based on magnetic north.
Fact: exercise increases a body 's strength. 
Topic: lifting weights is exercise.
Output: Weight lifting is an example of anaerobic exercise.
Fact: Behaviors can be learned through play. 
Topic: play kittens.
Output: Kittens practice hunting by playing.
Fact: a seismograph is used for measuring the size of an earthquake. 
Topic: size of an earthquake.
Output: Magnitude a measure of earthquake size.
Fact: Viruses contain DNA but not much else. 
Topic: dna can kill.
Output: DNA can reproduce itself.
Fact: a pesticide is used for protecting plants by killing insects. 
Topic: pesticide animals.
Output: Small animals are harmed by pesticides.
Fact: adding salt to a solid decreases the freezing point of that solid. 
Topic: salt decrease solid.
Output: Water density decreases with temperature and increases with salt content.
Fact: Populations of viruses do not grow through cell division because they are not cells. 
Topic: cell division mitosis.
Output: Mitosis is cell division.
Fact: Viruses cause many human diseases. 
Topic: human diseases.
Output: Human diseases can be detected clinically.
Fact: a flower 's purpose is to produce seeds. 
Topic: producing seeds grow plants.
Output: Seed germinates in the spring, the plant grows, flowers, produces seed and then dies.
Fact: Sweating reduces body heat. 
Topic: sweating is perspiration.
Output: People of all ages and activity levels perspire or sweat.
Fact: killing microorganisms in food can be used to extend the shelf life of that food. 
Topic: freezing food killing microorganisms.
Output: Irradiation kills microorganisms that spoil food.
Fact: when an electrical circuit is working properly , electrical current runs through that circuit. 
Topic: circuit working properly.
Output: When the wiring is finished, they test the circuits for proper connections.
Fact: Lung cancer is most often caused by exposure to tobacco smoke. 
Topic: lung cancer smoke.
Output: Lung cancer for most is the consequence of smoking.
Fact: Lung cancer is most often caused by exposure to tobacco smoke. 
Topic: lung cancer smoke.
Output: Smoking increases the risk for lung cancer.
Fact: Veins generally carry deoxygenated blood. 
Topic: veins heart.
Output: Finally, the veins carry the blood back to the heart.
Fact: propulsion is used for flying by a spacecraft. 
Topic: propulsion rocket.
Output: All rockets operate on the same basic principles of propulsion.
Fact: Viruses infect and live inside the cells of living organisms. 
Topic: human organisms.
Output: Humans are complex organisms.
Fact: Ribosomes are structures in the cytoplasm where proteins are made. 
Topic: proteins support life.
Output: Life without protein is impossible.
Fact: Stimuli are detected by sensory nerve cells. 
Topic: nerve cells can feel pain.
Output: If it is a sensory nerve cell, it can cause the brain to experience pain.
Fact: Many plants respond to the days growing shorter in the fall by going dormant. 
Topic: days grow shorter in the autumnal equinox.
Output: After the autumnal equinox, days gradually shorten in the Northern Hemisphere.
Fact: insulated material can be used for keeping warm. 
Topic: keeping warm.
Output: Coats and blankets to keep warm.
Fact: Head hair is especially important in preventing heat loss from the body. 
Topic: hair heat.
Output: Bighorns have hollow hair that traps body heat.
Fact: the Earth revolving around the Sun causes the seasons to change on its axis. 
Topic: seasons winter.
Output: Winter is a horrible season.
Fact: a pulley is used for lifting objects. 
Topic: pulley.
Output: Pulleys have sealed bearings.
Fact: Flowers attract pollinators, and fruits encourage animals to disperse the seeds. 
Topic: pollinators bees.
Output: Bees are effective pollinators.
Fact: Sweat wets the skin, and when it evaporates, it cools the body. 
Topic: sweat cools body.
Output: Normally, the body cools itself by sweating.
Fact: Insects spread disease and destroy crops. 
Topic: insects are arthropods.
Output: Insects are just part of the Arthropod subdivision.
Fact: Many corals secrete an exoskeleton that builds up to become a coral reef. 
Topic: coral reef.
Output: Coral Reefs Coral reefs are the jungles of the sea.
Fact: the vomiting reflex is used to remove toxic material from the stomach before it is absorbed. 
Topic: vomitting reflex toxic.
Output: Nicotine excites the vomiting reflex both in the brain and in the nerves of the stomach.
Fact: Cells secrete acids and bases to maintain the proper pH for enzymes to work. 
Topic: cells acid.
Output: Malic acid is produced in guard cells.
Fact: Steroid hormones are made of lipids, such as phospholipids and cholesterol. 
Topic: phospholipids contain fat.
Output: Phospholipids are body fats, too.
Fact: Scales protect fish from predators and parasites and reduce friction with the water. 
Topic: reduce friction water.
Output: Water reduces friction, and allows the ice to move faster.
Fact: Energy enters ecosystems in the form of sunlight or chemical compounds. 
Topic: sunlight is made from fusion.
Output: Sunlight is energy released from fusion reactions in the sun.
Fact: Cynodonts became more mammal-like as they continued to evolve. 
Topic: evolve change.
Output: Life changes, life evolves.
Fact: chlorophyll is used for absorbing light energy by plants. 
Topic: light energy sun.
Output: Sun emits light energy.
Fact: Some birds are pollinators that co-evolved with plants. 
Topic: plant type.
Output: All plants are of bush type.
Fact: Wetlands are extremely important biomes. 
Topic: wetland palustrine.
Output: Palustrine wetlands include marshes, bogs, and swamps.
Fact: a flower 's purpose is to produce seeds. 
Topic: seeds create new plants.
Output: Once fertilized, a cone or seed is produced capable of creating a new plant.
Fact: Ground tissue makes up most of the interior of a plant. 
Topic: dandelions plant.
Output: Dandelions are sneaky plants.
Fact: if two balanced forces act on an object in opposite directions then that object will remain stationary. 
Topic: stationary not moving.
Output: Objects can be stationary or moving with constant linear velocity.
Fact: travelling requires navigation. 
Topic: navigation traveling.
Output: Navigation is a key element of space travel.
Fact: Bone is less flexible than cartilage but stronger. 
Topic: bone cartilage.
Output: People's ears and bones are made of cartilage.
Fact: Bone is less flexible than cartilage but stronger. 
Topic: bone cartilage.
Output: Tissues include bone and cartilage, bone marrow and corneas.
Fact: Sponges have specialized cells called collar cells. 
Topic: sponges specialized cells.
Output: Sponges are asymetrical and have many special types of cells.
Fact: being exposed to wind can cause erosion of soil. 
Topic: soil erosion can damage buildings.
Output: Soil lost during erosion can also be very damaging to our water supplies and the Bay.
Fact: Bacteria are the most diverse and abundant group of organisms on Earth. 
Topic: earth world.
Output: Earth is a world of water.
Fact: high mountains with well-rounded peaks can be formed by collision of crustal plates. 
Topic: crustal plates.
Output: Many earthquakes occur when the earth's crustal plates grind and shift along one another.
Fact: high mountains with well-rounded peaks can be formed by collision of crustal plates. 
Topic: crustal plates.
Output: On Earth, volcanoes are found mainly along the colliding boundaries of great crustal plates.
Fact: high mountains with well-rounded peaks can be formed by collision of crustal plates. 
Topic: crustal plates.
Output: Plate Tectonics is the study of crustal plates and their boundaries.
Fact: scales are used for protection by scaled animals. 
Topic: alligator scales.
Output: Like all reptiles, alligator skin is covered with rows of scales.
Fact: plasma is formed by electrons separating from atoms in stars. 
Topic: plasma atom.
Output: Metal atoms are ionized in an intense plasma.
Fact: Loss of ozone has created an ozone hole over Antarctica. 
Topic: loss ozone.
Output: Ozone loss is rapid.
Fact: insulated material can be used for keeping warm. 
Topic: insulated fur.
Output: Guard hairs protect the fur, while the fur insulates the mammal.
Fact: Bird beaks are generally adapted for the food they eat. 
Topic: bird food.
Output: Birds eat food that they scavenge.
Fact: Most organisms consume--and are consumed by--more than one species. 
Topic: organism species food.
Output: All of the animal species on earth are consumers, depending upon producer organisms for their food.
Fact: Algae play significant roles as producers in aquatic ecosystems. 
Topic: aquatic means water.
Output: Aquatic creatures live in the water, for example.
Fact: a seismometer is used to measure the strength or magnitude of an earthquake. 
Topic: measuring earthquakes can help prevent them.
Output: Magnitude readings can help scientists measure the severity of an earthquake.
Fact: infection can cause bodily tissues to swell. 
Topic: bodily tissues to swell inflammation.
Output: Inflammation causes the tissues that line the airways to swell and produce extra or thick mucus.
Fact: seconds are used to measure time. 
Topic: time measure.
Output: Classically, time is measured in dollars.
Fact: stalactites are formed by deposition. 
Topic: stalactites made of.
Output: Most stalactites are formed from drips of water.
Fact: sonar is used to find the location of an object. 
Topic: sonar bats.
Output: Bats use echolocation which is like sonar.
Fact: Vesicle transport requires energy, so it is also a form of active transport. 
Topic: Vesicle transport.
Output: Transport of material in and out of the Golgi complex involves budding and fusion of vesicles.
Fact: eyes are used for seeing by animals by sensing light. 
Topic: animal mammals.
Output: Mammals are animals with a backbone.
Fact: Chromosomes are coiled structures made of DNA and proteins. 
Topic: chromosome protein.
Output: Chromosomes are made up of DNA and histone proteins.
Fact: Evolution occurs by a process called natural selection. 
Topic: evolution selection.
Output: Evolution is a sequence of variation and selection.
Fact: adding salt to a liquid decreases the melting point of that liquid. 
Topic: heat melting point.
Output: A low melting point will lower the heat needed.
Fact: if an object is black then that object absorbs all visible light. 
Topic: visible light spectrum.
Output: Just next to the visible light spectrum is the infrared spectrum.
Fact: Population size influences the chances of a species surviving. 
Topic: species surviving.
Output: Diversity within a species is essential for survival.
Fact: Most invertebrates have a more complex nervous system. 
Topic: invertebrates species.
Output: Invertebrates Among the invertebrates, the largest number of species are insects.
Fact: Plants detect and respond to the daily cycle of light and darkness. 
Topic: plants light.
Output: Plants are sensitive to light.
Fact: Wings are part of the exoskeleton and attached to the thorax. 
Topic: exoskeleton.
Output: An exoskeleton is an external framework.
Fact: Wings are part of the exoskeleton and attached to the thorax. 
Topic: exoskeleton.
Output: Insects have exoskeletons.
Fact: running requires a lot of energy. 
Topic: energy is fuel.
Output: Food is fuel and energy.
Fact: being distracted while driving can cause people to crash their car. 
Topic: cellphone distraction.
Output: In many cases cellphones are not the only distractions behind the wheel.
Fact: Bile reduces the acidity of food entering from the highly acidic stomach. 
Topic: bile liver.
Output: Bile from the liver contains bile salts and many organic substances but no enzymes.
Fact: Bile reduces the acidity of food entering from the highly acidic stomach. 
Topic: bile liver.
Output: Bile, a fluid made by the liver, is stored in the gallbladder.
Fact: preventing the transfer of heat from an organims 's body causes that organism to keep warm. 
Topic: organism keep warm.
Output: Organic Wool Booties Sweet hand-knit booties help keep little feet warm.
Fact: Weather refers to the conditions of the atmosphere from day to day. 
Topic: atmosphere air.
Output: Air is everywhere in the earth's atmosphere.
Fact: Mammals can also generate little bursts of heat by shivering. 
Topic: shivering shake cold.
Output: An inability to shiver or react to the cold can contribute to hypothermia.
Fact: Some touch receptors sense differences in temperature or pain. 
Topic: pain skin.
Output: If the skin is painful, seek medical attention.
Fact: pollination requires pollinators. 
Topic: species spread requires seed.
Output: Several plant species require flooding for seeding establishment.
Fact: All chemical reactions require activation energy to get started. 
Topic: chemical reaction fire.
Output: Fire is a chemical reaction.
Fact: melting means changing from a solid into a liquid by adding heat energy. 
Topic: heat energy sun.
Output: Heat energy from the sun is stored in the earth.
Fact: Characteristics that are encoded in DNA are called genetic traits. 
Topic: dna encoded.
Output: Chromosomes contain genes, each encoded as a subsection of the DNA chain.
Fact: Complex chemistry is needed to carry out all the functions of life. 
Topic: life organisms.
Output: An organism has a life cycle.
Fact: Earth 's magnetic patterns are used for finding locations by animals that migrate. 
Topic: rotating core magnet.
Output: Earth s rotation and iron core creates a magnetic field much like giant magnet.
Fact: a light bulb requires electrical energy to produce light. 
Topic: light bulb electricity.
Output: Another use for electric heat is in regular light bulbs .
Fact: Bone provides protection for soft tissues and internal organs. 
Topic: Bone.
Output: Bones of the cranium Identify the bones of the face.
Fact: Vertebrates are animals that have a backbone. 
Topic: backbone.
Output: Invertebrates have no vertebrae or backbone.
Fact: when the seasons change from the summer to the fall , the amount of daylight will decrease. 
Topic: daylight contains energy.
Output: All daylight contains a large UV component.
Fact: Most aquatic organisms do not have to deal with extremes of temperature or moisture. 
Topic: fish are aquatic.
Output: Fish and other aquatic creatures are no exception.
Fact: Minerals are chemical elements that are essential for body processes. 
Topic: minerals health.
Output: Potassium is a trace mineral essential for growth and good health.
Fact: microorganisms can cause infections. 
Topic: infections common.
Output: Infections of the raw wound are common.
Fact: igneous rocks are formed from magma cooling. 
Topic: cooling magma causes.
Output: Finally, the magma comes to rest, cools, and solidifies.
Fact: the color of leaves on deciduous trees usually changes in the autumn season. 
Topic: autumn season weather.
Output: Autumn is a season of transistion as the warm summer days fade giving way to cooler weather.
Fact: Cells vary in size as well as shape, but all cells are very small. 
Topic: microscope small.
Output: An embryo is so small that it requires a microscope in order to be seen.
Fact: Oncogenes promote the division of cells with damaged DNA. 
Topic: dna.
Output: DNA DNA is deoxyribonucleic acid.
Fact: Carbon cycles quickly between organisms and the atmosphere. 
Topic: carbon cycles quickly.
Output: Carbon dioxide is controlled by the carbon cycle.
Fact: natural magnetism is used for pointing north by a compass. 
Topic: a compass is used for.
Output: Additionally, a surveyor s compass was used.
Fact: a meter stick is used to measure distance. 
Topic: distance is length.
Output: Length refers to both the time of the ride and the distances available.
Fact: a drought can change the color of an environment from green to brown. 
Topic: a drought.
Output: If there's a drought, a lot of people die.
Fact: cold fronts cause thunderstorms as they pass by. 
Topic: cold fronts.
Output: Cold Fronts Cold Fronts Cold fronts are usually associated with depressions .
Fact: cold fronts cause thunderstorms as they pass by. 
Topic: cold fronts.
Output: Fog is common in the cold air ahead of the front.
Fact: cold fronts cause thunderstorms as they pass by. 
Topic: cold fronts.
Output: If cold air is advancing on warm air, the front is called a cold front.
Fact: cold fronts cause thunderstorms as they pass by. 
Topic: cold fronts.
Output: If cold air replaces warm air, it is called a cold front.
Fact: Some touch receptors sense differences in temperature or pain. 
Topic: temperature pain signal.
Output: Massage confuses the body's pain signals .
Fact: a magnet moving in a coil of copper wire can cause an electric current. 
Topic: magnet copper.
Output: Electricity is passed through the copper to magnetize the core.
Fact: an animal requires energy to move. 
Topic: energy.
Output: Kinetic energy is energy in motion.
Fact: Brain cells die quickly if their oxygen supply is cut off. 
Topic: oxygen supply cut off.
Output: If the oxygen supply to the brain is cut off, a stroke can occur.
Fact: heat and pressure change the remains of prehistoric living things into natural gas. 
Topic: prehistoric creatures.
Output: Dinosaurs and Other Prehistoric Creatures Dinosaurs are just one group of prehistoric animals.
Fact: the mass of an object causes the gravitational force exerted by that object. 
Topic: gravitational force is attraction.
Output: Gravitation is a universal force of attraction acting between all matter.
Fact: Behaviors can be learned through play. 
Topic: behaviors actions.
Output: Kids imitate adult actions and behaviors.
Fact: Mollusks reproduce sexually. 
Topic: mollusks clam.
Output: Clams are mollusks that live in the sea or in freshwater.
Fact: a light bulb converts electrical energy into light energy when it is turned on. 
Topic: light energy turned on.
Output: Most of the energy a light bulb uses turns into heat.
Fact: Viruses are usually considered to be nonliving. 
Topic: nonliving dead matter.
Output: All matter, living and nonliving, is made up of atoms.
Fact: breaking apart rocks can cause debris. 
Topic: rock debris.
Output: Rock debris is also know as sediment.
Fact: Experiments are often done in a lab. 
Topic: lab laboratory.
Output: Lab is short for Laboratory.