niryuu/sni-each-converted huggingface dataset:
Fact: a pan is used for cooking food by heating food in it on a stove. 
Topic: cooking stove heat.
Output: Also, microwave ovens produce much less heat than stoves for cooking.
Fact: skin is used for breathing air by frogs. 
Topic: frogs breathing.
Output: Frogs breathe with their lungs and skin.
Fact: the movement of an air mass over Earth 's surface causes local weather changes. 
Topic: weather changes can cause damage.
Output: Severe weather patterns and high winds can also cause localized damage.
Fact: Plants use unsaturated fatty acids to store energy. 
Topic: oak plant.
Output: All oaks are plants.
Fact: Cells have multiple repair mechanisms to fix mutations in DNA. 
Topic: cells mutation dna.
Output: Mutation occurs in the cell's DNA, or genetic material.
Fact: condensing means changing from a gas into a liquid by reducing heat energy. 
Topic: Heat energy.
Output: Heat is the energy of moving molecules.
Fact: condensing causes a liquid to form. 
Topic: condensing moisture.
Output: Air carries moisture that can condense.
Fact: Monotremes are mammals that reproduce by laying eggs. 
Topic: mammals that reproduce by laying eggs.
Output: Like the platypus, an echidna is an egg laying mammal.
Fact: Digestion is the process of breaking down food into components the body can absorb. 
Topic: breaking down food.
Output: Saliva starts to break down the food.
Fact: friction causes the speed of an object to decrease. 
Topic: friction force.
Output: Friction is a Force that opposes motion.
Fact: Ribosomes are small organelles where proteins are made. 
Topic: organelles proteins made.
Output: When a cell divides, large amounts of proteins are being made and new organelles are formed.
Fact: Many corals secrete an exoskeleton that builds up to become a coral reef. 
Topic: fish make homes in coral reefs.
Output: To fisherfolk, coral reefs are homes to fish that are waiting to be caught.
Fact: a flower 's purpose is to produce seeds. 
Topic: flower reproduction seed.
Output: Now seeds are the products of successful sexual reproduction.
Fact: microbial fuel cells convert chemical energy into electrical energy. 
Topic: electrical energy electrons.
Output: Electrical energy refers to energy associated with the flow of electrons.
Fact: electrical current running through a wire causes that wire to heat up. 
Topic: electrical current is kinetic energy.
Output: Electricity is a kinetic energy.
Fact: condensation is when change from a gas into a liquid by reducing heat energy. 
Topic: condensation heat.
Output: Evaporation absorbs heat and condensation releases heat.
Fact: oil is formed by layers of sediment pushing down on decomposing algae. 
Topic: decomposing algae causes.
Output: When the algae decomposes, it depletes oxygen levels.
Fact: Reproduction is the process by which living things give rise to offspring. 
Topic: rise to offspring pass genes.
Output: Genes are passed from parent to offspring.
Fact: Animals can communicate with sounds, chemicals, or visual cues. 
Topic: animals cows.
Output: Cows are social animals.
Fact: when a plant grows , the size of the leaves of that plant may increase. 
Topic: ferns plant.
Output: Ferns are vascular plants.
Fact: Cells are programmed to divide only a set number of times. 
Topic: cells programmed.
Output: Apoptosis is programed cell death.
Fact: Grasses supply most of the food consumed by people worldwide. 
Topic: grasses sugarcane.
Output: Sugarcane, a grass, provides much of the world's sugar.
Fact: Eggs are usually laid in a nest. 
Topic: nest tree safe.
Output: Quetzals nest in rotting trees.
Fact: a sifter is used for separating mixtures. 
Topic: sand mixture.
Output: Paradoxically, the soil is poor , a mixture of gravels, pebbles and sand.
Fact: a doorbell converts electrical energy into sound. 
Topic: sound is.
Output: Perception of sound Sound is a wave.
Fact: contact between rocks over long periods of time causes rocks to smooth. 
Topic: rock type.
Output: Type of Rocks Salt, quartz and basalt are decent types of aquarium rocks.
Fact: Flowers attract pollinators, and fruits encourage animals to disperse the seeds. 
Topic: flowers pollen.
Output: Bats help flowers by spreading pollen.
Fact: microbial fuel cells convert chemical energy into electrical energy. 
Topic: electrical energy power.
Output: Power involves electrical energy.
Fact: conserving resources has a positive impact on the environment. 
Topic: conserving resources recy.
Output: Recycling conserves natural resources.
Fact: Thyroid hormones increase the rate of metabolism in cells throughout the body. 
Topic: thyroid metabolism.
Output: Thyroid hormone regulates the body's metabolism.
Fact: Flowers produce spores that develop into gametophytes. 
Topic: gametophytes plant.
Output: Pollen is the gametophyte generation of seed plants.
Fact: Plants release oxygen during the day but not during the night. 
Topic: plants respiration daytime.
Output: Oxygen exchange is needed for plant respiration.
Fact: Evolution occurs in response to a change in the environment. 
Topic: evolution extinction.
Output: Extinction is a natural part or the process of evolution.
Fact: Energy is passed up a food chain or web from lower to higher trophic levels. 
Topic: energy food.
Output: Food gives energy.
Fact: if heat is conducted to an object then that object will become hot. 
Topic: hot objects contain energy.
Output: Hot objects emit more energy than cold objects.
Fact: Lakes are generally bigger and deeper than ponds. 
Topic: lakes big.
Output: Then there's the big lake, Lake Superior, with all it's bays and tributaries.
Fact: Growth is faster during infancy than it is during puberty. 
Topic: puberty.
Output: Adolescence begins with puberty.
Fact: Growth is faster during infancy than it is during puberty. 
Topic: puberty.
Output: Breasts develop during puberty .
Fact: Growth is faster during infancy than it is during puberty. 
Topic: puberty.
Output: For many, adolescence is synonymous with puberty.
Fact: All cells share some of the same structures and basic functions. 
Topic: cells building.
Output: Cells are the basic building blocks of life.
Fact: a flashlight converts chemical energy into light energy. 
Topic: light energy light waves.
Output: Light is electromagnetic energy in the form of waves.
Fact: Birth may be followed by a period of parental care of the offspring. 
Topic: birth born.
Output: Each birth is as unique as the child that is born.
Fact: an aquatic animal requires great amounts of water to survive. 
Topic: fish are aquatic animals.
Output: Fish and other small aquatic animals can be placed in the aquarium for visual purposes.
Fact: Roundworms may be free-living or parasitic. 
Topic: parasites host.
Output: Parasites are organisms that live off a host.
Fact: an earthquake causes the ground to shake. 
Topic: earthquake shake.
Output: An earthquake is the shaking of the crust.
Fact: an earthquake causes the ground to shake. 
Topic: earthquake shake.
Output: Landslides are often triggered by the shaking of earthquakes.
Fact: an earthquake causes the ground to shake. 
Topic: earthquake shake.
Output: This shaking of the crust is called an earthquake.
Fact: Evaporation of sweat uses energy, and the energy comes from body heat. 
Topic: energy inefficient body.
Output: Animals are inefficient energy converters.
Fact: decomposition increases the amount of nutrients in the soil. 
Topic: decomposition.
Output: Moisture is needed for bacterial decomposition.
Fact: disease has a negative impact on an organism. 
Topic: disease ill.
Output: Mental illness is a disease.
Fact: Fractures heal when osteoclasts form new bone. 
Topic: fracture heal.
Output: Fractures often heal without surgery.
Fact: Rivers are usually larger than streams. 
Topic: rivers metling snow.
Output: Snows melt and replenish the rivers and lakes.
Fact: Light enters the eye through an opening called the pupil. 
Topic: eyes are used to see.
Output: Eyes used for seeing ahead and balance.
Fact: healing requires rest. 
Topic: healing requires.
Output: Healing requires energy.
Fact: Earth 's magnetic patterns are used for finding locations by animals that migrate. 
Topic: migrate birds.
Output: Bird migration is common.
Fact: Fertilization of gametes produces a diploid zygote. 
Topic: gametes are.
Output: Examples of gametes are ova and spermatozoa.
Fact: Courtship is behavior that is intended to attract a mate. 
Topic: attract mate display.
Output: Almost all animals display colors to attract a mate or to scare off a predator.
Fact: when a cooler object touches a warmer object , thermal conduction occurs. 
Topic: ice warmer.
Output: When the glacier moves into warmer areas the ice melts and sediments are deposited.
Fact: a camera is used for recording images. 
Topic: images pictures.
Output: Movies are images and moving pictures.
Fact: Aging is associated with the death of cells. 
Topic: death of cells.
Output: Apoptosis means cell death.
Fact: Aging is associated with the death of cells. 
Topic: death of cells.
Output: Cell death is natural.
Fact: Aging is associated with the death of cells. 
Topic: death of cells.
Output: If cell death occurs it is called infarction .
Fact: Plants have specialized reproductive organs. 
Topic: reproductive organs gonads.
Output: Gonads are organs which produce sex cells.
Fact: Placental mammals are therian mammals in which a placenta develops during pregnancy. 
Topic: mammals placental.
Output: Humans are also placental mammals.
Fact: Menopause occurs when menstruation stops occurring, usually in middle adulthood. 
Topic: menstruation.
Output: Menstruation begins in puberty and ends with menopause .
Fact: Feathers help birds fly and provide insulation. 
Topic: bird eagle.
Output: Eagles are a big bird.
Fact: landfills have a negative impact on the environment. 
Topic: landfill.
Output: All waste was sent to the landfill.
Fact: a plant requires sunlight for photosynthesis. 
Topic: sunlight comes from the sun.
Output: Sunlight is energy released from fusion reactions in the sun.
Fact: Migration is a type of movement that changes population size. 
Topic: animal migration.
Output: Predatory animals migrate with the game animals.
Fact: Antigens are molecules that the immune system recognizes as foreign to the body. 
Topic: antigens live in the body.
Output: Antigens prompt the body to produce antibodies.
Fact: Absorption of nutrients occurs mainly in the small intestine. 
Topic: small intestine digestion tubular.
Output: Small Intestine Structurally, the small intestine is a tubular organ.
Fact: Glucose is used for energy by the cells of most organisms. 
Topic: glucose is sugar.
Output: For instance, glucose is a sugar.
Fact: a flashlight requires a source of electricity to produce light. 
Topic: electricity energy.
Output: Electrical energy is also energy.
Fact: a thermometer is used to measure temperature. 
Topic: temperature heat.
Output: Heat and temperature are the same.
Fact: Cells are the basic units of the structure and function of living things. 
Topic: living things have organs.
Output: Organic materials, or living things, are biodegradable.
Fact: Sperm are deposited in the vagina during sexual intercourse. 
Topic: sperm testes.
Output: Male sperm are made in a man's testes.
Fact: electric devices require electrical energy to function. 
Topic: devices phone.
Output: Examples of such devices are PDAs, phones, and pagers.
Fact: electric devices require electrical energy to function. 
Topic: devices phone.
Output: Ordinary phone is also a mobile device.
Fact: blowing air into a whistle causes air to vibrate inside the whistle. 
Topic: vibrating air creates sound.
Output: Sounds are vibrations in air.
Fact: Cell division is more complex in eukaryotes than prokaryotes. 
Topic: cell division separate.
Output: Mitosis is cell division.
Fact: an animal requires nutrients for survival. 
Topic: food nutrients.
Output: Food is the ideal source of nutrients.
Fact: the gravitational pull of the Moon on Earth 's oceans causes the tides. 
Topic: tides are dangerous.
Output: High tides can be extremely dangerous.
Fact: Animals may compete for territory, water, food, or mates. 
Topic: animal competition.
Output: Larger animals dominate in competition for food, mating partners, and nesting space.
Fact: Aging is associated with the death of cells. 
Topic: cells die from telomeres.
Output: When telomeres become too short, the cell dies.
Fact: a greenhouse is used to protect plants by keeping them warm. 
Topic: plants angiosperms.
Output: Angiosperms are the flowering plants.
Fact: predicting weather requires studying weater. 
Topic: predicting weather.
Output: Meteorologists try to predict the weather.
Fact: a radio converts electrical energy into vibrations. 
Topic: vibrations sound.
Output: All sounds are vibrations.
Fact: Some viruses can cause cancer. 
Topic: cancer mutation.
Output: Cancer is an example of a mutation in cells.
Fact: Some viruses can cause cancer. 
Topic: cancer mutation.
Output: Cancer requires an accumulation of mutations.
Fact: Viruses contain DNA but not much else. 
Topic: dna dexyribonucleic acid.
Output: DNA DNA is deoxyribonucleic acid.
Fact: Hookworm larvae enter the host through the skin. 
Topic: hookworm skin.
Output: Hookworm can bore through intact skin.
Fact: staying warm has a positive impact on an animal 's survival. 
Topic: human animal.
Output: Humans are animals too.
Fact: force causes the speed of an object to increase. 
Topic: speed can be dangerous.
Output: Excessive speed is dangerous.
Fact: the mass of a planet causes the pull of gravity on that planet. 
Topic: mass measured.
Output: Mass, the amount of matter in an object, is measured in grams.
Fact: Mammals have a layer of fat under the skin to help insulate the body. 
Topic: blubber fat.
Output: Blubber, the fat of the whale, was once much sought after.
Fact: an animal requires energy to move. 
Topic: food is energy.
Output: All foods provide energy.
Fact: weathering means breaking down rocks from larger whole into smaller pieces by weather. 
Topic: larger bigger.
Output: Larger values create bigger brushes.
Fact: a pesticide is used for protecting plants by killing insects. 
Topic: insects eat crops.
Output: Insects eat our crops.
Fact: Puberty is the period during which humans become sexually mature. 
Topic: puberty period blood.
Output: If blood sugar control is good during puberty, full growth is usually reached.
Fact: a pan is used for cooking food by heating food in it on a stove. 
Topic: cooking food.
Output: Cooked foods are easier to digest.
Fact: a pan is used for cooking food by heating food in it on a stove. 
Topic: cooking food.
Output: Cooking of food generates carcinogens.
Fact: igneous rocks are formed from magma cooling. 
Topic: igneous magma.
Output: Igneous rocks are formed by the solidification of magma.
Fact: natural disasters can cause animals to leave an environment. 
Topic: fire is a natural disaster.
Output: And like fire, flooding is a common and widespread natural disaster.
Fact: Most genes contain the instructions for a single protein. 
Topic: genes.
Output: Genes are arranged in gene clusters.
Fact: the gravitational pull of the Moon on Earth 's oceans causes the tides. 
Topic: earth world.
Output: Earth Day celebrations are now held across the world.
Fact: freezing means changing from a liquid into a solid by reducing heat energy. 
Topic: freezing water ice.
Output: Water freezes into ice when cooled.
Fact: Genes that are located on the same chromosome are called linked genes. 
Topic: linked genes chromosomes.
Output: Thousands of genes are linked together in a chain to form chromosomes.
Fact: Ejaculation occurs when muscle contractions propel sperm from the epididymes. 
Topic: ejaculation semen.
Output: Ejaculation is the expulsion of semen.
Fact: producing thrust causes something to move. 
Topic: thrust is motion.
Output: An engine is needed to provide the thrust for forward motion.
Fact: Molecules of DNA are encoded with instructions that tell cells what to do. 
Topic: tell cells what to do.
Output: Genes are discrete units of information that tell cells what to do.
Fact: chlorophyll is used for absorbing light energy by plants. 
Topic: type of plant.
Output: All plants are of bush type.
Fact: Mammals took advantage of the extinction of the dinosaurs. 
Topic: extinction.
Output: Extinction is a natural part of evolution.
Fact: stalactites are formed by deposition. 
Topic: deposition water sand.
Output: And new sediments such as clay and sand are being deposited by water.
Fact: bad weather decreases visibility while driving. 
Topic: hail bad weather.
Output: Another dangerous weather phenomena that thunderstorms produce is hail.
Fact: webbed feet are used for moving faster through water by aquatic animals. 
Topic: webbed feet.
Output: All ducks have webbed feet.
Fact: webbed feet are used for moving faster through water by aquatic animals. 
Topic: webbed feet.
Output: Ducks generally have webbing on their feet.
Fact: webbed feet are used for moving faster through water by aquatic animals. 
Topic: webbed feet.
Output: Feet are webbed and serve as a rudder.
Fact: the number of rings in a tree trunk can be used to estimate the age of the tree. 
Topic: find tree age.
Output: If you want to find the age of a forest, you find the tree with the highest number of tree rings.
Fact: dehydrating food is used for preserving food. 
Topic: dehydrator nesco.
Output: Our Nesco Food Dehydrators require no tray rotation due to a patented air flow system.
Fact: the color of leaves on deciduous trees usually changes in the autumn season. 
Topic: deciduous tree type.
Output: Peachleaf willow is a deciduous tree.
Fact: ink is used for hiding from predators by octopuses. 
Topic: octopus ink.
Output: Octopuses and squids can expel a dark cloud of ink from an ink sack.
Fact: ink is used for hiding from predators by octopuses. 
Topic: octopus ink.
Output: Octopuses spray a cloud of ink at their predators.
Fact: a meter stick is used to measure distance. 
Topic: convert meter distance.
Output: Distance is measured in meters the SI unit of distance.
Fact: heat can change the state of matter. 
Topic: heat matter state.
Output: Plasma, the fourth state of matter, can be created on earth by supplying sufficient heat.
Fact: a calculator is used for adding. 
Topic: calculator battery.
Output: Button batteries, used in watches, cameras, and calculators, are recyclable.
Fact: if an object is made of a material then that object has the properties of that material. 
Topic: properties material made object.
Output: Appearance nodes affect an object's appearance, such as color, material properties, or texture maps.
Fact: All plants have a characteristic life cycle that includes alternation of generations. 
Topic: plant type.
Output: All plants are of bush type.
Fact: Excretion is the process of removing wastes and excess water from the body. 
Topic: excretion feces.
Output: Excretion occurs in the feces.
Fact: Humans have collected and grown mushrooms for food for thousands of years. 
Topic: type of mushroom.
Output: Yeast and mushrooms are types of fungus.
Fact: Insects generally have two pairs of wings for flight. 
Topic: flight insect.
Output: Flight enables many insects to move quickly away from predators.
Fact: Viruses infect and live inside the cells of living organisms. 
Topic: viruses infect illness.
Output: An infection is an illness caused by the invasion of a virus or microorganism.
Fact: erosion of soil has a negative impact on the environment. 
Topic: soil erosion.
Output: Cattle can cause soil erosion.
Fact: Muscle contraction occurs when muscle fibers get shorter. 
Topic: contraction muscle.
Output: Muscle activation is a prerequisite for muscle contraction.
Fact: Animals can communicate with sounds, chemicals, or visual cues. 
Topic: cats animals.
Output: All cats are animals.
Fact: Adult sponges produce eggs and sperm. 
Topic: adult sponges.
Output: All adult sponges are sessile.
Fact: friction causes an object to lose energy. 
Topic: car object.
Output: Objects become confusing, such as toasters, bathtubs, cars and forks.
Fact: Some insects can use their antennae to detect sound. 
Topic: insect antennae.
Output: Insects have chemical receptors on their antennae, legs or feet.
Fact: if an object is made of a material then that object has the properties of that material. 
Topic: Material is a substance.
Output: Drugs are chemical substances, which are material.
Fact: Caffeine is a central nervous system stimulant. 
Topic: caffeine stimulant.
Output: Caffeine is a stimulant, and a stimulant constricts blood vessels.
Fact: Caffeine is a central nervous system stimulant. 
Topic: caffeine stimulant.
Output: Like caffeine, nicotine is a stimulant.
Fact: Biomass is the total mass of organisms at a trophic level. 
Topic: living things organisms.
Output: An organism is a living thing.
Fact: Bone is less flexible than cartilage but stronger. 
Topic: sharks skeletons.
Output: Most fish have bony skeletons, but sharks have skeletons made of cartilage .
Fact: vinegar can cause harm to the eyes. 
Topic: vinegar in eyes harm.
Output: Throughout vinegar application, wear protective eye shields.
Fact: if an organism becomes too hot then that organism may die. 
Topic: organism hot die.
Output: Plants often collapse and die during hot weather.
Fact: Respiration begins with ventilation. 
Topic: respiration.
Output: Gills are used for respiration.
Fact: Respiration begins with ventilation. 
Topic: respiration.
Output: If no breathing, give artificial respiration.
Fact: a rubber band snapping causes the particles in the rubber band to vibrate. 
Topic: vibrate sound.
Output: All sound is created by vibrations.
Fact: gases from burning coal and oil dissolving in water in the atmosphere causes acid rain. 
Topic: acid rain environment.
Output: Acid rain is very bad and can hurt the environment.
Fact: animals require water for survival. 
Topic: animal water.
Output: If water is scarce, animals and plants die.
Fact: Feathers help birds fly and provide insulation. 
Topic: birds.
Output: Some birds are flightless birds.
Fact: Prokaryotes are single-celled organisms that lack a nucleus. 
Topic: nucleus.
Output: Inside the nucleus are the genes.
Fact: Mammals can also generate little bursts of heat by shivering. 
Topic: shivering expends energy.
Output: Shivering costs the bird, however, by depleting energy stores.
Fact: propulsion is used for flying by a spacecraft. 
Topic: propulsion spacecraft.
Output: And thrust is generated by the propulsion system of the aircraft.
Fact: harming an animal species causes that animal 's population to decrease. 
Topic: population decrease animal.
Output: Wild animal populations have decreased drastically, due to both hunting and loss of habitat.
Fact: Bone is less flexible than cartilage but stronger. 
Topic: sharks cartilage.
Output: Sharks have a cartilage skeleton.
Fact: a wheeled vehicle requires smooth surfaces. 
Topic: smooth surfaces friction.
Output: Smooth surfaces make less friction than rough surfaces .
Fact: Passive immunity lasts only as long as the antibodies survive in body fluids. 
Topic: decrease antibodies time.
Output: Furthermore, antibody levels decrease with time.
Fact: chemical weathering causes iron in rock to oxidize. 
Topic: chemical weathering.
Output: Chemical weathering is the chemical disintigration of rocks.
Fact: chemical weathering causes iron in rock to oxidize. 
Topic: chemical weathering.
Output: Chemical weathering is very slow in granite.
Fact: chemical weathering causes iron in rock to oxidize. 
Topic: chemical weathering.
Output: Low rainfall means slow chemical weathering of rock.
Fact: irradiating food can be used to kill existing microorganisms in the food. 
Topic: irradiating food can be used to kill existing microorganisms in the food.
Output: Food irradiation is one tool for improving food safety by killing pathogenic microorganisms.
Fact: Oxygen is essential for cellular respiration for all aerobic organisms. 
Topic: aerobic organisms.
Output: Fungi are aerobic organisms.
Fact: glass cause refraction of light. 
Topic: light allows vision.
Output: Without light there is no sense of vision.
Fact: eating something that contains pollutants has a negative impact on an organism 's survival. 
Topic: pollutant eating.
Output: Lakes have been found to be polluted with mercury, rendering fishes unsafe to eat.
Fact: a greenhouse is used to protect plants from the cold. 
Topic: indoor plant type.
Output: Many orchids are rewarding indoor plants.
Fact: Reptile parents provide little if any care to their young. 
Topic: reptiles type.
Output: Crocodiles, snakes, and lizards are all types of reptiles.
Fact: Ejaculation occurs when muscle contractions propel sperm from the epididymes. 
Topic: ejaculation sperm orgasm.
Output: For men, orgasm generally climaxes in the ejaculation of semen, which contains millions of sperm.
Fact: Protozoa can be classified on the basis of how they move. 
Topic: classified identification.
Output: For ease of identification, cotton seedlings are classified into the following three categories.
Fact: radioactive dating is used to determine the age of fossils. 
Topic: age of fossils geologists.
Output: Geologists use fossils to determine the age of the rock layer that it was found in.
Fact: a meter stick is used to measure distance. 
Topic: place distance.
Output: Each person is placed at a different distance from the object.
Fact: an aquatic animal requires great amounts of water to survive. 
Topic: desert water.
Output: Deserts are formed because of lack of water.
Fact: a breathing mask is used for keeping harmful particles from entering the respiratory system. 
Topic: air particles.
Output: Aerosols are tiny particles suspended in the air.
Fact: faulting of rock in Earth 's crust causes earthquakes. 
Topic: earthquake fault.
Output: Earthquakes are caused by fault movement.
Fact: faulting of rock in Earth 's crust causes earthquakes. 
Topic: earthquake fault.
Output: Earthquakes are caused by movements on faults.
Fact: Cuticle helps prevent water loss, abrasions, infections, and damage from toxins. 
Topic: cuticle prevents.
Output: Keratin helps prevent split ends and panthenol smoothes the hair cuticle.
Fact: Climate is the average weather in an area over a long period of time. 
Topic: period of time era.
Output: An era is a period of time in which events occur.
Fact: Shivering occurs when many muscles contract a little bit all at once. 
Topic: Shivering occurs when many muscles contract a little bit all at once.
Output: Shivering causes muscle contractions to warm the body.
Fact: a valley is formed by a river flowing. 
Topic: flowing river erosion.
Output: Fast flowing rivers tend to pick up more pebbles, sand and other materials that cause erosion.
Fact: a valley is formed by a river flowing. 
Topic: flowing river erosion.
Output: When the flow speeds up, it can dig the river bottom, causing further erosion.
Fact: damming a river can cause a lake to form. 
Topic: dam electrical.
Output: The dam also generates electricity.
Fact: a graduated cylinder is used to measure volume of a liquid. 
Topic: liquid examples.
Output: Gasoline is an example of a liquid mixture.
Fact: Cuticle helps prevent water loss, abrasions, infections, and damage from toxins. 
Topic: water loss kills plants.
Output: Transpiration , on the other hand, is the loss of water by plants.
Fact: Oxygen is essential for cellular respiration for all aerobic organisms. 
Topic: the atmosphere contains oxygen.
Output: Besides nitrogen and oxygen, the atmosphere contains many, many other molecules in trace amounts.
Fact: Hair is a fiber that is found only in mammals. 
Topic: hair auburn.
Output: Hair has turned auburn red.
Fact: Stimuli are detected by sensory nerve cells. 
Topic: stimuli vision.
Output: Vision loss is the inability to perceive visual stimuli .
Fact: insect bites cause harm to living things. 
Topic: living things organisms.
Output: Most living things are called organisms.
Fact: Fungi are the only organisms that can decompose wood. 
Topic: trees are made of wood.
Output: Wood was made from trees, and the wood was used in many different ways.
Fact: the Earth revolving around the Sun causes the seasons to change on its axis. 
Topic: seasons change weather cold.
Output: Weather and seasons Seasonal changes and weather affect all plants and animals.
Fact: Viruses are not affected by antibiotics. 
Topic: antibiotics.
Output: Antibiotics Chlamydial infections are treated with an antibiotic.
Fact: Genes that are located on the same chromosome are called linked genes. 
Topic: linked genes form.
Output: Thousands of genes are linked together in a chain to form chromosomes.
Fact: TRH stimulates the pituitary gland to produce thyroid-stimulating hormone, or TSH. 
Topic: pituitary gland.
Output: Pituitary gland is called the master gland of the body.
Fact: a telescope is used for observing stars by astronomers. 
Topic: stars are called.
Output: If such a star is spinning, it is called a pulsar.
Fact: a thermal insulator slows the transfer of heat. 
Topic: insulator thermal.
Output: Ice is a good thermal insulator.
Fact: Infancy is the period of most rapid growth after birth. 
Topic: birth born.
Output: When a person is born, a birth certificate is written up to record their birth.
Fact: Mammals generate heat mainly by keeping their metabolic rate high. 
Topic: increases metabolic rate.
Output: Aerobic exercise also contributes to the increased the metabolic rate.
Fact: hitting an object causes the particles in that object to vibrate. 
Topic: when particles vibrate heat.
Output: When the particles in the coal or the particles in the lamp filament get hot they start to vibrate.
Fact: Plants respond to daily and seasonal cycles and to disease. 
Topic: plants disease cycles.
Output: Green manures can be managed to disrupt plant disease cycles or to suppress nematodes .
Fact: exercise has a positive impact on a human 's health. 
Topic: human health.
Output: Human health and the health of ecosystems are inseparable.
Fact: an animal requires energy to move. 
Topic: dog animal.
Output: All dogs are animals .
Fact: Cells secrete acids and bases to maintain the proper pH for enzymes to work. 
Topic: enzyme.
Output: Enzyme mechanisms Enzymes are biological catalysts.
Fact: Cells secrete acids and bases to maintain the proper pH for enzymes to work. 
Topic: enzyme.
Output: Phosphatases are enzymes that remove phosphates from other enzymes.
Fact: Many consumers feed at more than one trophic level. 
Topic: consumer heterotroph.
Output: Consumers are heterotrophs that feed on tissues of other organisms.
Fact: Cuticle helps prevent water loss, abrasions, infections, and damage from toxins. 
Topic: cuticle.
Output: Cuticles are our nail's protection.
Fact: Cuticle helps prevent water loss, abrasions, infections, and damage from toxins. 
Topic: cuticle.
Output: Here and on the lamina the upper epidermis has a thick cuticle.
Fact: poisonous darts are used for defense by sea anemones. 
Topic: poisonous venom.
Output: Venomous creatures can often use their poison as a weapon.
Fact: a wildfire changes an ecosystem drastically. 
Topic: ecosystem community.
Output: An ecosystem is a community of species in a specific area.
Fact: electrocution causes harm to an organism. 
Topic: electrocution death.
Output: Electrical exposure causing death is referred to as electrocution.
Fact: electrocution causes harm to an organism. 
Topic: electrocution death.
Output: Electrocution deaths as a result of a horse chewing on an electrical cord are fairly common.
Fact: Pollination is the fertilization step in the sexual reproduction of plants. 
Topic: plants.
Output: Clean plants are healthy plants.
Fact: Insects spread disease and destroy crops. 
Topic: crops feed families.
Output: Farmers grow substance crops to feed their family as well as to sell for cash.
Fact: Characteristics that are encoded in DNA are called genetic traits. 
Topic: genetic traits eye color.
Output: Like eye color in humans it is a genetic trait.
Fact: Plants exhibit phototropism, or growing toward a light source. 
Topic: light sun.
Output: Light comes from the sun.
Fact: a mutation in the sex cells of a parent can cause a new trait to appear in the parent 's offspring. 
Topic: define offspring.
Output: Child' is ambiguous between 'offspring' and 'immature offspring'.
Fact: Cuticle helps prevent water loss, abrasions, infections, and damage from toxins. 
Topic: cuticle prevent infections.
Output: Infections are typically accompanied by the presence of white spots on the cuticle.
Fact: All plants have a characteristic life cycle that includes alternation of generations. 
Topic: generations descendants.
Output: Descendant includes descendants of all generations.
Fact: looking at bright objects has a negative impact on the eyes. 
Topic: sun damage eye.
Output: Staring at the Sun will damage your eyes.
Fact: a vehicle is used for transportation. 
Topic: boat is a vehicle.
Output: Trailers and boats are counted as a private vehicles.
Fact: camouflage is used for protection by prey against predators. 
Topic: camouflage prey.
Output: Camouflage helps disguise an animal so that it is less visable to preditors or prey.
Fact: matter vibrating can cause sound. 
Topic: sound ear.
Output: Cougars receive sound through their ears.
Fact: Pollen consists of tiny grains that are the male gametes of plants. 
Topic: male gametes of plants.
Output: Male gametes are called sperm.
Fact: detailed observation of celestial objects requires a telescope. 
Topic: telescope light.
Output: All telescopes collect light and magnify it .
Fact: Collar cells have tiny hairs that trap the particles. 
Topic: collar cell.
Output: Collar cells are the work horses of the sponge.
Fact: melting is when solids are heated above their melting point. 
Topic: solid ice.
Output: Ice is a solid, it's cold and it's hard.
Fact: Secondary meristem is located within and around the vascular tissues. 
Topic: secondary meristem make.
Output: Secondary meristems make the stem or root grow larger in diameter.
Fact: Female gametophytes produce eggs inside the ovaries of flowers. 
Topic: ovaries of flowers.
Output: Fruits develop from the ovary of the flower.
Fact: the Earth being tilted on its rotating axis causes seasons. 
Topic: seasons have weather patterns.
Output: Seasonal weather patterns also have a major impact on carrot root diseases.
Fact: the looseness of soil has a positive impact on a plant 's roots' growth in that soil. 
Topic: plant root growth soil.
Output: Deep burrowing earthworms improve soil porosity, water movement and plant root growth.
Fact: Cell division is how organisms grow and repair themselves. 
Topic: humans organisms.
Output: Humans are complex organisms.
Fact: sunlight and rain can cause a rainbow. 
Topic: rain in the desert.
Output: All deserts have very little rain.
Fact: Roundworms reproduce sexually. 
Topic: roundworms eat.
Output: Roundworm infection is abundant in meat-eating cultures.
Fact: fossil fuels are formed from dead organisms over time. 
Topic: fossil fuel types.
Output: Oil is one type of fossil fuel.
Fact: x-rays are used in medical technology. 
Topic: x-rays electromagnetic.
Output: X-rays are a form of electromagnetic energy, or radiation.
Fact: the gravitational pull of the Moon on Earth 's oceans causes the tides. 
Topic: tides wave.
Output: High tide is when the best waves come in.
Fact: Arteries generally carry oxygen-rich blood. 
Topic: arteries away.
Output: Arterial Blood Pressure Arteries conduct blood away from the heart.
Fact: a gasoline lawn mower converts gasoline into motion. 
Topic: motion movement.
Output: Motion, Move, Movement refer to change of position in space.
Fact: a gasoline lawn mower converts gasoline into motion. 
Topic: motion movement.
Output: Movement is thought in motion.
Fact: a gasoline lawn mower converts gasoline into motion. 
Topic: motion movement.
Output: Range of motion is the natural distance and direction of movement of a joint.
Fact: evaporation can be used for separating a solute from a solvent in a solution. 
Topic: salt evaporation.
Output: Table salt is a typical evaporated salt product.
Fact: a plant requires sunlight for photosynthesis. 
Topic: poison ivy plant.
Output: Some plants, such as poison ivy, are highly poisonous.
Fact: a plant requires nutrients to grow. 
Topic: nutrients are.
Output: Nutrient density is the nutrient to calorie ratio of the food supply.
Fact: a seismograph is used for measuring the size of an earthquake. 
Topic: size of earthquakes.
Output: Earthquake magnitude is a logarithmic measure of earthquake size.
Fact: Absorption of nutrients occurs mainly in the small intestine. 
Topic: nutrients.
Output: Fat, like protein, is a nutrient.
Fact: lungs are used for breathing air by land animals. 
Topic: lungs alveoli.
Output: Gas exchange occurs in the alveoli of the lungs .
Fact: lungs are used for breathing air by land animals. 
Topic: lungs alveoli.
Output: Inside of the lungs are little sacks called alveoli.
Fact: Placental mammals are the dominant land mammals. 
Topic: placental dominant.
Output: Placental Mammals Placental mammals have wombs.
Fact: Hermit crabs use the shells of dead snails for homes. 
Topic: hermit crab homes.
Output: Most crabs are scavengers, such as the typical hermit crab .
Fact: Hormones control many cell activities, so they are very important for homeostasis. 
Topic: hormone homeostatis.
Output: Growth hormone is an important hormone that declines with aging.
Fact: a tape measure is used to measure length. 
Topic: length size.
Output: All sizes are total length.
Fact: Most people can survive only a few days without water. 
Topic: people water dehydration.
Output: Without an ample supply of water to drink, people become dehydrated.
Fact: Bacteria are the most diverse and abundant group of organisms on Earth. 
Topic: Bacteria.
Output: Antibiotics kill the good bacteria along with the bad bacteria.
Fact: threatening behavior causes a fight-or-flight response in animals. 
Topic: controls fight-or-flight response.
Output: Fear also causes adrenaline to surge, which is part of the fight or flight response.
Fact: Any antigen that causes an allergy is called an allergen. 
Topic: allergy.
Output: Most common allergies are seasonal allergies.
Fact: energy is used for heating a building by a heating system. 
Topic: thermal vent heat building.
Output: Passive solar thermal energy involves heating buildings using direct sunlight.
Fact: Evolution occurs by a process called natural selection. 
Topic: natural selection.
Output: Adaptation and natural selection are discussed.
Fact: Evolution occurs by a process called natural selection. 
Topic: natural selection.
Output: Adaptation is the result of natural selection.
Fact: Evolution occurs by a process called natural selection. 
Topic: natural selection.
Output: Natural selection is adaptive.
Fact: Evolution occurs by a process called natural selection. 
Topic: natural selection.
Output: Natural selection is differential reproduction.
Fact: Evolution occurs by a process called natural selection. 
Topic: natural selection.
Output: Natural selection is supposed to be nature's sorting mechanism.
Fact: Evolution occurs by a process called natural selection. 
Topic: natural selection.
Output: Natural selection only selects functionally advantageous systems.
Fact: having food has a positive impact on an organism 's health. 
Topic: food starvation.
Output: If the food distribution is stopped, tens of thousands face starvation.
Fact: a beak is used for catching prey by some birds. 
Topic: birds beak.
Output: Birds have a beak or a bill.
Fact: Most people can survive only a few days without water. 
Topic: water people.
Output: Close to 200,000 people drink that water.
Fact: threatening behavior causes a fight-or-flight response in animals. 
Topic: violence is threatening.
Output: Violence threatens everyone.
Fact: a stove is used for cooking by generating heat. 
Topic: generate heat.
Output: Metabolic reations generate heat.
Fact: bacteria in soil convert atmospheric nitrogen into a form usable by plants. 
Topic: nitrogen plant.
Output: Plant adds nitrogen to the soil.
Fact: most canyons are formed by flowing rivers through erosion over long periods of time. 
Topic: canyon deep.
Output: Deep canyons and valleys are carved out.
Fact: Many nerve pathways link the cerebellum with motor neurons throughout the body. 
Topic: cerebellum.
Output: Dorsal to the brainstem is the cerebellum .
Fact: Many nerve pathways link the cerebellum with motor neurons throughout the body. 
Topic: cerebellum.
Output: If compression is on the cerebellum, coordination functions can be affected.
Fact: Shivering occurs when many muscles contract a little bit all at once. 
Topic: shivering contract.
Output: Involuntary contractions, shivering, cause the production of heat.
Fact: dew is formed when water vapor condenses over night. 
Topic: dew beads water.
Output: Dew Droplets of water deposited when air cools and the water vapor in it condenses.
Fact: a laser is used for producing light. 
Topic: What  is Light.
Output: Light reveals what lies hidden in darkness.
Fact: Producers make food from inorganic molecules. 
Topic: producer autotroph.
Output: Autotrophs are referred to as producers.
Fact: a long tail can be used to move through water by an animal. 
Topic: long tail can be used to move through water.
Output: Salamanders have a long tail that is used for swimming.
Fact: waxy leaves are used for storing water by some plants. 
Topic: plants storing water.
Output: Plants have many adaptations for conserving water or storing it.
Fact: a sandbar is formed by water moving sediment downstream. 
Topic: sediment.
Output: Mineral sediments are normal.
Fact: a pan is used for cooking food by heating food in it on a stove. 
Topic: food chicken.
Output: Food, like chicken and potatoes are recommended.
Fact: All animals are heterotrophs. 
Topic: cat animals.
Output: All cats are animals.
Fact: Some herbivores have more than one stomach. 
Topic: more than one stomach.
Output: Camels are like cows in that they have more than one stomach.
Fact: melting is when solids are heated above their melting point. 
Topic: above melting point burn.
Output: Softer melt point wax is used to produce an even burning candle.
Fact: when an animal moves , chemical energy is converted to mechanical energy. 
Topic: cow animal.
Output: Cows are social animals.
Fact: cell division often causes growth. 
Topic: cell division growth.
Output: Cell division is necessary for growth, repair, replacement, and reproduction.
Fact: Chemical digestion occurs mainly in the small intestine. 
Topic: small intestine chemical.
Output: Chemical digestion and absorption of food occurs in the small intestine.
Fact: a greenhouse is used to protect plants from the cold. 
Topic: plants cold.
Output: Bulbs planted in pots are particularly susceptible to cold damage.
Fact: if an object is in the sunlight then that object will absorb solar energy. 
Topic: object hat.
Output: Another symbolic object is the badge on the hat of Dinteville.
Fact: Characteristics that are encoded in DNA are called genetic traits. 
Topic: genetic trait example.
Output: Like eye color in humans it is a genetic trait.
Fact: Lipids may consist of fatty acids alone, or they may contain other molecules as well. 
Topic: lipids fatty acids.
Output: Fatty acids are the building blocks of lipids.
Fact: a doorbell converts electrical energy into sound. 
Topic: batteries create electrical energy.
Output: Batteries convert chemical energy into electrical energy.
Fact: fanning a fire increases the oxygen near the fire. 
Topic: fire combustion.
Output: Fire is a combustion reaction.
Fact: Lakes are generally bigger and deeper than ponds. 
Topic: lakes loch ness.
Output: Scotland s lochs , including the famous Loch Ness, are glacial lakes.
Fact: Fungi have special structures for penetrating a host. 
Topic: fungi host.
Output: Bacteria, fungi and viruses invade the host and cause disease.
Fact: Fungi have special structures for penetrating a host. 
Topic: fungi host.
Output: Host specificity was also observed for some fungi and tree species.
Fact: a radio is used for communication. 
Topic: communication is important during war.
Output: Internal communication is very important during any emergency situation.
Fact: water causes refraction of light. 
Topic: refraction of light.
Output: Halos are produced by the refraction of light.
Fact: water causes refraction of light. 
Topic: refraction of light.
Output: Refracted light can be deceptive.
Fact: water causes refraction of light. 
Topic: refraction of light.
Output: Refraction is the bending of a ray of light.
Fact: Flowing water can slowly dissolve carbon in sedimentary rock. 
Topic: sedimentary rock.
Output: Limestone is a type of sedimentary rock.
Fact: Flowing water can slowly dissolve carbon in sedimentary rock. 
Topic: sedimentary rock.
Output: Limestone is an organic, sedimentary rock.
Fact: Mammals can also generate little bursts of heat by shivering. 
Topic: mammals cold.
Output: Most mammals can be active even in cold weather because they are warm-blooded.
Fact: if an object is made of a material then that object has the properties of that material. 
Topic: material has properties object.
Output: Every object in the game has mass, density, and material properties.
Fact: some animals' fur grows thicker for staying warm in the winter. 
Topic: bears fur warm.
Output: Polar bears grow fur to survive in the cold.
Fact: a valley is formed by a river flowing. 
Topic: lakes in valleys.
Output: Most of the valley floors are old lake beds.
Fact: Some species of reptiles can go several weeks between meals. 
Topic: meal is a food.
Output: Meals are hot or cold prepared food.
Fact: Menopause occurs when menstruation stops occurring, usually in middle adulthood. 
Topic: menopause occurs.
Output: By definition, menopause occurs when menstruation stops permanently.
Fact: Absorption of nutrients occurs mainly in the small intestine. 
Topic: absorption of nutrients.
Output: Dozens of drugs inhibit nutrient absorption or deplete nutrients.
Fact: an egg requires warmth to survive. 
Topic: egg.
Output: Eggs indicate eggs in the ovaries.
Fact: an egg requires warmth to survive. 
Topic: egg.
Output: Inside the egg, the developing rattlesnake is nourished by the yolk of the egg.
Fact: matter vibrating can cause sound. 
Topic: sound decibel.
Output: Intensity , or loudness of sound, is measured in decibels .
Fact: fanning a fire increases the oxygen near the fire. 
Topic: oxygen air.
Output: Air is used as a source of oxygen.
Fact: a pulley is used for lifting objects. 
Topic: objects have mass.
Output: Objects have mass.
Fact: a telephone is used for communication by humans over long distances. 
Topic: telephone waves.
Output: Long-distance telephone calls can also use radio waves or microwaves.
Fact: if a planet becomes too hot then that planet cannot sustain life. 
Topic: planet sun heat.
Output: Inner planets, such as Venus are subject to the seering heat of the sun.
Fact: eating food that contains pesticides can have a negative impact on humans. 
Topic: pesticide type.
Output: Herbicides are the leading type of pesticides, in terms of both user expenditure and volumes used.
Fact: stomata closing reduces water loss. 
Topic: stomata.
Output: More carbon dioxide means fewer stomata and vice versa.
Fact: stomata closing reduces water loss. 
Topic: stomata.
Output: On the underside of the leaf are small openings or pores called the stomata.
Fact: stomata closing reduces water loss. 
Topic: stomata.
Output: Stomata opening are controlled by guard cells.
Fact: Hagfish are noted for secreting large amounts of thick, slimy mucus. 
Topic: hagfish jaw.
Output: Class agnatha is the jawless fish including hagfish and lamprey.
Fact: Viruses are usually considered to be nonliving. 
Topic: virus smallpox.
Output: Variola major, the virus that causes smallpox, is considered a potential bioterrorism agent.
Fact: conserving resources has a positive impact on the environment. 
Topic: conserving resources environment.
Output: Recycling saves energy, conserves natural resources and helps protect the environment.
Fact: telephones are used for communication by two people by transmitting sound. 
Topic: Sound is waves.
Output: Sound Sound waves are mechanical waves.
Fact: Pneumonia may be caused by an infection or injury of the lungs. 
Topic: pneumonia bacteria.
Output: Streptococcal pneumonia is caused by the bacteria Streptococcus pneumoniae.
Fact: Cells are programmed to divide only a set number of times. 
Topic: set number of times cells.
Output: All ViroMed cells are passaged a limited number of times.