niryuu/sni-each-converted huggingface dataset:
Fact: coal is used for generating heat by burning. 
Topic: coal formed.
Output: Coal forms from dead plants, compacted.
Fact: recycling reduces the resources needed to make something. 
Topic: recycling.
Output: Recyclability and recycling of materials is essential.
Fact: recycling reduces the resources needed to make something. 
Topic: recycling.
Output: Recycling Recycling protects the environment.
Fact: Earth 's tilt on its rotating axis causes seasons to change. 
Topic: seasons change weather cold.
Output: Whatever the season wet weather and cold weather clothing is essential.
Fact: a ship is used for moving people across bodies of water. 
Topic: across bodies of water.
Output: Currents flow across the large bodies of water from continent to continent.
Fact: Babies that are very large or very small at birth are less likely to survive. 
Topic: surviving is living.
Output: Survival is to live, to live means hope.
Fact: a flashlight converts chemical energy into light energy. 
Topic: light energy can.
Output: Light energy can become heat energy and heat energy can become light energy.
Fact: Heterotrophs are living things that cannot make their own food. 
Topic: Heterotrophs.
Output: All fish are heterotrophic.
Fact: Heterotrophs are living things that cannot make their own food. 
Topic: Heterotrophs.
Output: All fungi are obligate heterotrophs.
Fact: Mammalian teeth are important for digestion. 
Topic: digestion survival.
Output: Survival depends on the amount of ragwort digested.
Fact: bacteria in soil convert atmospheric nitrogen into a form usable by plants. 
Topic: plants are producers.
Output: Plants are the primary producers on earth.
Fact: Some viruses live in a dormant state inside the body. 
Topic: dormant state.
Output: Hibernation is a dormant sleep-like state.
Fact: pasteurization reduces the amount of bacteria in milk. 
Topic: bacteria found in milk.
Output: Raw milk has occasionally been found to carry the diphtheria bacteria.
Fact: the movement of tectonic plates causes volcanic eruptions. 
Topic: tectonic plates san andreas fault.
Output: The San Andreas is a "transform fault" that marks the boundary between two tectonic plates --  the North American and the Pacific.
Fact: plant requires seed dispersal for reproduction. 
Topic: plant seeds dispersal.
Output: Many plants depend on birds for pollination and seed dispersal.
Fact: natural magnetism is used for pointing north by a compass. 
Topic: compass north magnet.
Output: Compasses point to the Magnetic Poles.
Fact: living underground can be used for hiding from predators. 
Topic: living underground homes.
Output: Marmots live in underground burrows.
Fact: Pedigrees are useful tools for studying inheritance patterns. 
Topic: inheritance animals.
Output: Genetics is the study and application of principles of inheritance to plants and animals .
Fact: Light enters the eye through an opening called the pupil. 
Topic: light photons.
Output: Light is made of photons .
Fact: Fungi have special structures for penetrating a host. 
Topic: animals can be hosts for fungi.
Output: Parasitic plants and fungi can attack animals.
Fact: vein deposits of gold and silver are formed by igneous intrusion. 
Topic: gold is money.
Output: Under the gold standard gold is money and money is gold.
Fact: a plant requires sunlight for photosynthesis. 
Topic: sunlight photons.
Output: Sunlight is composed of photons, or particles of solar energy.
Fact: touch can be used for detecting texture. 
Topic: texture bumpy.
Output: Texture can be soft, fuzzy, rough, smooth, bumpy, hard, or slick.
Fact: irradiating food can be used to kill existing microorganisms in the food. 
Topic: microorganisms cause.
Output: Some microorganisms cause meat to spoil.
Fact: braking can cause skidding. 
Topic: braking stop a car.
Output: With the antilock brakes turned on, the car stops.
Fact: a long tail can be used to move through water by an animal. 
Topic: tail swim.
Output: Crocodiles swim mostly with their tails.
Fact: Milk is a nutritious fluid. 
Topic: milk fluid calcium.
Output: Fluid milk is fortified with vitamin D and rich in calcium.
Fact: HIV infects and destroys helper T cells. 
Topic: HIV is aids.
Output: Scientists agree that HIV causes Aids.
Fact: Playing is just one of many ways that mammals and other animals learn how to behave. 
Topic: mammals lions.
Output: Mammals include lions, bears, dogs, horses, cattle and antelopes.
Fact: Slime molds are fungus-like protists commonly found on rotting logs and compost. 
Topic: protist.
Output: Protists are one celled organisms.
Fact: unequal heating of Earth 's surface by the Sun causes global wind patterns. 
Topic: earth our planet.
Output: Earth is a planet in our solar system.
Fact: a plant requires food for survival. 
Topic: photosynthesis food.
Output: Plants make their food by the process of photosynthesis.
Fact: threatening behavior causes a fight-or-flight response in animals. 
Topic: fighting can cause injury.
Output: Fighting can lead to brawls and significant injury.
Fact: Sponges are filter feeders. 
Topic: sponges.
Output: Adult sponges are always sessile.
Fact: freezing means changing from a liquid into a solid by reducing heat energy. 
Topic: liquid to solid freezing.
Output: Liquids freeze when they change to the solid state.
Fact: soil is formed by weathering. 
Topic: weathering rock.
Output: Rocks breakdown by weathering.
Fact: Birth may be followed by a period of parental care of the offspring. 
Topic: birth baby.
Output: Females give birth to a single baby.
Fact: running requires a lot of energy. 
Topic: running.
Output: Sports Run the Planet Directory of running sites along with lots of running news.
Fact: microorganisms can cause infections. 
Topic: microorganisms are.
Output: Microorganisms associated with foods.
Fact: Some mollusks are nearly microscopic. 
Topic: mollusks.
Output: An abalone is a shellfish or mollusk.
Fact: Some mollusks are nearly microscopic. 
Topic: mollusks.
Output: Interestingly, a squid is also a mollusk.
Fact: Some mollusks are nearly microscopic. 
Topic: mollusks.
Output: Mollusks are abundant fossils.
Fact: Some mollusks are nearly microscopic. 
Topic: mollusks.
Output: Mollusks are invertebrates and are no exception.
Fact: Some mollusks are nearly microscopic. 
Topic: mollusks.
Output: Mollusks are the dominant invertebrate.
Fact: Some mollusks are nearly microscopic. 
Topic: mollusks.
Output: Mollusks are the second-largest invertebrate group.
Fact: Insects spread disease and destroy crops. 
Topic: insects locusts.
Output: Locusts are grasshopper-like insects.
Fact: if an object is made of a material then that object has the properties of that material. 
Topic: object has properties of a made material.
Output: Objects are made of different material.
Fact: a rainbow is formed by refraction of light by separating light into all different colors. 
Topic: rainbow spectrum.
Output: Introduction A rainbow is often given as an everyday example of a spectrum.
Fact: the fallopian tubes are used in reproduction. 
Topic: the fallopian tubes are used in reproduction.
Output: Blockage of the fallopian tubes is a common cause of infertility.
Fact: insulated material can be used for keeping warm. 
Topic: keeping warm is important in the winter.
Output: Although it is important to keep warm during the winter season, it's also important to keep safe.
Fact: forming coal requires decaying vegetation. 
Topic: decaying vegetation.
Output: All microorganisms decompose decayed vegetation or other microorganisms.
Fact: forming coal requires decaying vegetation. 
Topic: decaying vegetation.
Output: Bruised or damaged vegetables decay easily.
Fact: claws are used to catch prey by some predators. 
Topic: claws owls.
Output: Owls have very sharp claws called talons.
Fact: Insects spread disease and destroy crops. 
Topic: Insects locust.
Output: Locusts are amongst the most dramatic and devastating of the insect pests.
Fact: Passive immunity lasts only as long as the antibodies survive in body fluids. 
Topic: body fluids.
Output: Factors in Body Fluid Health Potassium and sodium are crucial to the body's fluid balance.
Fact: rocks interacting with wind over long periods of time causes weathering. 
Topic: weathering rocks.
Output: Smaller rocks come from the breakage and weathering of bedrock and larger rocks.
Fact: a light bulb converts electrical energy into light energy when it is turned on. 
Topic: "light bulb" "traffic signal".
Output: In Denver, traffic signal lights are being converted to the new energy-saving bulbs.
Fact: Organs of excretion make up the excretory system. 
Topic: excretion organs.
Output: Excess estrogen is excreted in the bowel.
Fact: Organs of excretion make up the excretory system. 
Topic: excretion organs.
Output: Leptospiral organisms cause infection in the kidneys and are excreted in urine.
Fact: Sperm had to swim from male to female reproductive organs for fertilization. 
Topic: male gametes.
Output: Male gametes are called sperm.
Fact: a spider web is used to capture food by spiders. 
Topic: spider web cobweb.
Output: Cobweb spiders construct webs in corners and areas of little traffic such as basements.
Fact: living underground can be used for hiding from predators. 
Topic: animals that live underground.
Output: Animals that live underground can cause biological weathering.
Fact: Oxygen is just one substance transported by the blood. 
Topic: substance blood.
Output: Blood glucose is the substance that feeds our cells.
Fact: Nonmetal elements are far fewer in number. 
Topic: nonmetal elements.
Output: Each element is either a metal, nonmetal, or metalloid.
Fact: Nonmetal elements are far fewer in number. 
Topic: nonmetal elements.
Output: Elements to the right of the semiconductors are Nonmetals.
Fact: Nonmetal elements are far fewer in number. 
Topic: nonmetal elements.
Output: Most of the elements on the periodic table are nonmetals.
Fact: Nonmetal elements are far fewer in number. 
Topic: nonmetal elements.
Output: Nonmetals are the 17 elements in the upper right hand corner of the periodic table.
Fact: heating salt water causes the water to evaporate while the salt remains. 
Topic: water solvent salt solute.
Output: For example, in salt water, salt is the solute and water is the solvent.
Fact: Sponges are a source of food for many species of fish. 
Topic: sponges.
Output: Most sponges are sessile.
Fact: if seeds stick to the fur of an animal then that seed will be transported by the animal. 
Topic: animal fur seed.
Output: Seed attaches to the fur, hides, or feathers of animals, which serve as dispersal agents.
Fact: plant reproduction often requires pollen. 
Topic: pollen gamete.
Output: Pollen grains contain the male gametes in sexually reproducing plants.
Fact: a solar panel converts sunlight into electricity. 
Topic: sunlight photons.
Output: Sunlight is composed of photons, or particles of solar energy.
Fact: Evolution occurs by a process called natural selection. 
Topic: evolution changing.
Output: Actually, evolution is adaptation to change.
Fact: Fertilization occurs when sperm swim to an egg inside an archegonium. 
Topic: fertilization pregnancy.
Output: If the egg is fertilized, it can implant in the uterus and cause pregnancy.
Fact: Fertilization occurs when sperm swim to an egg inside an archegonium. 
Topic: fertilization pregnancy.
Output: Pregnancy begins with a fertilized egg.
Fact: Differentiation is the process by which unspecialized cells become specialized. 
Topic: process is a method.
Output: Methods and processes are activities.
Fact: using cell phones can cause people to become distracted. 
Topic: cell phone car.
Output: Some experts claim that cell phones in cars are dangerous.
Fact: Climate is the average weather in an area over a long period of time. 
Topic: weather satellites.
Output: Satellite meteorology is the measurement of weather by sensors aboard Earth-orbiting satellites.
Fact: Bioterrorism is another potential threat in the environment. 
Topic: Bioterrorism.
Output: Immediate reporting is also required for diseases caused by Category A Bioterrorism agents.
Fact: bacteria can cause people to become ill. 
Topic: people ill.
Output: Recovery from illness, especially infectious illnesses, or operations, is slow in some people.
Fact: an organism requires energy for growth. 
Topic: growth.
Output: Growth is controlled by growth cones.
Fact: Reproduction is the process by which organisms give rise to offspring. 
Topic: reproduction organism.
Output: Flowers are a plant's reproductive organs.
Fact: fossil fuels are formed from dead organisms over time. 
Topic: fossil fuels.
Output: And that energy is generated by burning fossil fuel.
Fact: the vomiting reflex is used to remove toxic material from the stomach before it is absorbed. 
Topic: vomiting reflex.
Output: Vomiting is a reflex controlled by a vomiting center in the brain.
Fact: claws are used to catch prey by some predators. 
Topic: claws prey.
Output: Sharp claws are important in seizing and holding a prey animal.
Fact: electricity is used as an energy source by electrical devices. 
Topic: electrical devices.
Output: Once a device is plugged into electrical outlets, it can communicate with other devices.
Fact: a ruler is used for measuring the length of an object. 
Topic: measure length.
Output: Penile length is a measure of masculinity.
Fact: living underground can be used for hiding from predators. 
Topic: hide from predators underground.
Output: Habitats often provide animals with camouflage, or places to hide from predators or prey.
Fact: contact between rocks over long periods of time causes rocks to smooth. 
Topic: rocks friction.
Output: Gravity can exert forces that cause friction in rocks and ice.
Fact: planting trees has a positive impact on an ecosystem. 
Topic: trees ecosystem.
Output: Forest ecosystems, from trees to microbes, remove pollutants in a number of ways.
Fact: Zooplankton are tiny animals that feed on phytoplankton. 
Topic: plankton phytoplankton.
Output: Planktonic plants are called phytoplankton.
Fact: adding salt to a liquid decreases the melting point of that liquid. 
Topic: melting point salt.
Output: Impurities like salts would also help by lowering the melting point.
Fact: travelling requires navigation. 
Topic: navigation map.
Output: Navigation relies on image maps.
Fact: Biodiversity increases the productivity and stability of ecosystems. 
Topic: helps Biodiversity.
Output: Ecotourism, on the other hand, can help to conserve biodiversity.
Fact: Rivers are usually larger than streams. 
Topic: streams water.
Output: Mountain stream water is drinkable.
Fact: Immunodeficiency occurs when the immune system is not working properly. 
Topic: immunodeficiency.
Output: HIV, the human immunodeficiency virus, is a retrovirus.
Fact: Immunodeficiency occurs when the immune system is not working properly. 
Topic: immunodeficiency.
Output: Many cancers can cause immunodeficiency.
Fact: Immunodeficiency occurs when the immune system is not working properly. 
Topic: immunodeficiency.
Output: Treatments are available for many immunodeficiencies.
Fact: satellite technology is used for predicting the weather. 
Topic: what is weather?.
Output: Weather is what it's like outside each day.
Fact: using a car causes pollution. 
Topic: pollution causes.
Output: Acid rain is caused by pollution.
Fact: Cancer cells divide more often than normal cells, and grow out of control. 
Topic: grow out of control tumor.
Output: Cancer cells, however, grow out of control and develop into a tumor.
Fact: a telescope is used for observing stars by astronomers. 
Topic: betelgeuse star.
Output: For instance, the two brightest stars in Orion are Betelgeuse and Rigel.
Fact: camouflage is used for protection by prey against predators. 
Topic: camouflage animal.
Output: Many animals camouflage or protect themselves by blending into their surroundings.
Fact: natural magnetism is used for pointing north by a compass. 
Topic: natural magnetism finds locations.
Output: To find direction, students magnetize needles and locate North.
Fact: an incandescent light bulb converts electricity into light by sending electricity through a filament. 
Topic: incandescent.
Output: Incandescence is light from heat energy.
Fact: an incandescent light bulb converts electricity into light by sending electricity through a filament. 
Topic: incandescent.
Output: Most of the yard lamps are incandescent.
Fact: Biodiversity generally increases from the poles to the equator. 
Topic: Biodiversity equator.
Output: Biodiversity is equated with the number of different organisms present in a habitat .
Fact: Plants release oxygen during the day but not during the night. 
Topic: plants tulips.
Output: Bulbs planted over the years include tulips and daffodils.
Fact: mountains are formed by earthquakes. 
Topic: the alps mountain.
Output: For mountains one goes to the Alps.
Fact: Cell division is more complex in eukaryotes than prokaryotes. 
Topic: cell division mitosis.
Output: Mitosis is cell division.
Fact: Veins generally carry deoxygenated blood. 
Topic: veins carry.
Output: Veins carry blood to our heart.
Fact: Echinoderms lack respiratory and excretory systems. 
Topic: lungs are part respiratory.
Output: Lung mechanics and gas exchange are topics during study of the respiratory system.
Fact: Algae have varied life cycles. 
Topic: algae aquatic.
Output: Algae and many other aquatic plants are eaten by a variety of invertebrates and fish.
Fact: recycling has a positive impact on the environment. 
Topic: recycling paper new.
Output: Newsprint is recycled into new paper, cardboard, and insulating material.
Fact: friction causes the temperature of an object to increase. 
Topic: object toy.
Output: Astrogarden objects are toys.
Fact: Molecules of DNA are encoded with instructions that tell cells what to do. 
Topic: Dna.
Output: DNA DNA DNA is a person's genetic fingerprint.
Fact: Thyroid hormones increase the rate of metabolism in cells throughout the body. 
Topic: increase thyroid hormones pituitary.
Output: TSH, which is secreted by the pituitary gland, stimulates the thyroid gland to produce hormones.
Fact: Wings are part of the exoskeleton and attached to the thorax. 
Topic: thorax body.
Output: An insect's body consists of the head, thorax and abdomen.
Fact: claws are used to catch prey by some predators. 
Topic: animal claws.
Output: Many animals which are complete or partial vegetarians have sharp teeth and claws.
Fact: Most plants continue to grow throughout their lives. 
Topic: Plants continue growing.
Output: Lilies continually produce new bulbs, from which grow new plants.
Fact: Skin color is another polygenic trait. 
Topic: skin color pigment.
Output: Skin color is determined by the melanin pigment in the skin cells.
Fact: Bioterrorism is another potential threat in the environment. 
Topic: environment world.
Output: Environment means the world.
Fact: oil is formed by layers of sediment pushing down on decomposing algae. 
Topic: pushing down decomposing algae.
Output: When the algae die they decompose.
Fact: infection can cause bodily tissues to swell. 
Topic: infection.
Output: HIV infection is a chronic lifelong infection.
Fact: a long tail can be used to move through water by an animal. 
Topic: tail water.
Output: Sharks use their tail to move through the water.
Fact: Most people can survive only a few days without water. 
Topic: water h20.
Output: H20 Bottled water was generally consumed last year.
Fact: Most people can survive only a few days without water. 
Topic: water h20.
Output: Water is everywhere H20.
Fact: Arthropods are the largest phylum of invertebrates. 
Topic: invertebrates backbone.
Output: Invertebrates are animals without a backbone.
Fact: Insulin helps cells take up glucose from the blood. 
Topic: insulin cells glucose.
Output: Normally the pancreas produces the right amount of insulin to move the glucose into the cells.
Fact: a glacier causes mechanical weathering. 
Topic: mechanical weathering creates dust.
Output: Mechanical weathering creates sediment that is transported via wind, water, and ice.
Fact: Most plants grow roots down into the soil to absorb water and minerals. 
Topic: minerals.
Output: Minerals Minerals are inorganic elements.
Fact: Most mollusks have shells. 
Topic: mollusks.
Output: All mollusks have soft bodies.
Fact: Most mollusks have shells. 
Topic: mollusks.
Output: Cephalopods are a class of marine mollusks.
Fact: Most mollusks have shells. 
Topic: mollusks.
Output: Clams, oysters and snails are familiar mollusks.
Fact: Most mollusks have shells. 
Topic: mollusks.
Output: Mollusks are invertebrates and are no exception.
Fact: Most mollusks have shells. 
Topic: mollusks.
Output: Mollusks are soft-bodied invertebrates.
Fact: Most mollusks have shells. 
Topic: mollusks.
Output: Mollusks are the second-largest invertebrate group.
Fact: Most mollusks have shells. 
Topic: mollusks.
Output: Mussels are bivalve mollusks.
Fact: Climate influences plant growth, biodiversity, and adaptations of land organisms. 
Topic: biodiversity.
Output: Aquatic biodiversity has declined.
Fact: Insulin is a hormone that helps cells absorb sugar from the blood. 
Topic: insulin sugar.
Output: Helps insulin regulate blood sugar.
Fact: Pressure receptors are found mainly in the skin. 
Topic: pressure receptors detect.
Output: Sensory Receptors A receptor is any structure specialized to detect a stimulus.
Fact: the gravitational pull of the Moon on Earth 's oceans causes the tides. 
Topic: ocean pacific.
Output: To the west is the Pacific Ocean.
Fact: bees convert nectar into honey. 
Topic: convert honey.
Output: Older workers search for nectar and make the enzymes necessary to convert it to honey.
Fact: a flower 's purpose is to produce seeds. 
Topic: seeds plant.
Output: Grain is the seed portion of the plants.
Fact: if a tree falls then sunlight becomes available to the surrounding plants. 
Topic: sunlight plants.
Output: Plants use sunlight for photosynthesis.
Fact: Coral reefs provide food and shelter to many ocean organisms. 
Topic: ocean provides food for humans.
Output: Humans depend upon the life-support systems provided by the oceans.
Fact: Menopause occurs when menstruation stops occurring, usually in middle adulthood. 
Topic: menstruation stops occurring.
Output: Menstruation occurs after the secretion of progesterone stops.
Fact: tectonic plates being pushed together causes earthquakes. 
Topic: tectonic earthquake.
Output: Earthquakes are long preceded by tectonic shifts.
Fact: if gas is heated then that gas will expand. 
Topic: hydrogen gas.
Output: Hydrogen chloride is a gas.
Fact: Coral reefs provide food and shelter to many ocean organisms. 
Topic: an organism is a living being.
Output: Organisms or living beings are literally things that are alive.
Fact: completing a circuit causes electricity to flow through that circuit. 
Topic: electricity flow turn on machine.
Output: Electricity flows through an electric motor in a fan, causing the fan's blades to turn.
Fact: Mollusks are invertebrates such as the common snail. 
Topic: common snail garden shell.
Output: Slugs Slugs, a common Garden pest, are snails without a shell.
Fact: a wheeled vehicle requires smooth surfaces. 
Topic: asphalt is a smooth surface.
Output: Road surface is generally smooth asphalt.
Fact: Skin color is a polygenic trait. 
Topic: skin color.
Output: Melanin is responsible for skin color.
Fact: erosion causes deposition. 
Topic: erosion is caused by.
Output: Erosion is caused by water, wind and traffic.
Fact: a prism is used for refracting light. 
Topic: a prism is used for refracting light.
Output: Light passing through a prism is refracted or divided into the colors of the spectrum.
Fact: a light bulb is used for seeing in the dark. 
Topic: seeing in dark avoid stumbling.
Output: After stumbling around in the dark tunnels of the basement, Marco finds the control room.
Fact: riding a bike does not cause pollution. 
Topic: pollution can cause.
Output: Air pollution can cause diseases and harm crops.
Fact: Echinoderms use pheromones to communicate with each other. 
Topic: pheromones contain scent.
Output: Scent marks contain molecules called pheromones.
Fact: Fish have a circulatory system with a two-chambered heart. 
Topic: fish aquatic animals.
Output: Fish are backboned aquatic animals.
Fact: a flashlight converts chemical energy into light energy. 
Topic: battery chemical energy.
Output: A battery is a store of chemical energy.
Fact: Mammals conserve body heat with their hair or fur. 
Topic: rabbits mammal.
Output: Mammals include rabbits, foxes and coyotes.
Fact: a seismometer is used to measure the strength or magnitude of an earthquake. 
Topic: seismograph.
Output: Seismograph: A seismograph is a device that records earthquake waves.
Fact: some flowers become fruits. 
Topic: fruits eat bats food.
Output: Fruit eating bats can find their food by the smell of the ripening fruit.
Fact: Blood pH may become unbalanced if the rate of breathing is too fast or too slow. 
Topic: rate of breathing fast slow.
Output: Slow and fast respirations or long periods without a breath are common in the dying child.
Fact: sweat is used for adjusting to hot temperatures by some animals. 
Topic: sweat water.
Output: Sweat is made of salt and water.
Fact: an anemometer is used to measure wind speed. 
Topic: hurricane wind speed.
Output: Hurricanes have five categories depending on wind speeds.
Fact: Echinoderms have a unique water vascular system with tube feet. 
Topic: echinoderms starfish.
Output: Echinoderms are represented by the starfish.
Fact: a polar bear requires a cold environment. 
Topic: polar bear.
Output: Polar bears live in the Arctic.
Fact: eating food that contains pesticides can have a negative impact on humans. 
Topic: pesticides food cancer.
Output: Many pesticides widely used on food are known to cause, or suspected of causing, cancer.
Fact: Mammals have a layer of fat under the skin to help insulate the body. 
Topic: seal fat.
Output: Harbor seals, like sea lions, have evolved to utilize a layer of fat called blubber.
Fact: Bladder infections can be treated with antibiotics prescribed by a doctor. 
Topic: antibiotics.
Output: If it is viral, no antibiotics are indicated.
Fact: Feathers help birds fly and provide insulation. 
Topic: insulation down feathers warm.
Output: To survive the chill, warm-blooded penguins rely on feathers and fat for insulation.
Fact: Differentiation is the process by which unspecialized cells become specialized. 
Topic: specialized cells become.
Output: How plant cells become specialized during development.
Fact: Plants that are adapted to very dry environments are called xerophytes. 
Topic: producers plants.
Output: If the plant is green, it is a producer.
Fact: detailed observation of celestial objects requires a telescope. 
Topic: celestial object stars.
Output: Stars are celestial objects consisting mostly of hydrogen and helium.
Fact: absorbing energy causes objects to heat. 
Topic: food is energy.
Output: Food has energy in it.
Fact: coal is used to produce electricity by burning in coal-fire power stations. 
Topic: coal burn electricity.
Output: Most of the electricity in the United States is produced by burning coal.
Fact: Hydrogen bonds cause water to expand when it freezes. 
Topic: hydrogen bond water.
Output: Water makes strong hydrogen bonds.
Fact: a drought can change the color of an environment from green to brown. 
Topic: drought brown.
Output: If feeding is severe, particularly under drought conditions, the tips of leaves become brown.
Fact: staying warm has a positive impact on an animal 's survival. 
Topic: positive impact.
Output: Everyone needs to conserve some energy to stay warm.
Fact: tadpole changes into a frog. 
Topic: frogs breathe skin.
Output: Frogs breathe with their lungs and skin.
Fact: a compass is used to navigate oceans. 
Topic: a compass uses magnetism.
Output: Magnets are used in compasses.
Fact: smoking tobacco decreases stamina. 
Topic: stamina.
Output: Athletes possess physical stamina.
Fact: smoking tobacco decreases stamina. 
Topic: stamina.
Output: Athletes use it to promote stamina and endurance.
Fact: matter vibrating can cause sound. 
Topic: sound can be heard with ears.
Output: Words are only gross sounds heard through the ear.
Fact: Any surface that has not been sterilized is likely to be covered with bacteria. 
Topic: bacteria infection.
Output: Bacteria can cause infection.
Fact: Communities consist of populations of different species. 
Topic: different species biodiverse.
Output: Biodiversity is a lot more than just the number of different plant and animal species.
Fact: a stem is used to store water by some plants. 
Topic: plants ferns.
Output: Ferns are vascular plants.
Fact: Earthworm burrows help aerate soil, which is also good for plants. 
Topic: aerate soil.
Output: Aeration breaks up the soil and allows water to penetrate.
Fact: Gametes then unite in fertilization and form a diploid zygote. 
Topic: gamete sperm egg.
Output: Gametes are haploid egg or sperm that fuse to form a zygote.
Fact: hiding can be used for avoiding predators. 
Topic: hiding protected.
Output: Animals hide under rocks for protection.
Fact: decomposition increases amount of organic matter in soil. 
Topic: types of organic matter in soil.
Output: Organic matter adds nutrients to the soil.
Fact: cell division often causes growth. 
Topic: growth is bigger size.
Output: Growth is the process by which the size of a tissue gets bigger.
Fact: Earth 's tilt on its rotating axis causes seasons to change. 
Topic: seasons autumn.
Output: Autumn brings the changing of the seasons.
Fact: Earthworm burrows help aerate soil, which is also good for plants. 
Topic: soil aerate.
Output: Aeration quickly changes the chemistry of the soil.
Fact: sand dunes are formed by the wind transporting and depositing sand. 
Topic: wind erosion.
Output: Wind erosion is the movement and deposition of soil particles by wind.
Fact: Sperm are deposited in the vagina during sexual intercourse. 
Topic: sperm deposited vagina orgasm ejaculation.
Output: Erection is necessary to carry the ejaculate containing the sperm into the vagina.
Fact: if something is outside during the day then that something will receive sunlight. 
Topic: sunlight sugar.
Output: Plants make sugar using sunlight.
Fact: Organisms cluster around hydrothermal vents in the ocean floor. 
Topic: hydrothermal.
Output: Animals at underwater hydrothermal vents are unique.
Fact: Organisms cluster around hydrothermal vents in the ocean floor. 
Topic: hydrothermal.
Output: Hydrothermal vents are powered by the heat of submarine volcanoes.
Fact: Caecilians can be found in moist soil near rivers and streams in tropical regions. 
Topic: Caecilians.
Output: Caecilians are amphibians that move just like earthworms.
Fact: Caecilians can be found in moist soil near rivers and streams in tropical regions. 
Topic: Caecilians.
Output: Salamanders, frogs, toads, caecilians Class Reptilia.
Fact: Monotremes are mammals that reproduce by laying eggs. 
Topic: monotremes platypus water mammal.
Output: Unlike most mammals, female monotremes have no teats.
Fact: producing thrust causes something to move. 
Topic: thrust rocket.
Output: Although electric rockets are efficient, their thrust is low.
Fact: Organisms that live in marine biomes must be adapted to the salt in the water. 
Topic: marine organisms whale.
Output: Tiny marine organisms are thus captured by the baleen, and then swallowed by the whale.
Fact: a balance is used for measuring mass of an object. 
Topic: a balance measure weight.
Output: Bears are proportionally weighted for use on a balance for measurement discoveries.
Fact: a rainbow is formed by refraction of light by separating light into all different colors. 
Topic: rainbow refraction.
Output: Rainbows have colors because water refracts different wavelengths of light slightly differently.
Fact: if an object is black then that object absorbs all visible light. 
Topic: raven black.
Output: Ravens are big, black birds.
Fact: bad weather decreases visibility while driving. 
Topic: decreased visibility causes car accidents.
Output: For example, lack of visibility is a major cause of many accidents.
Fact: Viruses cause many human diseases. 
Topic: viruses HIV.
Output: Examples include influenza, rabies, HIV, and Herpes viruses.
Fact: Some birds are pollinators that co-evolved with plants. 
Topic: birds.
Output: Bird A bird is an animal with feathers.
Fact: Many corals secrete an exoskeleton that builds up to become a coral reef. 
Topic: outer skeleton exoskeleton.
Output: An insect has a hard outer covering called an exoskeleton.
Fact: Mammals that are viviparous are called therian mammals. 
Topic: whale sharks are viviparous.
Output: Whale sharks are viviparous.
Fact: the sun causes water to evaporate more quickly by adding heat. 
Topic: water to evaporate.
Output: Energy is used to evaporate water.
Fact: wiring requires an electrical conductor. 
Topic: electrical conductor.
Output: Conductor A conductor is any material that carries electricity.
Fact: wiring requires an electrical conductor. 
Topic: electrical conductor.
Output: Copper is a good conductor of electricity.
Fact: wiring requires an electrical conductor. 
Topic: electrical conductor.
Output: Copper is an excellent conductor of electricity.
Fact: wiring requires an electrical conductor. 
Topic: electrical conductor.
Output: Gold is an excellent conductor of electricity.
Fact: wiring requires an electrical conductor. 
Topic: electrical conductor.
Output: Metals are conductors of electricity.
Fact: wiring requires an electrical conductor. 
Topic: electrical conductor.
Output: Most metals are conductors of electricity.
Fact: when the season changes , the amount of daylight will change. 
Topic: season sun axis.
Output: Seasons occur due to the tilt of the Earth's axis and the orbit of the Earth around the Sun.
Fact: a valley is formed by a river flowing. 
Topic: famous valley.
Output: Examples are Napa Valley and Sonoma Valley.
Fact: Balanced eating is a way of eating that promotes good health. 
Topic: balanced eating.
Output: Food labels a 'tremendous tool' for achieving balance and variety in eating style NWSB225.
Fact: Balanced eating is a way of eating that promotes good health. 
Topic: balanced eating.
Output: Healthy eating is all about motivation, balance, and flexibility.
Fact: the volume of an object can be used to describe the size of that object. 
Topic: volume object.
Output: Objects displace their volume in a fluid.
Fact: the volume of an object can be used to describe the size of that object. 
Topic: volume object.
Output: Volume is the amount of space an object contains.
Fact: the volume of an object can be used to describe the size of that object. 
Topic: volume object.
Output: Volume is the amount of space occupied by an object.
Fact: Female gametophytes produce eggs inside the ovaries of flowers. 
Topic: gametophytes type.
Output: Megaspores develop into female gametophytes.
Fact: Echinoderms lack a centralized nervous system. 
Topic: echinoderms.
Output: Another group of echinoderms are the echinoids.
Fact: Echinoderms lack a centralized nervous system. 
Topic: echinoderms.
Output: Echinoderms are represented by the starfish.
Fact: Echinoderms lack a centralized nervous system. 
Topic: echinoderms.
Output: Starfish and sea urchins are also echinoderms.
Fact: competition may cause animals to fight towards members of their own species. 
Topic: competition animals.
Output: Competition Animals compete for food and shelter.
Fact: creating wood-free paper does not require cutting down trees. 
Topic: require cutting down trees deforestation.
Output: Deforestation happens when people cut down forests or when trees are burned.
Fact: when metal conducts heat , that metal expands. 
Topic: metal expands.
Output: Metal expands when warm and contracts when cool.
Fact: a plant requires sunlight to grow. 
Topic: humans eat plants.
Output: Animals and humans eat plants for their nutrients.
Fact: if an object reflects light toward the eye then that object can be seen. 
Topic: reflect light.
Output: Mirrors reflect light.
Fact: All plants have a characteristic life cycle that includes alternation of generations. 
Topic: plants life cycle.
Output: Different kinds of plants have different life cycles.
Fact: Earthworms are important deposit feeders that help form and enrich soil. 
Topic: soil earth.
Output: Earth stands for soil, dust or ground.
Fact: the movement of tectonic plates causes volcanic eruptions. 
Topic: volcanic eruptions destroy buildings.
Output: Time and again, volcanic eruptions have destroyed cities, regions, even entire countries.
Fact: Bees are naturalized on every continent except Antarctica. 
Topic: bees pollinators.
Output: Bees are effective pollinators.
Fact: Bees are naturalized on every continent except Antarctica. 
Topic: bees pollinators.
Output: Bees are essential for pollination.
Fact: Eggs are usually laid in a nest. 
Topic: birds lay eggs.
Output: Birds lay eggs in clutches .
Fact: heating an egg causes a chemical reaction in the egg. 
Topic: scrambled egg heat.
Output: Over medium heat, scramble the eggs.
Fact: Any antigen that causes an allergy is called an allergen. 
Topic: antigen protein.
Output: Antigens are proteins foreign to the body.
Fact: global warming is when worldwide temperature increases. 
Topic: temperature increase.
Output: Corrosion always increases with increasing temperature.
Fact: Birds have relatively large brains and a high level of intelligence. 
Topic: class aves.
Output: Class Aves is for the birds, literally.
Fact: Earth 's tilt on its rotating axis causes seasons to change. 
Topic: fall winter seasons.
Output: Seasons are divided into fall, winter and spring.
Fact: Endocrine hormones travel throughout the body in the blood. 
Topic: endocrine hormones.
Output: Hormones are the chemical messengers of the body's endocrine system.
Fact: Endocrine hormones travel throughout the body in the blood. 
Topic: endocrine hormones.
Output: Hormones, produced by the endocrine system, act as chemical messengers targeting specific organs.
Fact: producing thrust causes something to move. 
Topic: thrust force.
Output: Opposite forces cause the thrust of the rocket.
Fact: the Earth being tilted on its rotating axis causes seasons. 
Topic: seasons cause temperature change.
Output: Every season changes because the temperature changes with the seasons.
Fact: tadpole changes into a frog. 
Topic: tadpole changes.
Output: After four months, the tadpoles undergo a remarkable change.
Fact: tadpole changes into a frog. 
Topic: tadpole changes.
Output: Metamorphosis- when a tadpole is or is done changing into an adult.
Fact: Migrants typically travel long distances. 
Topic: migrants.
Output: Manatees are a migrant species.
Fact: a sifter is used for separating mixtures. 
Topic: mixture flour.
Output: With a spatula, fold in flour mixture.
Fact: Most plants grow roots down into the soil to absorb water and minerals. 
Topic: absorb water minerals plant.
Output: Anchors plants, absorbs water and minerals.
Fact: crossing two living things with recessive traits causes their offspring to have that recessive trait. 
Topic: living things.
Output: An organism is a living thing.
Fact: Antibiotics have no effect on viruses. 
Topic: viruses.
Output: Influenza Virus Inluenza virus are negative-strand RNA viruses with a segmented genome.
Fact: bacteria in soil convert atmospheric nitrogen into a form usable by plants. 
Topic: plants bamboo.
Output: Bamboos are among the most useful of all plants.
Fact: bacteria in soil convert atmospheric nitrogen into a form usable by plants. 
Topic: plants bamboo.
Output: Bamboos are vigorous, rugged plants.
Fact: the moon revolving around the Earth causes the phases of the moon. 
Topic: phases of the moon.
Output: Lets start our discussion of the Moon's phases with the New Moon phase.
Fact: high temperatures can cause an object to combust. 
Topic: Combustion.
Output: Combustion generates toxic fumes.
Fact: high temperatures can cause an object to combust. 
Topic: combusting objects.
Output: And combustion equals power.
Fact: a refrigerator is used for keeping food fresh for a long period of time. 
Topic: refrigerator electricity.
Output: Refrigerators are major users of electricity.
Fact: Organisms that live in marine biomes must be adapted to the salt in the water. 
Topic: salt nacl.
Output: Sodium chloride or common salt is the chemical compound NaCl .
Fact: Babies that are very large or very small at birth are less likely to survive. 
Topic: less likely to survive.
Output: Children are less likely to survive because their bodies are so vulnerable.
Fact: Most fungi get organic compounds from dead organisms. 
Topic: fungi organic compound.
Output: Bacteria, fungi and plants can be used to break down organic compounds or extract metals.
Fact: Plastics are made from petroleum and produce toxic waste. 
Topic: plastic petroleum.
Output: Plastics are a type of petrochemical, that is, they are created from petroleum.
Fact: a windmill converts wind energy into electricity primarily by using mechanical energy. 
Topic: windmill is.
Output: Windmills are machines operated by windpower.
Fact: a vehicle is used for transportation. 
Topic: trucks are vehicles.
Output: Cars are vehicles and trucks are vehicles.
Fact: a plant requires sunlight to grow. 
Topic: photons sunlight.
Output: Sunlight is composed of photons, or particles of solar energy.
Fact: an acid changes the color of litmus paper from blue to red. 
Topic: litmus red.
Output: Acids turn blue litmus paper red and have a sour taste.
Fact: seeing requires light. 
Topic: seeing looking around.
Output: When people look around everyday, they see color.
Fact: tadpole changes into a frog. 
Topic: tadpole frog.
Output: Baby frogs are called tadpoles.
Fact: Freshwater biomes have water that contains little or no salt. 
Topic: freshwater lakes.
Output: Several freshwater lakes are nearby.
Fact: Alternation of generations allows for both asexual and sexual reproduction. 
Topic: asexual and sexual reproduction.
Output: Reproduction is asexual by budding, or sexual.
Fact: Endospores are commonly found in soil and water. 
Topic: soil contains fungus.
Output: Fungus also soil-borne.
Fact: Urine leaves the body through a sphincter in the process of urination. 
Topic: sphincter.
Output: Solitary muscles, such as the sphincter, are always contracted.
Fact: adding salt to a liquid decreases the melting point of that liquid. 
Topic: salinity melting point.
Output: Thus, if I put salt on the doorstep, it will melt the ice because there is a relationship between the melting point of ice and the salinity of water.
Fact: Ethanol is produced by alcoholic fermentation of the glucose in corn or other plants. 
Topic: ethanol.
Output: Alcohol includes ethanol and methanol.
Fact: Ethanol is produced by alcoholic fermentation of the glucose in corn or other plants. 
Topic: ethanol.
Output: Ethanol depresses neuronal excitability.
Fact: Ethanol is produced by alcoholic fermentation of the glucose in corn or other plants. 
Topic: ethanol.
Output: Ethanol is a poor base.
Fact: Ethanol is produced by alcoholic fermentation of the glucose in corn or other plants. 
Topic: ethanol.
Output: Ethanol is another transportation fuel.
Fact: Bioterrorism is the intentional release or spread of agents of disease. 
Topic: smallpox disease.
Output: Smallpox is an acute infectious disease caused by a virus.
Fact: touch can be used for detecting texture. 
Topic: nerve skin touch.
Output: The skin is richly supplied with nerves that enable the perception of pain, touch, heat, and cold.
Fact: threatening behavior by predators causes a porcupine to extend its quills. 
Topic: threatening behavior.
Output: Similarly, threatening or intimidating behaviors are also forbidden.
Fact: thick fur can be used for keeping warm. 
Topic: fur is a pelt.
Output: Pelts are the skins of animals with the fur attached.
Fact: plant reproduction often requires pollen. 
Topic: pollen plant.
Output: Pollens originate from plants.
Fact: Scientists who find and study fossils are called paleontologists. 
Topic: study fossils.
Output: Earth scientists study fossils.
Fact: skin is used for breathing air by frogs. 
Topic: frog.
Output: An apathetic frog is probably a sick frog.
Fact: Ejaculation occurs when muscle contractions propel sperm from the epididymes. 
Topic: sperm is male.
Output: Male gametes are called sperm.
Fact: a black hole is formed by a high-mass star collapses. 
Topic: high mass star.
Output: Somewhat suprisingly high mass stars live for less time than low mass stars.
Fact: Ribosomes are small organelles where proteins are made. 
Topic: organelle prokaryote.
Output: Cells lacking membrane-bound organelles are prokaryotic, and bacteria are prokaryotes.
Fact: Cells are the basic units of the structure and function of living things. 
Topic: human living things.
Output: Humans, angels, animals, and all other living things are finite.
Fact: living underground can be used for hiding from predators. 
Topic: hiding from predators.
Output: Habitats often provide animals with camouflage, or places to hide from predators or prey.
Fact: a switch is used to start the flow of current in an electrical circuit. 
Topic: current flows complete circuit.
Output: Electricity flows when a circuit is complete.
Fact: Population size influences the chances of a species surviving. 
Topic: species survival.
Output: Estuaries are critical for the survival of many species.
Fact: Condoms can break; Condoms can be used incorrectly. 
Topic: condoms rubber.
Output: Most condoms are latex rubber.
Fact: travelling requires navigation. 
Topic: navigation knowing.
Output: Consistent navigation Let people know where they are.
Fact: an organism requires energy for growth. 
Topic: energy food.
Output: Because food contains energy.
Fact: an organism requires energy for growth. 
Topic: energy food.
Output: Food is a source of energy for the body.
Fact: eyes are used for seeing by animals by sensing light. 
Topic: sensing light vision.
Output: Lastly Fire, or light, is perceived through the sense of vision.
Fact: Bottleneck effect occurs when a population suddenly gets much smaller. 
Topic: population smaller.
Output: Fishing pressure is relatively low due to a smaller human population.
Fact: Flowers attract animal pollinators. 
Topic: bees pollinators.
Output: Bees are effective pollinators.
Fact: Mammals conserve body heat with their hair or fur. 
Topic: body heat fur.
Output: Body heat is trapped in the haircoat.
Fact: killing microorganisms in food can be used to extend the shelf life of that food. 
Topic: kill microorganism.
Output: Cooking kills the microorganisms.
Fact: if an animal sweats then that animal 's bodily water decreases. 
Topic: animal sweat.
Output: When animals sweat, evaporation of the sweat takes away body heat, thus cooling the animal.
Fact: some light bulbs convert electricity into light and heat energy. 
Topic: light bulbs convert electricity into light and heat energy.
Output: Since the purpose of a light bulb is to generate light, the heat is wasted energy.
Fact: a light bulb requires electrical energy to produce light. 
Topic: light electromagnetic radiation.
Output: Light is electromagnetic radiation.
Fact: a fire requires oxygen to burn. 
Topic: fire oxygen.
Output: Fire requires oxygen, air.
Fact: a fire requires oxygen to burn. 
Topic: fire oxygen.
Output: If the oxygen is removed, the fire is smothered.
Fact: matter vibrating can cause sound. 
Topic: sound waves.
Output: Sound Sound waves are mechanical waves.
Fact: matter vibrating can cause sound. 
Topic: sound waves.
Output: Thus, sound is a wave in air .
Fact: scraping oneself on a contaminated object may cause infection. 
Topic: infection disease.
Output: Some infections lead to disease.
Fact: when a hurricane moves over land , that hurricane will decrease in strength. 
Topic: hurricane on land.
Output: Once a hurricane reaches land the source of warm moist air is extinguished and the hurricane dies.
Fact: Competition may lead to aggressive behaviors or displays of aggression. 
Topic: mating competition.
Output: Human mating behavior also involves some competition.
Fact: creating paper requires cutting down trees. 
Topic: paper creating pulp.
Output: Pulped wood is used to make paper.
Fact: erosion causes a river to become deeper and wider. 
Topic: erosion rivers.
Output: Canyon formed as a consequence of river erosion.
Fact: microorganisms can cause infections. 
Topic: infections deadly tissue.
Output: Leeches clean away the dead or infected tissue.
Fact: cycles of freezing and thawing water cause ice wedging. 
Topic: water h2o.
Output: Water is made up of H2O molecules.