niryuu/sni-each-converted huggingface dataset:
Fact 1: navigation requires knowing direction. 
Fact 2: Direction is designated first in reference to North or South, then to East or West.
Output: Navigation requires knowing north, south, east and west.
Fact 1: Mammals generate heat mainly by keeping their metabolic rate high. 
Fact 2: All humans are mammals.
Output: humans generate heat mainly by keeping their metabolic rate high.
Fact 1: navigation requires knowing direction. 
Fact 2: Directions View a map with directions.
Output: maps can be used for navigation.
Fact 1: heavy rains cause flooding. 
Fact 2: Fifty to 100 homes are either flooded or in danger of flooding.
Output: Heavy rains damage homes.
Fact 1: when a metal rusts , that metal becomes orange on the surface. 
Fact 2: Yin metal is small metal, jewelery metal and decorative metal.
Output: When jewelry rusts it may become orange on the surface.
Fact 1: a seismograph is used for measuring the size of an earthquake. 
Fact 2: Earthquakes are caused by fault movement.
Output: A seismograph will detect fault movements.
Fact 1: Infancy is the period of most rapid growth after birth. 
Fact 2: Infants are birth to one year.
Output: the period of most rapid growth is the first year.
Fact 1: plant reproduction often requires pollen. 
Fact 2: Bees feed on nectar and pollen.
Output: Plant reproduction often requires bees and nectar.
Fact 1: Mammals took advantage of the extinction of the dinosaurs. 
Fact 2: Dinosaurs are extinct giant lizards.
Output: Mammals took advantage of the extinction of giant lizards.
Fact 1: a vehicle is used for transportation. 
Fact 2: Motorcycles are, for the most part, single occupant vehicles.
Output: motorcycles are used for transportation.
Fact 1: poisonous darts are used for defense by sea anemones. 
Fact 2: Poison dart frogs are the source of a toxin used by natives on their poison darts.
Output: a toxin is used for defense by sea anemones.
Fact 1: bees convert nectar into honey. 
Fact 2: Bees change nectar in the beehive.
Output: honey is changed in the beehive.
Fact 1: Bryophytes depend on moisture to reproduce. 
Fact 2: If the soil feels cool or damp, there is still moisture in the soil.
Output: Bryophtes depend on dampness to reproduce.
Fact 1: a long tail can be used to move through water by an animal. 
Fact 2: Salamanders have a long tail that is used for swimming.
Output: Salamanders can move through water.
Fact 1: a long tail can be used to move through water by an animal. 
Fact 2: Salamanders have a long tail that is used for swimming.
Output: salamanders swim through water.
Fact 1: when a hemisphere is tilted towards the sun , that hemisphere receives more direct sunlight. 
Fact 2: When the Earth's northern hemisphere is tilted towards the Sun, it is summer.
Output: When the hemisphere receives more sunlight, it is summer.
Fact 1: Some species of reptiles can go several weeks between meals. 
Fact 2: Reptiles lay eggs protected by leathery shells.
Output: Some layers of leathery eggs can go several weeks between meals.
Fact 1: the looseness of soil has a positive impact on a plant 's roots' growth in that soil. 
Fact 2: To improve soil, add several top-dressings of dirt or compost.
Output: the looseness of dirt or compost has a positive impact on a plant's roots' growth.
Fact 1: friction is used for stopping a vehicle by brakes. 
Fact 2: Fishtailing or severe braking at high speed can cause jackknifing and rollover.
Output: Friction can cause jackknifing and rollover in a vehicle.
Fact 1: Biodiversity increases the productivity and stability of ecosystems. 
Fact 2: Islands are delicately balanced ecosystems.
Output: Biodiversity increases the stability and productivity of islands.
Fact 1: thick fur can be used for keeping warm. 
Fact 2: All bears are covered with heavy fur.
Output: bears can keep warm.
Fact 1: increasing heat causes thermal expansion. 
Fact 2: Heat is caused by molecules moving.
Output: molecules moving causes thermal expansion.
Fact 1: gases from burning coal and oil dissolving in water in the atmosphere causes acid rain. 
Fact 2: Acid rain is precipitation which pH is 5.7 or lower.
Output: gases from burning coal causes precipitation which pH is 5.7 or lower.
Fact 1: Hair helps to insulate and protect the body. 
Fact 2: All mammals have hair.
Output: most mammals have insulation that also protects the body.
Fact 1: decomposition increases amount of organic matter in soil. 
Fact 2: Organic matter helps plants in the soil to grow strong and healthy.
Output: decomposition helps plants grow strong and healthy.
Fact 1: sugar causes food to taste sweet. 
Fact 2: Favorite foods are cakes, noodles, rice, eggs and fruits.
Output: sugar causes cake to taste sweet.
Fact 1: transpiration is when water vapor moves from plants into the atmosphere. 
Fact 2: When plants give off water vapor during photosynthesis 2.
Output: Transpiration is part of the photosynthesis process.
Fact 1: nuclear reactions in stars causes stars to produce light. 
Fact 2: Neutrinos are produced in some nuclear reactions in stars.
Output: Neutrinos cause stars to produce light.
Fact 1: soil erosion means soil loss through wind. 
Fact 2: Soil erosion is a serious problem in production agriculture.
Output: Wind can cause serious problems for production agriculture.
Fact 1: Arthropods have a life cycle with sexual reproduction. 
Fact 2: Scorpions are vulnerable because they have the lowest rate of reproduction among arthropods.
Output: scorpions have a low rate of reproduction.
Fact 1: a prism is used for refracting light. 
Fact 2: Refraction is the bending of a ray of light.
Output: A prism can be used to bend a ray of light.
Fact 1: soil erosion means soil loss through wind. 
Fact 2: Erosion also damages the thin soil.
Output: Wind can cause damage to thin soil.
Fact 1: Many seeds can wait to germinate until conditions are favorable for growth. 
Fact 2: Light increases germination.
Output: Many seeds wait for  increased light conditions to grow.
Fact 1: Many seeds can wait to germinate until conditions are favorable for growth. 
Fact 2: Light increases germination.
Output: Seed wait to grow for favorable conditions which increase growth like light.
Fact 1: smoking causes direct damage to the lungs. 
Fact 2: Smoking causes irreversible lung damage by breaking the air sacs within the lungs.
Output: Smoking causes direct damage to the air sacs.
Fact 1: sonar is used to find the location of an object. 
Fact 2: Bats use echolocation which is like sonar.
Output: echolocation is used by bats to find the location of an object.
Fact 1: disease has a negative impact on an organism. 
Fact 2: Smoking was negatively associated with prevalent Alzheimer's disease and dementia.
Output: smoking has a negative impact.
Fact 1: Flagella help prokaryotes move. 
Fact 2: Most prokaryotes are unicellular.
Output: most unicellular organisms move with flagella.
Fact 1: water vapor condensing in clouds causes rain. 
Fact 2: Fall rains cause the germination of the annual grassland plants that grow slowly during winter and then grow rapidly in the spring as temperatures rise.
Output: Water vapor causes plants to grow.
Fact 1: Climate is generally described in terms of temperature and moisture. 
Fact 2: Instructions Climate Climate varies according to altitude.
Output: temperature and moisture varies by alltitude.
Fact 1: Climate is generally described in terms of temperature and moisture. 
Fact 2: Introduction to Climate Introduction Climate is the average weather conditions.
Output: average weather conditions are generally described in terms of temperature and moisture.
Fact 1: sound can be used for communication by animals. 
Fact 2: Sharing information is the communication game.
Output: Sound can be used by animals to share information.
Fact 1: carpooling decreases the amount of cars used to travel to a place. 
Fact 2: Ozone from cars creates smog.
Output: Carpooling decreases the amount of smog in the air.
Fact 1: transpiration is when water vapor moves from plants into the atmosphere. 
Fact 2: Atmosphere is the blanket of air around the earth.
Output: Transpiration is when water vapor moves from plants into the blanket of air around the earth.
Fact 1: Some viruses have an envelope of phospholipids and proteins. 
Fact 2: Proteins are sometimes coats of a virus.
Output: some viruses have a coating of phospholipids.
Fact 1: Molecules of tRNA bring amino acids to the ribosome in the correct sequence. 
Fact 2: Amino Acids Amino acids are the building blocks of proteins.
Output: Molecules of tRNA bring the building blocks of proteins to the ribosome in the correct sequence.
Fact 1: if a planet becomes too hot then that planet cannot sustain life. 
Fact 2: If a planet is too close to a star, then it will be too hot for liquid water to exist.
Output: If a planet is too close to a star, that planet cannot sustain life.
Fact 1: Mammalian teeth are important for digestion. 
Fact 2: All mammalian species are covered including humans.
Output: Human teeth are important for digestion.
Fact 1: Mammalian teeth are important for digestion. 
Fact 2: All mammalian species are covered including humans.
Output: human teeth are important for digestion.
Fact 1: a compass is used to navigate oceans. 
Fact 2: Ocean waves travel on the surface of the water.
Output: A compass is used to travel on the surface of the water.
Fact 1: the vanes rotating in an electric fan causes air to move. 
Fact 2: Air molecules move slowly when they are cool.
Output: Vanes rotating in an electric fan causes air molecules to cool.
Fact 1: operating an automobile usually requires fossil fuels. 
Fact 2: Dinosaur bones and petrified wood are examples of fossil fuels.
Output: operating an automobile usually requires dinosaurs.
Fact 1: radioactive dating is used to determine the age of fossils. 
Fact 2: For sedimentary rock, fossils provide the relative age of deposition.
Output: radioactive dating is used to determine the relative age of deposition.
Fact 1: when a body of water receives more water than it can hold , a flood occurs. 
Fact 2: During heavy rains, the systems often overflow into the nearest water body.
Output: During heavy rains a flood can occur.
Fact 1: if fossils of a water animal or plant are found in a place then that place used to be covered by water in the past. 
Fact 2: Almost all fossils are found in water-laid sediments.
Output: Fossils of a water animal or plant are located in water-laid sediments.
Fact 1: threatening behavior by predators causes a porcupine to extend its quills. 
Fact 2: Fishers are one of the few specialized predators on porcupines.
Output: A porcupine will extend it's quills when a fisher displays threatening behavior.
Fact 1: Condoms can break; Condoms can be used incorrectly. 
Fact 2: Condoms make sex much safer, but there is still risk if the condom slips or breaks.
Output: Condoms make sex safe if they're not used incorrectly.
Fact 1: Many plants respond to the days growing shorter in the fall by going dormant. 
Fact 2: Many plants are in a dormant state in winter.
Output: some plants are dormant when the days are shorter.
Fact 1: Mammals have a layer of fat under the skin to help insulate the body. 
Fact 2: Insulated model provides warmth and comfort.
Output: Mammals have a layer of fat under the skin to provide warmth and comfort.
Fact 1: Cancer is a disease that occurs when the cell cycle is no longer regulated. 
Fact 2: Mitosis is part of the cell cycle.
Output: Cancer is a disease that occurs when mitosis is no longer regulated.
Fact 1: heat can change the state of matter. 
Fact 2: Because of the heat, all matter is in the gaseous state.
Output: heat can make matter gaseous.
Fact 1: Bacteria are the most diverse and abundant group of organisms on Earth. 
Fact 2: Earth is a world of water.
Output: Bacteria is the most diverse and abundant group of organisms in the world.
Fact 1: if a neutral atom loses an electron then an atom with a negative charge will be formed. 
Fact 2: Ions are neutral atoms.
Output: if ions lose an electron then an atom with a negative charge will be formed.
Fact 1: if a neutral atom loses an electron then an atom with a negative charge will be formed. 
Fact 2: Ions are neutral atoms.
Output: ions can have a negative charge if they lose an electron.
Fact 1: Bird eggs have hard, calcium carbonate shells. 
Fact 2: An egg shell is mostly calcium carbonate.
Output: bird eggs are hard shells.
Fact 1: Most carcinogens cause cancer by producing mutations in DNA. 
Fact 2: DNA DNA is deoxyribonucleic acid.
Output: Most carcinogens cause cancer by producing mutations in dexyribonuclein acid.
Fact 1: Most carcinogens cause cancer by producing mutations in DNA. 
Fact 2: DNA DNA is deoxyribonucleic acid.
Output: most carcinogens cause cancer by producing mutations in deoxyribonucleic acid.
Fact 1: Mutations are essential for evolution to occur. 
Fact 2: Besides, evolution means stronger members of the species survive.
Output: mutations help species grow stronger.
Fact 1: condensation causes clouds to form. 
Fact 2: Clouds do create rain.
Output: Condensation causes rain to fall.
Fact 1: Most organisms consume--and are consumed by--more than one species. 
Fact 2: An organism is a living thing.
Output: most living things consume and are consumed by more than one species.
Fact 1: sharpening an object causes that object to change shape. 
Fact 2: An electric sharpener removes too much metal and often causes waves.
Output: An object's shape can be changed by removing material.
Fact 1: erosion can cause a landslide. 
Fact 2: With the rain comes floods, and with the floods come erosion and landslides.
Output: floods cause landslides.
Fact 1: the Himalayas were formed by rock folding. 
Fact 2: For big mountain background, check out the Himalayas .
Output: big mountains were formed by rock folding.
Fact 1: Some species of reptiles can go several weeks between meals. 
Fact 2: Snakes are legless reptiles.
Output: some snakes can go several weeks between meals.
Fact 1: zinc has a positive impact on the healing of wounds. 
Fact 2: An incised wound is a clean cut.
Output: zinc has a positive impact on the healing of cuts.
Fact 1: a ship is used for moving people across bodies of water. 
Fact 2: Abundant waters call for stories of travel and trade, and protecting ships from dangers.
Output: Ships are used for travel and trade.
Fact 1: oil is formed by layers of sediment pushing down on decomposing algae. 
Fact 2: When algae dies, it uses oxygen to decompose.
Output: Oil comes from sediment mixing with dead, oxygenated algae.
Fact 1: Producers make food from inorganic molecules. 
Fact 2: Plants are known as producers .
Output: Plants make food from inorganic molecules.
Fact 1: Butter is a fat that is a solid at room temperature. 
Fact 2: Room temperature is about 295 degrees Kelvin.
Output: butter is a fat that is a solid at about 295 degrees Kelvin.
Fact 1: medicine is used for curing people when they are sick. 
Fact 2: All people belong to the human family.
Output: medicine is used for curing humans when they are sick.
Fact 1: Macroevolution is evolution over geologic time above the level of the species. 
Fact 2: Macroevolution is more than repeated rounds of microevolution.
Output: evolution over geologic time above the level of the species is more than repeated rounds of microevolution.
Fact 1: if a planet becomes too hot then that planet cannot sustain life. 
Fact 2: Inner planets, such as Venus are subject to the seering heat of the sun.
Output: Venus is too hot to sustain life.
Fact 1: Plants release oxygen during the day but not during the night. 
Fact 2: All plants are trees.
Output: Trees release oxygen during the day but not at night.
Fact 1: heavy rains cause flooding. 
Fact 2: Hurricane rains can cause landslides and flash floods.
Output: flooding can cause landslides.
Fact 1: living things all require energy for survival. 
Fact 2: Bacteria are simple, as living things go.
Output: bacteria require energy for survival.
Fact 1: Many consumers feed at more than one trophic level. 
Fact 2: Plants are producers are consumers are omnivores .
Output: Omnivores feed at more than one trophic level.
Fact 1: extreme heat and pressure change rock into metamorphic rock. 
Fact 2: Marble is a metamorphic rock.
Output: extreme heat and pressure change rock into marble.
Fact 1: extreme heat and pressure change rock into metamorphic rock. 
Fact 2: Marble is a metamorphic rock.
Output: marble is formed from heat and pressure.
Fact 1: threatening behavior causes a fight-or-flight response in animals. 
Fact 2: Dogs are highly social animals.
Output: threatening behavior causes a fight-or-flight response in dogs.
Fact 1: Grasses supply most of the food consumed by people worldwide. 
Fact 2: Rice is a member of the grass family.
Output: rice is consumed by the most people worldwide.
Fact 1: Most modern gymnosperms are trees with woody trunks. 
Fact 2: Gymnosperms are the most ancient seed plants.
Output: The most ancient seed plants are trees with woody trunks.
Fact 1: Monotremes are mammals that reproduce by laying eggs. 
Fact 2: Examples of monotremes are the Platypus and Echidna.
Output: Echidnas reproduce by laying eggs.
Fact 1: Monotremes are mammals that reproduce by laying eggs. 
Fact 2: Examples of monotremes are the Platypus and Echidna.
Output: Platypus and Echidna are mammals that reproduce by laying eggs.
Fact 1: Monotremes are mammals that reproduce by laying eggs. 
Fact 2: Examples of monotremes are the Platypus and Echidna.
Output: platypuses reproduce by laying eggs.
Fact 1: Monotremes are mammals that reproduce by laying eggs. 
Fact 2: Examples of monotremes are the Platypus and Echidna.
Output: the platypus reproduces by laying eggs.
Fact 1: Zooplankton are tiny animals that feed on phytoplankton. 
Fact 2: Minute plants are known as phytoplankton.
Output: Zooplankton are tiny animals that feed on minute plants.
Fact 1: Zooplankton are tiny animals that feed on phytoplankton. 
Fact 2: Minute plants are known as phytoplankton.
Output: zooplankton feed on minute plants.
Fact 1: a doorbell converts electrical energy into sound. 
Fact 2: When the sound waves hit the eardrum in the middle ear, the eardrum starts to vibrate.
Output: A doorbell's ring makes the eardrum vibrate.
Fact 1: Mammalian teeth are important for digestion. 
Fact 2: Teeth help aid the digestive system in breaking down food.
Output: Mammalian teeth are important for breaking down food.
Fact 1: Precipitation increases moisture. 
Fact 2: Rain is liquid precipitation.
Output: Rain increases moisture.
Fact 1: Precipitation increases moisture. 
Fact 2: Rain is liquid precipitation.
Output: rain increases moisture.
Fact 1: carbon dioxide concentrations in the air have increased over the last decade dramatically. 
Fact 2: Carbon dioxide, CO2, is usually a harmless gas.
Output: CO2 concentrations in the air have increased over the last decade dramatically.
Fact 1: Animals adapt to cold temperatures. 
Fact 2: Cold wet weather, even without freezing temperatures can cause hypothermia.
Output: Animals adapt to cold, wet weather.
Fact 1: Running water is better able to dissolve oxygen and nutrients than standing water. 
Fact 2: If the water stands still and becomes stagnant, it can become a breeding ground for mosquitoes.
Output: Running water is better able to dissolve oxygen and nutrients than stagnant water.
Fact 1: a delta is formed by deposition of sediment at the mouth of a river by water fanning out. 
Fact 2: Deltas are typical on coastlines with large rivers.
Output: rivers will fan out and deposit sediment typically near a coastline.
Fact 1: if two balanced forces act on an object in opposite directions then that object will remain stationary. 
Fact 2: Objects can be stationary or moving with constant linear velocity.
Output: If two balanced forces act on an object in opposite directions then that object will not move.
Fact 1: if two balanced forces act on an object in opposite directions then that object will remain stationary. 
Fact 2: Objects can be stationary or moving with constant linear velocity.
Output: if two balanced forces act on an object in opposite directions then that object is not  moving.
Fact 1: dropping an object into water causes vibrations in the water. 
Fact 2: Water, for example, is a liquid.
Output: dropping an object into liquid causes vibrations in the liquid.
Fact 1: uneven heating of the Earth 's surface cause wind. 
Fact 2: Hurricanes are made of wind.
Output: uneven heating of the Earth 's surface causes hurricanes.
Fact 1: harming an animal species has a negative impact on the population size of that species. 
Fact 2: Small animals are harmed by pesticides.
Output: Pesticides have a negative impact on the population size of a species.
Fact 1: if an object in a fluid is more dense than that fluid then that object will sink in that fluid because of gravity. 
Fact 2: An object is buoyant when it is less dense than the fluid around it.
Output: Decreasing the density of something increases its buoyancy.
Fact 1: sexual reproduction increases genetic diversity. 
Fact 2: Evolution requires genetic diversity.
Output: Evolution requires sexual reproduction.
Fact 1: sexual reproduction increases genetic diversity. 
Fact 2: Evolution requires genetic diversity.
Output: Sexual reproduction creates evolution.
Fact 1: sexual reproduction increases genetic diversity. 
Fact 2: Evolution requires genetic diversity.
Output: Sexual reproduction enables evolution.
Fact 1: sexual reproduction increases genetic diversity. 
Fact 2: Evolution requires genetic diversity.
Output: Sexual reproduction increases evolution.
Fact 1: sexual reproduction increases genetic diversity. 
Fact 2: Evolution requires genetic diversity.
Output: sexual reproduction begins evolution.
Fact 1: Sweat wets the skin, and when it evaporates, it cools the body. 
Fact 2: Diaphoresis is a fancy medical term for perspiration or sweating.
Output: Perspiration wets the skin and when it evaporates it cools the body.
Fact 1: a light bulb requires electrical energy to produce light. 
Fact 2: Electricity or electrical energy, is produced at a power plant.
Output: a light bulb requires a power plant to produce light.
Fact 1: Cells are organized into tissues, and tissues form organs. 
Fact 2: Organs such as the stomach and liver also begin to develop.
Output: Cells are formed into tissues and tissues form the liver.
Fact 1: hearing is used for sensing sound by animals. 
Fact 2: Humans are animals too.
Output: hearing is used for sensing sound by humans.
Fact 1: safety goggles are used for protecting the eyes during experiments. 
Fact 2: Eyes Eyes Eyes are probably the most important symbolic sensory organ.
Output: Sensory organs can be protected by safety goggles during experiments.
Fact 1: cooking food requires adding heat energy. 
Fact 2: Meat is a nutrient-dense food.
Output: cooking meat requires adding heat energy.
Fact 1: Jaws also make cartilaginous fish excellent predators. 
Fact 2: An example of a cartilaginous fish is a shark.
Output: Jaws makes sharks an excellent predator.
Fact 1: a nest is used for protecting young by birds. 
Fact 2: Birds use small branches and twigs to build their nests.
Output: Birds use small branches and twigs to protect their young.
Fact 1: Mammals conserve body heat with their hair or fur. 
Fact 2: All humans are mammals.
Output: humans conserve body heat with their hair.
Fact 1: a flashlight converts chemical energy into light energy. 
Fact 2: A battery is a store of chemical energy.
Output: Flashlights get energy from batteries.
Fact 1: a delta is formed by deposition of sediment at the mouth of a river by water fanning out. 
Fact 2: Erosion is responsible for wearing down exposed places and depositing sediment in level places.
Output: a delta is formed by erosion.
Fact 1: Some parasites live on the surface of their host. 
Fact 2: Bagworms are parasitized by several kinds of parasitic wasps.
Output: Wasps can live on the surface of their host.
Fact 1: hiding can be used for avoiding predators. 
Fact 2: Predators Gulls are chief predators of eggs or young birds.
Output: hiding can be used by animals like young birds.
Fact 1: a prism is used for refracting light. 
Fact 2: Glass prisms are heavy.
Output: glass is used for refracting light.
Fact 1: beads of water are formed by water vapor condensing. 
Fact 2: Condensation is the change of water vapor to a liquid.
Output: Vapor turning into a liquid leaves behind beads of water.
Fact 1: Amphibians have sense organs to smell and taste chemicals. 
Fact 2: Lizards use their tongues as sense organs.
Output: Lizards are able to use their tongues to taste.
Fact 1: Biodiversity generally increases from the poles to the equator. 
Fact 2: Soil Biodiversity Soil biodiversity reflects the mix of living organisms in the soil.
Output: the mix of living organisms generally increases from the poles to the equator.
Fact 1: soil is formed by weathering. 
Fact 2: Loamy soil is the best kind of soil.
Output: Something described as loamy is formed by weathering.
Fact 1: stalactites are formed by deposition. 
Fact 2: Stalactites and stalagmites are common speleothems.
Output: speleothems are formed by deposition.
Fact 1: Marine biomes are found in the salt water of the ocean. 
Fact 2: Another animal that lives within the Marine Biome is a sea tiger.
Output: Sea tigers are found in the salt water of the ocean.
Fact 1: Marine biomes are found in the salt water of the ocean. 
Fact 2: Another animal that lives within the Marine Biome is a sea tiger.
Output: Sea tigers live in salt water.
Fact 1: Marine biomes are found in the salt water of the ocean. 
Fact 2: Another animal that lives within the Marine Biome is a sea tiger.
Output: sea tigers are found in the salt water of the ocean.
Fact 1: Some parasites kill their host, but most do not. 
Fact 2: All parasites are harmful to their host, but some are beneficial to humans.
Output: Some parasites are beneficial to humans.
Fact 1: storms cause bodies of water to increase amount of water they contain. 
Fact 2: Rain increases the depth of the lakes.
Output: storms make lake depth greater.
Fact 1: melting is when solids are heated above their melting point. 
Fact 2: Ice is a solid, it's cold and it's hard.
Output: Melting occurs when ice is heated above its melting point.
Fact 1: Cells that divide uncontrollably may form a tumor, or abnormal mass of cells. 
Fact 2: And tumor cell means that it's an abnormal cell.
Output: abnormal cells can divide uncontrollably.
Fact 1: carpooling decreases the amount of cars used to travel to a place. 
Fact 2: Carpools and vanpools can save time.
Output: vanpools decrease the amount of cars used to travel to a place.
Fact 1: Hair helps to insulate and protect the body. 
Fact 2: Hair grows from hair follicles within the skin.
Output: follicles within the skin helps to insulate and protect the body.
Fact 1: Pregnancy is the carrying of one or more offspring from fertilization until birth. 
Fact 2: Human Embryonic Development Follows human development from fertilization through birth.
Output: Pregnancy is  embryonic development.
Fact 1: planting trees has a positive impact on an ecosystem. 
Fact 2: Destruction of Trees is taking place, pollution of air is the Result of cutting trees with pace.
Output: stopping air pollution has a positive effect on an ecosystem.
Fact 1: hunting requires seeing prey. 
Fact 2: Vision is our ability to see.
Output: Vision is important to hunt prey.
Fact 1: when the body is hot , sweat is produced to cool the body. 
Fact 2: Sweats Sweats are products that cause moisture accumulation on the skin.
Output: When the body is hot, moisture accumulates on the skin.
Fact 1: Adolescence is the last stage of life before adulthood. 
Fact 2: ADHD persists into adulthood.
Output: ADHD does not end with adolescence.
Fact 1: a plant requires photosynthesis to grow. 
Fact 2: Leaves are the main sites of photosynthesis.
Output: a plant requires leaves to grow.
Fact 1: when the seasons change from the summer to the fall , the amount of daylight will decrease. 
Fact 2: When it is summer in the Northern Hemisphere, the North Pole is tilted towards the Sun.
Output: As the North Pole seasonally changes its' tilt farther away from the sun, the amount of daylight will decrease.
Fact 1: Mutations may change the structure of a chromosome or just change a single nucleotide. 
Fact 2: Most mutations are beneficial to the organism.
Output: Changing the structure of a chromosome can be beneficial to the organism.
Fact 1: when an electrical circuit is working properly , electrical current runs through that circuit. 
Fact 2: An electric charge in motion is called electric current.
Output: When a circuit is working properly, a charge in motion runs through that circuit.
Fact 1: eyes are used for seeing by animals by sensing light. 
Fact 2: Mammals are animals with a backbone.
Output: Mammals use eyes to sense light.
Fact 1: a delta is formed by deposition of sediment at the mouth of a river by water fanning out. 
Fact 2: Delta Greek symbol, looks like a triangle.
Output: deposition of sediment at the mouth of a river by water fanning out is called by a Greek letter.
Fact 1: touch can be used for detecting texture. 
Fact 2: Texture: A physical texture is undesirable.
Output: Touch can be used to determine if something is undesirable.
Fact 1: a rainbow is formed by refraction of light by separating light into all different colors. 
Fact 2: Light rays come in through the lens.
Output: a rainbow is formed by refraction of rays by separating rays into all different colors.
Fact 1: Echinoderms use pheromones to communicate with each other. 
Fact 2: Ascothoracican barnacles attach to echinoderms or corals.
Output: corals use pheromones to communicate with each other.
Fact 1: folding an object causes that object to change shape. 
Fact 2: Side chairs fold for easy storage.
Output: Side chairs can change shape.
Fact 1: Chromosomes are coiled structures made of DNA and proteins. 
Fact 2: DNA stands for Deoxyribonucleicacid.
Output: Chromosomes are coiled structures made of Deoxyribonucleicacid and proteins.
Fact 1: Viruses often infect bacteria. 
Fact 2: Often the children are also infected with the virus.
Output: children are also infected with the virus and bacteria.
Fact 1: an animal requires stamina to succeed at physical activities. 
Fact 2: Sheep hunting is a physically demanding hunt.
Output: An animal requires stamina to hunt.
Fact 1: an animal requires stamina to succeed at physical activities. 
Fact 2: Sheep hunting is a physically demanding hunt.
Output: An animal requires stamina to succeed at hunting.
Fact 1: heating an egg causes a chemical reaction in the egg. 
Fact 2: Most chemical reactions are exothermic.
Output: heating an egg causes a exothermic reaction in the egg.
Fact 1: sharpening an object causes that object to change shape. 
Fact 2: Very often their only metal object in the house is a cooking pot or a knife.
Output: sharpening a knife causes it to change shape.
Fact 1: Animals can communicate with sounds, chemicals, or visual cues. 
Fact 2: Perception of sound Sound is a wave.
Output: Animals can communicate with visual cues, chemicals, or something that is a wave.
Fact 1: if an object reflects light toward the eye then that object can be seen. 
Fact 2: Light is focussed on the retina.
Output: if an object can be focussed on the retina, it can be seen.
Fact 1: Birds have a large brain relative to the size of their body. 
Fact 2: Large brains require large skulls.
Output: Birds have big skulls.
Fact 1: Birds have a large brain relative to the size of their body. 
Fact 2: Large brains require large skulls.
Output: Birds have large skulls relative to the rest of their bodies.
Fact 1: Digestion is the process of breaking down food into components the body can absorb. 
Fact 2: Saliva starts to break down the food.
Output: digestion involves saliva.
Fact 1: Some parasites kill their host, but most do not. 
Fact 2: Some of the more common parasites are various types of 'worms'.
Output: some worms kill their host.
Fact 1: Organisms that live in marine biomes must be adapted to the salt in the water. 
Fact 2: Salinity is the measure of salts in the water.
Output: Organisms that live in marine biomes must be adapted to salinity.
Fact 1: fire converts chemical energy into light and heat energy. 
Fact 2: Lightning is also a cause of fires.
Output: lightning converts chemical energy into light and heat energy.
Fact 1: Viruses are not cells. 
Fact 2: Examples include influenza, rabies, HIV, and Herpes viruses.
Output: Herpes are not cells.
Fact 1: Viruses are not cells. 
Fact 2: Examples include influenza, rabies, HIV, and Herpes viruses.
Output: rabies are not cells.
Fact 1: Plants detect and respond to the daily cycle of light and darkness. 
Fact 2: Bamboos are vigorous, rugged plants.
Output: bamboo detects and responds to the daily cycle of light and darkness.
Fact 1: the uterus is used in reproduction. 
Fact 2: Through reproduction, the parents transmit genes to the offspring.
Output: The uterus is used in transmitting genes to offspring.
Fact 1: when an animal moves , chemical energy is converted to mechanical energy. 
Fact 2: Digestive processes include mechanical, chemical and enzymatic mechanisms.
Output: digestion makes it possible for an animal to move.
Fact 1: Adult worms go through a major transformation to develop reproductive organs. 
Fact 2: After about a week the larvae leave the nodules and continue to develop into adult worms.
Output: larvae leave the nodules and continue to transform until having reproductive organs.
Fact 1: Many corals secrete an exoskeleton that builds up to become a coral reef. 
Fact 2: An exoskeleton is an external framework.
Output: many corals secrete an external framework that builds up to become a coral reef.
Fact 1: Cells are the microscopic building blocks of organisms. 
Fact 2: Plants and animals are organisms.
Output: Cells are the microscopic bulding blocks of plants and animals.
Fact 1: a greenhouse is used to protect plants by keeping them warm. 
Fact 2: Greenhouse gases act as the glass in a greenhouse.
Output: glass keeps plants warm.
Fact 1: Scales protect fish from predators and parasites and reduce friction with the water. 
Fact 2: Friction is the resisting force to motion.
Output: Scales enable fish reduce resisting force to motion.
Fact 1: erosion can cause a landslide. 
Fact 2: Landslides indicate unstable terrain.
Output: erosion can cause unstable terrain.
Fact 1: Most carcinogens cause cancer by producing mutations in DNA. 
Fact 2: Lung cancer is the deadliest of all cancers.
Output: carcinogens cause production of mutations in DNA  of areas such as lungs.
Fact 1: darkness has a negative impact on photosynthesis. 
Fact 2: Plants feed themselves through the process called photosynthesis.
Output: Darkness has a negative impact in how plants feed themselves.
Fact 1: an electron microscope is used for seeing very small objects by making them appear bigger. 
Fact 2: Magnification by a microscope increases the apparent size of an object.
Output: An electron microscope is used for seeing things magnified.
Fact 1: mineral graphite is used for making pencil lead. 
Fact 2: Pencil graphite is black.
Output: Pencil lead is from a black mineral.
Fact 1: a speedometer is used for giving a driver feedback on the speed of their vehicle. 
Fact 2: Trucks and cars are vehicles.
Output: a speedometer is used for giving a driver feedback on the speed of their truck.
Fact 1: Most carcinogens cause cancer by producing mutations in DNA. 
Fact 2: Asbestos is a known carcinogen.
Output: asbestos causes cancer by producing mutations in DNA.
Fact 1: Eggs are usually laid in a nest. 
Fact 2: Dead trees provide homes for cavity nesting birds.
Output: Eggs are often laid by birds in dead trees.
Fact 1: boiling means change from a liquid into a gas by adding heat energy. 
Fact 2: Boiling water produces steam.
Output: When enough heat energy is added to water, it becomes steam.
Fact 1: running requires a lot of energy. 
Fact 2: Athletes exercise, their energy is depleted, they sweat.
Output: running cause sweating.
Fact 1: landfills have a negative impact on the environment. 
Fact 2: Life affects environment, environment affects life.
Output: Landfills have a negative impact on life.
Fact 1: contact between rocks over long periods of time causes rocks to smooth. 
Fact 2: Sandstone, shale, and limestone are sedimentary rocks.
Output: contact between shale over long periods of time causes it to smooth.
Fact 1: friction causes an object to lose energy. 
Fact 2: With less energy, the electron slows down.
Output: Friction causes an object to slow down.
Fact 1: Scales protect fish from predators and parasites and reduce friction with the water. 
Fact 2: Aquatic predators Otters usually eat fish.
Output: scales protect fish from otters.
Fact 1: Animals use saturated fatty acids to store energy. 
Fact 2: All dogs are animals .
Output: Dogs use saturated fatty acids to store energy.
Fact 1: mineral graphite is used for making pencil lead. 
Fact 2: F.Y.I., graphite is known as a semimetal.
Output: A semimetal is used for making pencil lead.
Fact 1: when the season changes , the amount of daylight will change. 
Fact 2: Seasonal changes such as winter to summer or fall to winter are best.
Output: when fall goes to winter, the amount of daylight will be different.
Fact 1: hunting requires seeing prey. 
Fact 2: Owls see very well at night.
Output: Owls can hunt at night.
Fact 1: Soil can be depleted of nutrients. 
Fact 2: All plants require nutrients in order to grow and reproduce.
Output: some soil can't grow plants.
Fact 1: Marine species live mainly in shallow coastal waters. 
Fact 2: Marine life refers to the species of animals, plants, and other organisms that live in the ocean.
Output: Animals and plants that live in the ocean live mainly in shallow coastal waters.
Fact 1: Ants communicate with chemicals called pheromones. 
Fact 2: Pheromones are a sub-category of semiochemicals.
Output: Ants communicate with semiochemicals.
Fact 1: producing thrust causes something to move. 
Fact 2: Impulsion is thrust, the release of stored energy into engagement.
Output: Producing impulsion causes something to move.
Fact 1: mechanical weathering is when rocks are broken down by mechanical means. 
Fact 2: Water is a mechanical weathering force.
Output: Water can break down rocks.
Fact 1: mechanical weathering is when rocks are broken down by mechanical means. 
Fact 2: Water is a mechanical weathering force.
Output: rocks are broken down by water.
Fact 1: mechanical weathering is when rocks are broken down by mechanical means. 
Fact 2: Water is a mechanical weathering force.
Output: water can weather rocks.
Fact 1: Many seeds can wait to germinate until conditions are favorable for growth. 
Fact 2: Pepper is a seed from a plant.
Output: pepper can wait to germinate until conditions are favorable for growth.
Fact 1: beads of water are formed by water vapor condensing. 
Fact 2: When water vapor condenses, energy in the form of heat is given to the remaining air molecules.
Output: When water vapor condenses heat energy goes to the remaining air molecules.
Fact 1: Light enters the eye through an opening called the pupil. 
Fact 2: Light rays are focussed on the retina.
Output: When rays are shined at the eyes, they enter an opening called the pupil.
Fact 1: Fish have a circulatory system with a two-chambered heart. 
Fact 2: Fish include bass and salmon.
Output: Salmon have a circulatory system with a two-chambered heart.
Fact 1: Fertilization occurs when a sperm and an egg fuse to form a diploid zygote. 
Fact 2: Sperm and eggs are cells known as gametes.
Output: Fertilization occurs when gametes fuse to form a diploid zygote.
Fact 1: Fertilization occurs when a sperm and an egg fuse to form a diploid zygote. 
Fact 2: Sperm and eggs are cells known as gametes.
Output: fertilization occurs when gametes fuse to form a diploid zygote.
Fact 1: Some viruses can cause cancer. 
Fact 2: Cervical cancer is caused by a virus, the human papaloma virus.
Output: A virus is responsible for cervical cancer.
Fact 1: Viruses are not affected by antibiotics. 
Fact 2: Antibiotics Chlamydial infections are treated with an antibiotic.
Output: Chlamydial infections are not caused by a virus.
Fact 1: Viruses are not affected by antibiotics. 
Fact 2: Antibiotics Chlamydial infections are treated with an antibiotic.
Output: Chlamydial infections are not viruses.
Fact 1: boiling is when liquids are heated above their boiling point. 
Fact 2: If the pressure is reduced, the boiling point is lowered.
Output: Less heating is required to make a liquid boil if the pressure is reduced.
Fact 1: Placental mammals are therian mammals in which a placenta develops during pregnancy. 
Fact 2: Placental mammals give birth to live young, and house the embryo until it is complete.
Output: Mammals that are therians house the embryo until it is complete during pregnancy.
Fact 1: Placental mammals are therian mammals in which a placenta develops during pregnancy. 
Fact 2: Placental mammals give birth to live young, and house the embryo until it is complete.
Output: therian mammals give birth to live young, and house the embryo until it is complete.
Fact 1: Endocrine hormones travel throughout the body in the blood. 
Fact 2: Endocrine cells secrete hormones.
Output: Cells that secrete hormones travel throughout the body in blood.
Fact 1: pollination requires pollinators. 
Fact 2: Insects pollinate flowers.
Output: Flowers require insects.
Fact 1: scraping oneself on a contaminated object may cause infection. 
Fact 2: Germs can contaminate surfaces and objects around the water.
Output: Scraping oneself on surfaces or things that have germs may cause infection.
Fact 1: Scales protect fish from predators and parasites and reduce friction with the water. 
Fact 2: Over the tops of their scales, fish secrete a mucous covering.
Output: fish secrete a mucous covering over their exterior to help protect from predators and parasites and reduce friction with the water.
Fact 1: Roots have primary and secondary meristems for growth in length and width. 
Fact 2: For example, meristems regenerate after bisection.
Output: Roots have parts that regenerate after bisection.
Fact 1: Cells are programmed to divide only a set number of times. 
Fact 2: Mitosis is a process by which cells divide.
Output: cells are programmed to go through mitosis a set number of times.
Fact 1: Mutations that lead to cancer usually occur in genes that control the cell cycle. 
Fact 2: Radiation causes mutation.
Output: radiation can affect genes that control the cell cycle.
Fact 1: acid rain has a negative impact on water quality. 
Fact 2: Acid rain comes from polluted clouds.
Output: Something that comes from polluted clouds has a negative impact on water quality.
Fact 1: Lancelet larvae are free-swimming. 
Fact 2: Lancelets live in sand and feed with their gill apparatus.
Output: Free-swimming larvae live in sand and feed with their gill apparatus.
Fact 1: damming a river can cause a lake to form. 
Fact 2: Nothing alters a river as totally as a dam.
Output: a dam can form a lake.
Fact 1: knowledge of the stars can be used to navigate. 
Fact 2: Explorers have used the North Star for navigational purposes for centuries.
Output: Knowledge of the stars can be used to orient explorers.
Fact 1: knowledge of the stars can be used to navigate. 
Fact 2: Explorers have used the North Star for navigational purposes for centuries.
Output: You can use the north star for directions if you have the knowledge.
Fact 1: triceps contracting causes a person 's elbow to straighten. 
Fact 2: Muscles are present in opposing groups, as illustrated by the biceps and triceps of the upper arm.
Output: upper arm muscles contracting causes a person 's elbow to straighten.
Fact 1: TRH stimulates the pituitary gland to produce thyroid-stimulating hormone, or TSH. 
Fact 2: Hypothyroidism is associated with an increased TSH level.
Output: Higher TRH stimulation is associated with hypothyroidism.
Fact 1: Hair is a fiber that is found only in mammals. 
Fact 2: Bats have hair like all mammals so they can stay warm.
Output: fibers on mammals keep them warm.
Fact 1: Most people can survive only a few days without water. 
Fact 2: Water is made up of H2O molecules.
Output: Most people can survive only a few days without H2O.
Fact 1: Most people can survive only a few days without water. 
Fact 2: Water is made up of H2O molecules.
Output: most people can survive only a few days without h2o.
Fact 1: when an electrical circuit is working properly , electrical current runs through that circuit. 
Fact 2: Much of the circuit is in fact a comparator made with discrete transistors.
Output: When a comparator made with discrete transistors is working properly , electrical current runs through it.
Fact 1: forming coal requires decaying vegetation. 
Fact 2: Vegetables are roasted when onions are transparent and the vegetables are tender.
Output: decaying onions can form coal.
Fact 1: a flower 's purpose is to produce seeds. 
Fact 2: If it serves the purpose, use it.
Output: A flower is used to produce seeds.
Fact 1: when the season changes , the amount of daylight will change. 
Fact 2: Seasons occur due to the tilt of the Earth's axis and the orbit of the Earth around the Sun.
Output: The amount of daylight changes based on the tilt of the Earth's axis.
Fact 1: Arteries generally carry oxygen-rich blood. 
Fact 2: Energy levels can plummet due to lack of oxygen-rich red blood cells.
Output: Arteries are needed to maintain energy levels.
Fact 1: the digestive system breaks food into nutrients for the body. 
Fact 2: Tapeworms have no digestive system and consist primarily of a reproductive system.
Output: Something that tapeworms do not have breaks food into nutrients for the body.
Fact 1: tectonic plates being pushed together causes earthquakes. 
Fact 2: Plumbing is sometimes damaged during an earthquake.
Output: Tectonic plates being pushed together can damage plumbing.
Fact 1: Ground tissue makes up most of the interior of a plant. 
Fact 2: Hostas are very beautiful plants.
Output: Ground tissue makes up most of the interior of a hosta.
Fact 1: a compass is used for determining direction. 
Fact 2: Compass needles line up with magnetic fields.
Output: Magnetic fields are used for determining direction.
Fact 1: a graduated cylinder is used to measure volume of a liquid. 
Fact 2: Pipets deliver the most accurately measured volume of a liquid.
Output: Pipets more accurately measure compared to a graduated cylinder.
Fact 1: disease has a negative impact on an organism. 
Fact 2: Plants and animals are organisms.
Output: Disease has a negtive impact on plants and animals.
Fact 1: Corals form large colonies in shallow tropical water. 
Fact 2: Stony coral is the most common sort but there is another type of coral soft coral.
Output: Stony is the most common type underwater anthozoa and has large colonies in shallow tropical water.
Fact 1: Secondary meristem is located within and around the vascular tissues. 
Fact 2: Leaves lack Vascular Tissues.
Output: Leaves lack secondary meristem.
Fact 1: thick fur can be used for keeping warm. 
Fact 2: Otters fur is the thickest fur of any animal.
Output: otters can be used to make clothing for keeping warm.
Fact 1: intense heat has a negative impact on an organism. 
Fact 2: Because of the intense and radiant heat emitted, skin can burn rather quickly.
Output: skin burning quickly has a negative impact on an organism.
Fact 1: Nitrogen is found in proteins, nucleic acids, and chlorophyll. 
Fact 2: Large amounts of nitrogen are found naturally in the air and soil, and in living organisms.
Output: Proteins,nucleic acids and chlorophyll are found naturally in the air and soil, and living organisms.
Fact 1: if an object is made of a material then that object has the properties of that material. 
Fact 2: Metals are extremely versatile materials.
Output: If an object is made of a metal, then that object has the properties of that metal.
Fact 1: if an object is made of a material then that object has the properties of that material. 
Fact 2: Metals are extremely versatile materials.
Output: If an object is made of metal then that objects has the properties of the metal.
Fact 1: Scientists who find and study fossils are called paleontologists. 
Fact 2: Trace fossils are also known as ichnofossils and the study of trace fossils is called ichnology .
Output: Scientist find and study trace fossils are known as paleontologists.