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When is coal burning _ is given off
{ "text": [ "CO 2", "energy", "vaporization", "SO2", "pollution", "oxygen", "carbon", "smoke" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
A
coal is used for generating heat by burning
CO 2 and SO 2 are both given off when coal is burned to provide heat or to generate electricity.
When is coal burning CO 2 is given off
When is coal burning _ is given off (A) CO 2 (B) energy (C) vaporization (D) SO2
When is coal burning CO 2 is given off Answer: A
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What is used for generating heat by burning?
{ "text": [ "Calcium carbonate", "carbon dioxide", "fossil fuels", "clouds", "peachleaf willow", "space", "calcite", "sunlight" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
C
coal is used for generating heat by burning
Like coal, petroleum is a fossil fuel.
fossil fuels are used for generating heat by burning
What is used for generating heat by burning? (A) Calcium carbonate (B) carbon dioxide (C) fossil fuels (D) clouds
fossil fuels are used for generating heat by burning Answer: C
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What is used for generating heat by burning?
{ "text": [ "compacted dead plants", "basic building blocks of life", "deoxyribonucleic acid", "igniting fuel and oxidiser", "hard plastics", "soft styrofoam", "Sulfur dioxide", "thin metal sheets" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
A
coal is used for generating heat by burning
Coal forms from dead plants, compacted.
Compacted dead plants are used for generating heat by burning.
What is used for generating heat by burning? (A) compacted dead plants (B) basic building blocks of life (C) deoxyribonucleic acid (D) igniting fuel and oxidiser
Compacted dead plants are used for generating heat by burning. Answer: A
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what does coal release?
{ "text": [ "heat", "fire", "steam", "carbon", "toxins", "oxygen", "fossil", "smoke" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
A
coal is used for generating heat by burning
Chemical energy stored in coal is released as heat energy when the coal is burned.
coal releases heat energy
what does coal release? (A) heat (B) fire (C) steam (D) carbon
coal releases heat energy Answer: A
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coal is used for generating heat and can what?
{ "text": [ "melt", "explode", "run", "kill", "heat", "energy", "stay warm", "freeze" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
B
coal is used for generating heat by burning
Gasoline is extremely flammable and can explode and burn if ignited.
coal is used for generating heat and can explode
coal is used for generating heat and can what? (A) melt (B) explode (C) run (D) kill
coal is used for generating heat and can explode Answer: B
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What becomes something that is burned to generate heat?
{ "text": [ "glass", "dead vegetation", "Fuel cells", "preserved vegetation", "Electrical energy", "hydrogen and oxygen", "clouds", "electricity" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
B
coal is used for generating heat by burning
Dead vegetation settles and becomes peat, a precursor of coal.
Dead vegetation becomes something that is burned to generate heat
What becomes something that is burned to generate heat? (A) glass (B) dead vegetation (C) Fuel cells (D) preserved vegetation
Dead vegetation becomes something that is burned to generate heat Answer: B
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What can be used to cook food?
{ "text": [ "war", "bacon", "breeding", "coal", "bees", "energy", "sugar", "oil" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
D
coal is used for generating heat by burning
Thus, the food is cooked by heat generated internally.
coal can be used to cook food
What can be used to cook food? (A) war (B) bacon (C) breeding (D) coal
coal can be used to cook food Answer: D
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generating heat by what occurs at power stations
{ "text": [ "waves", "wind", "burning", "engines", "Fuel cells", "sweating", "Electrical", "energy" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
C
coal is used for generating heat by burning
Coal arrives at the power station coal handling area.
generating heat by burning occurs at power stations
generating heat by what occurs at power stations (A) waves (B) wind (C) burning (D) engines
generating heat by burning occurs at power stations Answer: C
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what do animals use to store food?
{ "text": [ "pan", "fat", "Urea", "calories", "sugar", "jaws", "nest", "carbohydrates" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
B
fat is used to keep animals warm
Some animals hibernate, living on stored fat until the warm weather returns.
animals use fat to store energy
what do animals use to store food? (A) pan (B) fat (C) Urea (D) calories
animals use fat to store energy Answer: B
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what uses fat to keep warm?
{ "text": [ "Lobsters", "bacon", "humans", "pigeons", "insects", "omnivores", "plants", "bears" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
C
fat is used to keep animals warm
Humans are a new type of animal.
fat is used to keep humans warm
what uses fat to keep warm? (A) Lobsters (B) bacon (C) humans (D) pigeons
fat is used to keep humans warm Answer: C
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Fat is used to provide warmth and what?
{ "text": [ "heat energy", "energy", "security", "disease", "concern", "support", "flavor", "growth" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
C
fat is used to keep animals warm
Vegetation is required by many animals for warmth and security.
Fat is used to provide warmth and security.
Fat is used to provide warmth and what? (A) heat energy (B) energy (C) security (D) disease
Fat is used to provide warmth and security. Answer: C
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What protects a bear from the cold?
{ "text": [ "hair", "Fat", "Mountains", "coat", "fur", "bone", "Glaciers", "Fields" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
B
fat is used to keep animals warm
With a thick fur coat and 4 inches of fat a bear stays warm.
Fat is used to protect a bear from the cold
What protects a bear from the cold? (A) hair (B) Fat (C) Mountains (D) coat
Fat is used to protect a bear from the cold Answer: B
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what sheds its leaves seasonally?
{ "text": [ "bog birches", "it needs them", "When it's cold", "Most plants", "grass", "swamp vegetation", "insects", "h2o" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
A
Plants that shed their leaves seasonally each year are called deciduous plants.
Bog birch is a deciduous shrub.
bog birches shed their leaves seasonally
what sheds its leaves seasonally? (A) bog birches (B) it needs them (C) When it's cold (D) Most plants
bog birches shed their leaves seasonally Answer: A
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Which of these trees seasonally sheds its leaves?
{ "text": [ "gone forever", "Exfoliation", "Most plants", "Mulberry", "ligt", "vegetation", "Heavy rains", "homogenous" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
D
Plants that shed their leaves seasonally each year are called deciduous plants.
Mulberry trees are deciduous.
Mulberry trees seasonally shed their leaves.
Which of these trees seasonally sheds its leaves? (A) gone forever (B) Exfoliation (C) Most plants (D) Mulberry
Mulberry trees seasonally shed their leaves. Answer: D
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What kind of plant would shed its leaves each year?
{ "text": [ "it needs them", "grapevines", "burning coal", "warm-blooded", "When it's cold", "white", "heat or cold", "homogenous" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
B
Plants that shed their leaves seasonally each year are called deciduous plants.
Grapevines are woody deciduous plants.
Grapevines shed their leaves seasonally each year.
What kind of plant would shed its leaves each year? (A) it needs them (B) grapevines (C) burning coal (D) warm-blooded
Grapevines shed their leaves seasonally each year. Answer: B
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What does ginkgo biloba do every year?
{ "text": [ "Sheds their leaves", "it keeps an organism warm", "move to different locations", "mate with females", "produce offspring", "reproduce", "spread flower seeds", "Move to another area" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
A
Plants that shed their leaves seasonally each year are called deciduous plants.
Ginkgo biloba is deciduous.
Ginkgo biloba sheds their leaves seasonally each year
What does ginkgo biloba do every year? (A) Sheds their leaves (B) it keeps an organism warm (C) move to different locations (D) mate with females
Ginkgo biloba sheds their leaves seasonally each year Answer: A
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Plants may die without what?
{ "text": [ "nucleus of a cell", "some looseness in the soil", "wavelengths and photons", "moss", "single-celled organisms", "organic molecules", "snow", "rocks" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
B
the looseness of soil increases the amount of oxygen in that soil
Without oxygen in the soil, most plants die.
Plants may die if there is no looseness in the soil.
Plants may die without what? (A) nucleus of a cell (B) some looseness in the soil (C) wavelengths and photons (D) moss
Plants may die if there is no looseness in the soil. Answer: B
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What in soil is vital for healthy roots?
{ "text": [ "looseness", "nutrients", "leftovers", "compacted", "ferns", "cells", "energy", "trash" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
A
the looseness of soil increases the amount of oxygen in that soil
Oxygen in the soil is vital for healthy roots.
The looseness of soil is vital for healthy roots
What in soil is vital for healthy roots? (A) looseness (B) nutrients (C) leftovers (D) compacted
The looseness of soil is vital for healthy roots Answer: A
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What kind of soil is easier to cultivate?
{ "text": [ "looser", "cactuses", "Sediment", "sandier", "Tropical", "tighter", "alluvial", "wetter" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
A
the looseness of soil increases the amount of oxygen in that soil
Cultivation is easier if soil is loose.
soil with more oxygen is easier to cultivate
What kind of soil is easier to cultivate? (A) looser (B) cactuses (C) Sediment (D) sandier
soil with more oxygen is easier to cultivate Answer: A
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Arterioles carry what type of blood?
{ "text": [ "epidermal", "Carbon Dioxide", "Plasma", "Oxygen-rich", "oxygen", "heat or cold", "aqueous solution", "Type AB" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
D
Arteries generally carry oxygen-rich blood.
Arteries turn into smaller arteries called arterioles.
Arterioles are small tunnels that carry oxygen-rich blood
Arterioles carry what type of blood? (A) epidermal (B) Carbon Dioxide (C) Plasma (D) Oxygen-rich
Arterioles are small tunnels that carry oxygen-rich blood Answer: D
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Smoking will decrease the flow of what in the body?
{ "text": [ "oxygen-rich blood", "blood clots", "preventing heat transfer", "heat energy", "electric current", "all liquids", "layers of fat", "ashes" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
A
Arteries generally carry oxygen-rich blood.
Smoking constricts arteries and increases clotting to block arteries.
Smoking interferes with the transport of oxygen-rich blood in the body
Smoking will decrease the flow of what in the body? (A) oxygen-rich blood (B) blood clots (C) preventing heat transfer (D) heat energy
Smoking interferes with the transport of oxygen-rich blood in the body Answer: A
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What generally carries something bright red?
{ "text": [ "bears", "veins", "arteries", "mammals", "nerves", "fur seals", "Cars", "bones" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
C
Arteries generally carry oxygen-rich blood.
Oxygen-rich blood is bright red.
Arteries generally carry something bright red.
What generally carries something bright red? (A) bears (B) veins (C) arteries (D) mammals
Arteries generally carry something bright red. Answer: C
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what do arteries carry?
{ "text": [ "brain waves", "bright red blood", "wavelengths and photons", "nerve cells", "energy of moving objects", "Veins and arteries.", "veins", "heat energy" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
B
Arteries generally carry oxygen-rich blood.
Oxygen-rich blood is bright red.
arteries carry bright red blood
what do arteries carry? (A) brain waves (B) bright red blood (C) wavelengths and photons (D) nerve cells
arteries carry bright red blood Answer: B
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Arteries generally carry blood full of
{ "text": [ "He", "Au", "O3", "O2", "DDT", "Ni", "CO2", "gas" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
D
Arteries generally carry oxygen-rich blood.
About O2, every living thing requires oxygen in order to live.
Arteries generally carry blood full of O2.
Arteries generally carry blood full of (A) He (B) Au (C) O3 (D) O2
Arteries generally carry blood full of O2. Answer: D
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what carries oxygen-rich blood?
{ "text": [ "humans", "elephants", "arterioles", "ducks", "mammals", "animals", "four limbs", "bears" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
C
Arteries generally carry oxygen-rich blood.
Arteries turn into smaller arteries called arterioles.
arterioles carry oxygen-rich blood
what carries oxygen-rich blood? (A) humans (B) elephants (C) arterioles (D) ducks
arterioles carry oxygen-rich blood Answer: C
3E4GGUZ1T8QN1AGC3MHRWDALLZ12KF
what are arteries?
{ "text": [ "pressure regulated", "to move people", "the body's largest organ", "solid, liquid, gas", "matter vibrating", "layers of fat", "principals of aerodynamics", "it keeps an organism warm" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
A
Arteries generally carry oxygen-rich blood.
Arteries regulate blood pressure.
arteries are pressure regulated
what are arteries? (A) pressure regulated (B) to move people (C) the body's largest organ (D) solid, liquid, gas
arteries are pressure regulated Answer: A
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Freshwater biomes contain water that contains little to no what?
{ "text": [ "cations", "Acids", "Nutrients", "sodium", "Pollution", "animals", "plants", "water" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
D
Freshwater biomes have water that contains little or no salt.
Another name for salt is sodium.
Freshwater biomes have water that contains little or not sodium.
Freshwater biomes contain water that contains little to no what? (A) cations (B) Acids (C) Nutrients (D) sodium
Freshwater biomes have water that contains little or not sodium. Answer: D
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What lives in water that contains little or no salt?
{ "text": [ "animals", "terrapins", "a fish", "Chlorophyll", "bacteria", "sharks", "sodium", "humans" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
B
Freshwater biomes have water that contains little or no salt.
Terrapins are freshwater turtles.
Terrapins live in water that contains little or no salt.
What lives in water that contains little or no salt? (A) animals (B) terrapins (C) a fish (D) Chlorophyll
Terrapins live in water that contains little or no salt. Answer: B
36WLNQG78Z9E3NOYQTZZZB0KI32EB6
Biomes that have suffered mainly from pollution have water that contains little or no what?
{ "text": [ "Toxins", "CO 2", "liquid", "salt", "Lead", "Carbon", "Acids", "sulfur" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
D
Freshwater biomes have water that contains little or no salt.
Freshwater biomes have suffered mainly from pollution.
Biomes that have suffered mainly from pollution have water that contains little or no salt.
Biomes that have suffered mainly from pollution have water that contains little or no what? (A) Toxins (B) CO 2 (C) liquid (D) salt
Biomes that have suffered mainly from pollution have water that contains little or no salt. Answer: D
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What do lympophocytes use to convert oxygen and carbohydrates into carbon dioxide, water and energy?
{ "text": [ "sunlight", "resuscitation", "respiration", "energy", "mitosis", "exoskeleton", "reproduction", "Energy." ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
C
cellular respiration is when a cell converts from oxygen and carbohydrates into carbon dioxide, water, and energy
Lymphocytes are B cells, T cells and NK cells.
Lymphocytes use respiration to convert oxygen and carbohydrates into carbon dioxide, water and energy
What do lympophocytes use to convert oxygen and carbohydrates into carbon dioxide, water and energy? (A) sunlight (B) resuscitation (C) respiration (D) energy
Lymphocytes use respiration to convert oxygen and carbohydrates into carbon dioxide, water and energy Answer: C
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what is cells converting oxygen and carbohydrates into carbon dioxide, water, and energy?
{ "text": [ "not necessary for life", "requirement for life", "Most plants", "one celled organisms", "digestion", "they body they live in", "h2o", "circulatory systems" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
B
cellular respiration is when a cell converts from oxygen and carbohydrates into carbon dioxide, water, and energy
Cellular respiration is a requirement for life.
cells converting oxygen and carbohydrates into carbon dioxide, water, and energy is a requirement for life
what is cells converting oxygen and carbohydrates into carbon dioxide, water, and energy? (A) not necessary for life (B) requirement for life (C) Most plants (D) one celled organisms
cells converting oxygen and carbohydrates into carbon dioxide, water, and energy is a requirement for life Answer: B
3ZR9AIQJUB8VRYOV37QX68SAG3G40X
What is when a cell converts from oxygen and carbohydrates into carbon dioxide, water, and energy?
{ "text": [ "kinetic energy", "requirement for life", "Evaporation", "Organic compounds", "they body they live in", "requirement for eating", "requirement for oxygen", "requirement for carbon" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
B
cellular respiration is when a cell converts from oxygen and carbohydrates into carbon dioxide, water, and energy
Cellular respiration is a requirement for life.
a requirement for life is when a cell converts from oxygen and carbohydrates into carbon dioxide, water, and energy
What is when a cell converts from oxygen and carbohydrates into carbon dioxide, water, and energy? (A) kinetic energy (B) requirement for life (C) Evaporation (D) Organic compounds
a requirement for life is when a cell converts from oxygen and carbohydrates into carbon dioxide, water, and energy Answer: B
39U1BHVTDLQBPB2I1V9OGE29UKI3TV
Cells converting from oxygen and carbohydrates into carbon dioxide, water and energy is a requirement for what?
{ "text": [ "grow", "plants", "health", "life", "food", "trees", "body", "growth" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
D
cellular respiration is when a cell converts from oxygen and carbohydrates into carbon dioxide, water, and energy
Cellular respiration is a requirement for life.
A requirement for life is for cells to convert from oxygen and carbohydrates into carbon dioxide, water and energy.
Cells converting from oxygen and carbohydrates into carbon dioxide, water and energy is a requirement for what? (A) grow (B) plants (C) health (D) life
A requirement for life is for cells to convert from oxygen and carbohydrates into carbon dioxide, water and energy. Answer: D
3S96KQ6I9M39734FUKF0TNOLL1QTDA
what is it when a cell converts from oxygen and carbohydrates into carbon dioxide, water, and energy?
{ "text": [ "A transportation fuel", "extremely important", "a hemisphere is tilted away from the sun", "series of enzyme-mediated reactions", "production of energy", "the most widely used biofuel", "chemical messengers", "it helps plants in growing" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
D
cellular respiration is when a cell converts from oxygen and carbohydrates into carbon dioxide, water, and energy
Cellular respiration involves a series of enzyme-mediated reactions.
a series of enzyme-mediated reactions is when a cell converts from oxygen and carbohydrates into carbon dioxide, water, and energy
what is it when a cell converts from oxygen and carbohydrates into carbon dioxide, water, and energy? (A) A transportation fuel (B) extremely important (C) a hemisphere is tilted away from the sun (D) series of enzyme-mediated reactions
a series of enzyme-mediated reactions is when a cell converts from oxygen and carbohydrates into carbon dioxide, water, and energy Answer: D
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Where does a cell convert oxygen and carbohydrates into carbon dioxide, water, and energy?
{ "text": [ "Most plants", "aerobic capacity", "In the mitochondria", "the body's largest organ", "they body they live in", "Veins and arteries.", "Organic compounds", "circulatory systems" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
C
cellular respiration is when a cell converts from oxygen and carbohydrates into carbon dioxide, water, and energy
Cellular respiration occurs in the mitochondria.
a cell converts oxygen and carbohydrates into carbon dioxide, water, and energy in the mitochondria
Where does a cell convert oxygen and carbohydrates into carbon dioxide, water, and energy? (A) Most plants (B) aerobic capacity (C) In the mitochondria (D) the body's largest organ
a cell converts oxygen and carbohydrates into carbon dioxide, water, and energy in the mitochondria Answer: C
3TK8OJTYM1KX9SBU4O6AUZTV1YRVPF
The opposite of when cells convert oxygen and carbs into carbon dioxide, water, and energy is what?
{ "text": [ "Greenhouse gases", "Evaporation", "photosynthesis", "dangerous", "slow and inefficient", "dormant state", "chemical messengers", "It remains dormant" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
C
cellular respiration is when a cell converts from oxygen and carbohydrates into carbon dioxide, water, and energy
Chemically, cellular respiration is the exact opposite of photosynthesis.
the chemical opposite of photosynthesis is when cells convert oxygen and carbs into carbon dioxide, water, and energy
The opposite of when cells convert oxygen and carbs into carbon dioxide, water, and energy is what? (A) Greenhouse gases (B) Evaporation (C) photosynthesis (D) dangerous
the chemical opposite of photosynthesis is when cells convert oxygen and carbs into carbon dioxide, water, and energy Answer: C
3E7TUJ2EGCLQNOV1WEAJ2NN9ROUD9P
What is caused by moving a magnet in a coil of copper wire?
{ "text": [ "heat is produced", "flow of electric charge", "kinetic energy", "exposure to cold", "light energy", "electron transport", "electromagnetic energy", "heat production" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
B
a magnet moving in a coil of copper wire can cause an electric current
An electric current is a flow of electric charge.
a magnet moving in a coil of copper wire can cause a flow of electric charge
What is caused by moving a magnet in a coil of copper wire? (A) heat is produced (B) flow of electric charge (C) kinetic energy (D) exposure to cold
a magnet moving in a coil of copper wire can cause a flow of electric charge Answer: B
3YZ8UPK3VTLE2ODQUTAZEDS5PUSCUR
what is magnetized by electricity?
{ "text": [ "core", "cars", "metal", "bamboo", "biceps", "bushes", "LEDs", "apples" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
A
a magnet moving in a coil of copper wire can cause an electric current
Electricity is passed through the copper to magnetize the core.
a core is magnetized by electricity
what is magnetized by electricity? (A) core (B) cars (C) metal (D) bamboo
a core is magnetized by electricity Answer: A
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what uses pheromones to communicate with each other?
{ "text": [ "starfish", "bees", "bacteria", "honeybees", "density", "humans", "h2o", "insects" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
A
Echinoderms use pheromones to communicate with each other.
Starfish and sea urchins are also echinoderms.
starfish use pheromones to communicate with each other
what uses pheromones to communicate with each other? (A) starfish (B) bees (C) bacteria (D) honeybees
starfish use pheromones to communicate with each other Answer: A
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what do echinoids use to communicate?
{ "text": [ "light", "Chemical energy", "Decibels", "pheremones", "writing", "Energy", "heat produced", "language" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
D
Echinoderms use pheromones to communicate with each other.
Another group of echinoderms are the echinoids.
echinoids use pheremones to communicate
what do echinoids use to communicate? (A) light (B) Chemical energy (C) Decibels (D) pheremones
echinoids use pheremones to communicate Answer: D
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How do starfish communicate with each other?
{ "text": [ "huddle together", "writing", "during the day", "pheromones", "Chemical energy", "waving their arms", "Decibels", "talking" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
D
Echinoderms use pheromones to communicate with each other.
Echinoderms are represented by the starfish.
Starfish use pheromones to communicate with each other.
How do starfish communicate with each other? (A) huddle together (B) writing (C) during the day (D) pheromones
Starfish use pheromones to communicate with each other. Answer: D
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corals use what to communicate with each other
{ "text": [ "Energy", "pheromones", "kinetic energy", "produce light", "heat produced", "heat energy", "Chemical energy", "sound" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
B
Echinoderms use pheromones to communicate with each other.
Ascothoracican barnacles attach to echinoderms or corals.
corals use pheromones to communicate with each other
corals use what to communicate with each other (A) Energy (B) pheromones (C) kinetic energy (D) produce light
corals use pheromones to communicate with each other Answer: B
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Starfish use _ to communicate with each other.
{ "text": [ "scattered light", "pheromones", "heat produced", "sound", "waves", "Chemical energy", "electricity", "kinetic energy" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
B
Echinoderms use pheromones to communicate with each other.
Echinoderms are represented by the starfish.
starfish use pheromones to communicate with each other.
Starfish use _ to communicate with each other. (A) scattered light (B) pheromones (C) heat produced (D) sound
starfish use pheromones to communicate with each other. Answer: B
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What do echinoderms employ to grip surfaces?
{ "text": [ "adhesives", "resistance", "Hemoglobin", "properties", "forces", "direct energy", "abrasion", "layers of fat" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
A
Echinoderms use pheromones to communicate with each other.
Echinoderms and molluscs use adhesives to grip the substrate during locomotion.
Echinoderms employ adhesives to grip surfaces
What do echinoderms employ to grip surfaces? (A) adhesives (B) resistance (C) Hemoglobin (D) properties
Echinoderms employ adhesives to grip surfaces Answer: A
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What use pheromones to communicate with each other?
{ "text": [ "passenger pigeons", "honeybees", "deuterostomes", "Most plants", "insects", "animals", "huddle together", "orchids" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
C
Echinoderms use pheromones to communicate with each other.
All echinoderms are deuterostomes .
deuterostomes use pheromones to communicate with each other
What use pheromones to communicate with each other? (A) passenger pigeons (B) honeybees (C) deuterostomes (D) Most plants
deuterostomes use pheromones to communicate with each other Answer: C
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What produces spores that develop into gametophytes?
{ "text": [ "plants", "ice", "tulips", "bushes", "orchids", "sunlight", "glaciers", "cacti" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
C
Flowers produce spores that develop into gametophytes.
Tulips are heavy flowers.
tulips produce spores that develop into gametophytes.
What produces spores that develop into gametophytes? (A) plants (B) ice (C) tulips (D) bushes
tulips produce spores that develop into gametophytes. Answer: C
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What shape are the things that develop from spores?
{ "text": [ "fungi", "a prism", "small", "Heart", "complex", "bushes", "ferns", "gills" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
D
Flowers produce spores that develop into gametophytes.
Gametophytes are photosynthetic and often heart-shaped.
Flowers produce spores that develop something heart-shaped.
What shape are the things that develop from spores? (A) fungi (B) a prism (C) small (D) Heart
Flowers produce spores that develop something heart-shaped. Answer: D
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what can make proteins?
{ "text": [ "animal transport", "volume", "prokaryotes", "heating liquids", "Cooking", "h2o", "density", "animals" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
C
Ribosomes are structures in the cytoplasm where proteins are made.
Ribosomes are larger and distinct from the ribosomes found in prokaryotes.
prokaryotes can make proteins
what can make proteins? (A) animal transport (B) volume (C) prokaryotes (D) heating liquids
prokaryotes can make proteins Answer: C
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Proteins are made in organelles within the what?
{ "text": [ "cytoplasm", "Most plants", "bacteria", "alveoli", "virus", "organ", "Conifers", "phylum" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
A
Ribosomes are structures in the cytoplasm where proteins are made.
Ribosomes and other organelles begin to duplicate .
Proteins are made in organelles within the cytoplasm.
Proteins are made in organelles within the what? (A) cytoplasm (B) Most plants (C) bacteria (D) alveoli
Proteins are made in organelles within the cytoplasm. Answer: A
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Where in a cell are ribosomes located?
{ "text": [ "outside the nucleus", "Most plants", "solid, liquid, gas", "allow growth", "Veins and arteries.", "Earth orbiting the Sun", "Chlorophyll", "the body's largest organ" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
A
Ribosomes are structures in the cytoplasm where proteins are made.
Outside the nucleus is cytoplasm.
Ribosomes are structures outside the nucleus where proteins are made.
Where in a cell are ribosomes located? (A) outside the nucleus (B) Most plants (C) solid, liquid, gas (D) allow growth
Ribosomes are structures outside the nucleus where proteins are made. Answer: A
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Endoplasmic reticulum are what attached to structures in the cytoplasm where proteins are made?
{ "text": [ "recycling", "allow growth", "membranes", "organ", "layers of fat", "more abundant", "epidermal", "Most plants" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
C
Ribosomes are structures in the cytoplasm where proteins are made.
E ndoplasmic reticulum are membranes attached to ribosomes.
Endoplasmic reticulum are membranes attached structures in the cytoplasm where proteins are made
Endoplasmic reticulum are what attached to structures in the cytoplasm where proteins are made? (A) recycling (B) allow growth (C) membranes (D) organ
Endoplasmic reticulum are membranes attached structures in the cytoplasm where proteins are made Answer: C
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what reproduces sexually?
{ "text": [ "sperm", "humans", "ferns", "nematodes", "viruses", "Most plants", "bacteria", "insects" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
D
Roundworms reproduce sexually.
Nematodes are simple roundworms.
nematodes reproduce sexually
what reproduces sexually? (A) sperm (B) humans (C) ferns (D) nematodes
nematodes reproduce sexually Answer: D
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Roundworms reproduce by combining an egg and sperm to form what?
{ "text": [ "larvae", "plants", "offspring", "Flowers", "seeds", "infants", "kittens", "puppies" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
A
Roundworms reproduce sexually.
Sexual reproduction is the combination of egg and sperm to form larvae.
Roundworms reproduce by combining an egg and sperm to form larvae
Roundworms reproduce by combining an egg and sperm to form what? (A) larvae (B) plants (C) offspring (D) Flowers
Roundworms reproduce by combining an egg and sperm to form larvae Answer: A
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what reproduces sexually?
{ "text": [ "nematodes", "h2o", "viruses", "insects", "humans", "bacteria", "ferns", "Most plants" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
A
Roundworms reproduce sexually.
Nematodes are millimeter-sized roundworms.
nematodes reproduce sexually
what reproduces sexually? (A) nematodes (B) h2o (C) viruses (D) insects
nematodes reproduce sexually Answer: A
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What reproduces sexually?
{ "text": [ "Most plants", "nematodes", "planets", "bacteria", "insects", "the Sun", "ferns", "humans" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
B
Roundworms reproduce sexually.
Nematodes are millimeter-sized roundworms.
nematodes reproduce sexually
What reproduces sexually? (A) Most plants (B) nematodes (C) planets (D) bacteria
nematodes reproduce sexually Answer: B
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Roundworms reproduce using meiosis and what?
{ "text": [ "karyogamy", "pollen", "survive", "reproduce", "allow growth", "Energy", "Leptospirosis", "seeds" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
A
Roundworms reproduce sexually.
Sexual reproduction involves karyogamy and meiosis.
Roundworms reproduce using karyogamy and meiosis.
Roundworms reproduce using meiosis and what? (A) karyogamy (B) pollen (C) survive (D) reproduce
Roundworms reproduce using karyogamy and meiosis. Answer: A
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Which reproduce sexually?
{ "text": [ "cacti", "insects", "Nematodes", "Conifers", "ferns", "barnacles", "Most plants", "humans" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
C
Roundworms reproduce sexually.
Nematodes are microscopic, true roundworms.
Nematodes reproduce sexually
Which reproduce sexually? (A) cacti (B) insects (C) Nematodes (D) Conifers
Nematodes reproduce sexually Answer: C
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What has to happen for roundworms to reproduce?
{ "text": [ "Fertilization", "rapid expansion", "Plants growth", "an organism's body", "permineralization", "bioaerosols", "temperature changes", "competition" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
A
Roundworms reproduce sexually.
Fertilisation is a key feature of sexual reproduction.
Fertilisation is a key feature of roundworm reproduction
What has to happen for roundworms to reproduce? (A) Fertilization (B) rapid expansion (C) Plants growth (D) an organism's body
Fertilisation is a key feature of roundworm reproduction Answer: A
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Which of the following can cause a living thing to die?
{ "text": [ "Sleep", "Hypothermia", "viruses", "dry conditions", "Homeostasis", "hyperthyroidism", "Hydration", "Pesticides" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
B
if a living thing becomes too cold then that living thing will die
Hypothermia, a drop in the body's normal core temperature, can be caused by overexposure to cold.
If a living thing gets hypothermia then that living thing will die.
Which of the following can cause a living thing to die? (A) Sleep (B) Hypothermia (C) viruses (D) dry conditions
If a living thing gets hypothermia then that living thing will die. Answer: B
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What happens when it becomes too cold?
{ "text": [ "organisms can die", "organisms can grow", "cloudy and rainy weather", "They may not survive.", "organisms can move faster", "Plant growth is reduced", "organisms can combust", "hyperthyroidism" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
A
if a living thing becomes too cold then that living thing will die
An organism is a living thing.
organisms that become too cold can die
What happens when it becomes too cold? (A) organisms can die (B) organisms can grow (C) cloudy and rainy weather (D) They may not survive.
organisms that become too cold can die Answer: A
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what will die if they become too cold?
{ "text": [ "animal or plant", "most organisms", "freezing", "hydrogen and oxygen", "oxygen", "Most invertebrates", "clouds", "cells of organisms" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
A
if a living thing becomes too cold then that living thing will die
Each living thing, animal or plant, consists of living cells.
if an animal or plant becomes too cold then they will die
what will die if they become too cold? (A) animal or plant (B) most organisms (C) freezing (D) hydrogen and oxygen
if an animal or plant becomes too cold then they will die Answer: A
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What do we experience when we get too cold?
{ "text": [ "Hibernation", "sweating", "Dehydration", "Hypothermia", "Extreme hunger", "Pollution", "hyperthyroidism", "Dangerous weather" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
D
if a living thing becomes too cold then that living thing will die
Every year people die from hypothermia in Alaska when the temperature is above freezing.
People experience hypothermia when it is too cold
What do we experience when we get too cold? (A) Hibernation (B) sweating (C) Dehydration (D) Hypothermia
People experience hypothermia when it is too cold Answer: D
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what dies if it becomes too cold?
{ "text": [ "plants", "starfish", "trout", "planets", "trees", "ice", "bears", "clouds" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
A
if a living thing becomes too cold then that living thing will die
Plants are also the oldest living things.
if plants become too cold they will die
what dies if it becomes too cold? (A) plants (B) starfish (C) trout (D) planets
if plants become too cold they will die Answer: A
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excessive cooling of body heat is accompanied with what
{ "text": [ "energy", "loss of breath", "dehydration", "Evaporation", "sleeping", "Energy.", "water vapor", "hunger" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
C
Sweating reduces body heat.
Excessive sweating and dehydration are common.
excessive cooling of body heat is accompanied with dehydration
excessive cooling of body heat is accompanied with what (A) energy (B) loss of breath (C) dehydration (D) Evaporation
excessive cooling of body heat is accompanied with dehydration Answer: C
3H8DHMCCW9AA4KES0B18SW1P5OLKDK
What reduces heat necessary for maximum predatory activity?
{ "text": [ "Evaporation", "energy usage", "warming", "sweating", "fur and fat", "eating", "tail fins", "drinking" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
D
Sweating reduces body heat.
High body heat is necessary for maximum predatory activity.
Sweating reduces heat necessary for maximum predatory activity
What reduces heat necessary for maximum predatory activity? (A) Evaporation (B) energy usage (C) warming (D) sweating
Sweating reduces heat necessary for maximum predatory activity Answer: D
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What does perspiration do?
{ "text": [ "It expands", "Cooling vapors", "decreases", "Reduces body heat", "Release energy", "Causes shivering", "Reduces sweat", "Causes heat stroke" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
D
Sweating reduces body heat.
Causes Body heat is lost mainly through perspiration or sweating.
Perspiration reduces body heat
What does perspiration do? (A) It expands (B) Cooling vapors (C) decreases (D) Reduces body heat
Perspiration reduces body heat Answer: D
378XPAWRUCCL0ILSGYPUPFE6W5QAI4
What does perspiration do?
{ "text": [ "decreases", "increase body heat", "Evaporation", "reduce body heat", "rain", "It gets heated up", "change weather", "It expands" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
D
Sweating reduces body heat.
Humans, of course, can sweat and perspiration tastes salty.
perspiration reduces body heat
What does perspiration do? (A) decreases (B) increase body heat (C) Evaporation (D) reduce body heat
perspiration reduces body heat Answer: D
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What will make human temperatures go in a different direction from what sweating would do?
{ "text": [ "humidity", "shivering", "improve", "energy usage", "a blazing fire", "hot air", "harm them", "Damages them" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
B
Sweating reduces body heat.
Shivering produces heat in the body.
Sweating and shivering have different effects on our core temperatures.
What will make human temperatures go in a different direction from what sweating would do? (A) humidity (B) shivering (C) improve (D) energy usage
Sweating and shivering have different effects on our core temperatures. Answer: B
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What does taking off one's clothing improve the efficacy of?
{ "text": [ "recovery", "hydration", "Sweating", "Modesty", "Waterproofing", "Exfoliation", "Honesty", "staying warm" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
C
Sweating reduces body heat.
Clothing reduces the effectiveness of sweating as a means of cooling the body.
Clothing can have an impact on the effectiveness of sweating to cool the body.
What does taking off one's clothing improve the efficacy of? (A) recovery (B) hydration (C) Sweating (D) Modesty
Clothing can have an impact on the effectiveness of sweating to cool the body. Answer: C
3XLBSAQ9Z4BPC6C49Z1WFJF6QZFZ75
what can cause cramps?
{ "text": [ "energy usage", "Smoking", "sweating", "Acids", "acetic acid", "electricity", "burning coal", "cigarettes" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
C
Sweating reduces body heat.
Heat cramps are caused by sweating.
sweating can cause cramps
what can cause cramps? (A) energy usage (B) Smoking (C) sweating (D) Acids
sweating can cause cramps Answer: C
3U84XHCDICCSTJUL713PC7VWWJ84ZE
Carbon may be stored in what for years?
{ "text": [ "marble", "peat", "black holes", "coal", "bricks", "wetland", "dogs", "fossils" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
A
Carbon may be stored in sedimentary rock for millions of years.
Marble is considered a carbonate rock .
Carbon may be stored in marble for years
Carbon may be stored in what for years? (A) marble (B) peat (C) black holes (D) coal
Carbon may be stored in marble for years Answer: A
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where might carbon be stored for million of years?
{ "text": [ "In sediment", "stomach", "limestone", "refrigerator", "weathering", "loose dirt", "Earth", "body water" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
C
Carbon may be stored in sedimentary rock for millions of years.
Limestone is a type of sedimentary rock.
carbon may be stored in limestone for million of years
where might carbon be stored for million of years? (A) In sediment (B) stomach (C) limestone (D) refrigerator
carbon may be stored in limestone for million of years Answer: C
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What does almost all plant and animal life depend on?
{ "text": [ "desert", "disease", "biological diversity", "Sedimentary rock", "absorb light energy", "sunlight", "ghosts", "Chlorophyll" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
D
Carbon may be stored in sedimentary rock for millions of years.
Carbon is an essential element for almost all plant and animal life.
almost all plant and animal life depends on sedimentary rock
What does almost all plant and animal life depend on? (A) desert (B) disease (C) biological diversity (D) Sedimentary rock
almost all plant and animal life depends on sedimentary rock Answer: D
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What element can be stored in limestone for millions of years?
{ "text": [ "oxygen", "Energy", "matter", "carbon", "sodium", "helium", "rock salt", "heat" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
D
Carbon may be stored in sedimentary rock for millions of years.
Limestone is a type of sedimentary rock.
Carbon may be stored in limestone for millions of years.
What element can be stored in limestone for millions of years? (A) oxygen (B) Energy (C) matter (D) carbon
Carbon may be stored in limestone for millions of years. Answer: D
3GDTJDAPVUATDDI44F38LHFSKGL8M2
What element may be stored in sandstone for millions of years?
{ "text": [ "copper", "calcium", "carbon", "chemicals", "heat", "iron", "rock", "fossils" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
C
Carbon may be stored in sedimentary rock for millions of years.
Sedimentary Rocks One of the commonest sedimentary rocks is sandstone.
Carbon may be stored in sandstone for millions of years.
What element may be stored in sandstone for millions of years? (A) copper (B) calcium (C) carbon (D) chemicals
Carbon may be stored in sandstone for millions of years. Answer: C
31LM9EDVOLROFCZN7KFZNMD66THJNE
Forests naturally keep what?
{ "text": [ "ants", "fish", "carbon", "ferns", "firs", "rainfall", "heat", "protected" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
C
Carbon may be stored in sedimentary rock for millions of years.
Forests are a natural store of carbon.
Forests naturally keep carbon
Forests naturally keep what? (A) ants (B) fish (C) carbon (D) ferns
Forests naturally keep carbon Answer: C
374TNBHA8BUZDY7E9C8J13NZOHKQYR
what can carbon be stored in for millions of years?
{ "text": [ "limestone", "fossil fuels", "hydrocarbons", "graptolites", "fish", "humans", "h2o", "layers of fat" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
A
Carbon may be stored in sedimentary rock for millions of years.
Limestone is a type of sedimentary rock.
carbon may be stored in limestone for millions of years
what can carbon be stored in for millions of years? (A) limestone (B) fossil fuels (C) hydrocarbons (D) graptolites
carbon may be stored in limestone for millions of years Answer: A
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What can be stored in sedimentary rock for millions of years?
{ "text": [ "Chemical energy", "fossil fuels", "Energy", "Coal sinks", "bioaerosols", "In sediment", "Energy.", "kinetic energy" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
D
Carbon may be stored in sedimentary rock for millions of years.
Carbon sinks are storage areas for carbon.
Coal sinks can be stored in sedimentary rock for millions of years
What can be stored in sedimentary rock for millions of years? (A) Chemical energy (B) fossil fuels (C) Energy (D) Coal sinks
Coal sinks can be stored in sedimentary rock for millions of years Answer: D
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An object that can be used for measuring mass of an object is similar to what playground item?
{ "text": [ "forces", "Slide", "barrel", "Seesaw", "Merry-go-round", "rockets", "Monkey bars", "matter" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
D
a balance is used for measuring mass of an object
Beam balances, like a seesaw, measure an unknown mass by comparison to known masses.
Something like a seesaw is used for measuring mass of an object
An object that can be used for measuring mass of an object is similar to what playground item? (A) forces (B) Slide (C) barrel (D) Seesaw
Something like a seesaw is used for measuring mass of an object Answer: D
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Bears are proportionally weighted on a balance for discovering what?
{ "text": [ "size", "traits", "mass", "age", "energy", "forces", "SNPs", "shape" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
C
a balance is used for measuring mass of an object
Bears are proportionally weighted for use on a balance for measurement discoveries.
Bears are proportionally weighted on a balance for mass discovery.
Bears are proportionally weighted on a balance for discovering what? (A) size (B) traits (C) mass (D) age
Bears are proportionally weighted on a balance for mass discovery. Answer: C
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What instrument measures in grams?
{ "text": [ "sweating", "A balance", "heat energy", "A ruler", "nutrients", "An anemometer", "energy", "A thermometer" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
B
a balance is used for measuring mass of an object
Mass The base unit of mass is the gram.
A balance measures in grams
What instrument measures in grams? (A) sweating (B) A balance (C) heat energy (D) A ruler
A balance measures in grams Answer: B
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What object cannot be measured by a balance?
{ "text": [ "layers of fat", "One at absolute zero", "Warm air moving into cold air", "all matter", "direct damage to the lungs", "slow and inefficient", "movement of tectonic plates", "Continents drifting" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
B
a balance is used for measuring mass of an object
An object has no mass at absolute zero.
An object at absolute zero cannot be measured by a balance
What object cannot be measured by a balance? (A) layers of fat (B) One at absolute zero (C) Warm air moving into cold air (D) all matter
An object at absolute zero cannot be measured by a balance Answer: B
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The Earth being tilted on its rotating axis causes
{ "text": [ "permineralization", "wind direction", "daylight changes", "tide changes", "temperature", "plate shifts", "global warming", "dry conditions" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
C
the Earth being tilted on its rotating axis causes seasons
Because the daylight changes with the seasons, ActiveEarth does, too.
the Earth being tilted on its rotating axis causes daylight changes
The Earth being tilted on its rotating axis causes (A) permineralization (B) wind direction (C) daylight changes (D) tide changes
the Earth being tilted on its rotating axis causes daylight changes Answer: C
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the Earth being tilted on its rotating axis causes what?
{ "text": [ "Weather", "Winter", "rest", "spring", "wind", "Night and Day", "Gravity", "rainfall" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
B
the Earth being tilted on its rotating axis causes seasons
Spring, summer,autumn and winter are seasons.
the Earth being tilted on its rotating axis causes winter
the Earth being tilted on its rotating axis causes what? (A) Weather (B) Winter (C) rest (D) spring
the Earth being tilted on its rotating axis causes winter Answer: B
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What causes weather changes on Earth?
{ "text": [ "the sun's energy", "The tilt in its rotating axis.", "high temperature", "Weather in space", "Vertical movement", "Greenhouse gases", "Spinning backwards", "wind and erosion" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
B
the Earth being tilted on its rotating axis causes seasons
Weather changes from season to season.
Weather changes due to the tilt in Earth's rotating axis.
What causes weather changes on Earth? (A) the sun's energy (B) The tilt in its rotating axis. (C) high temperature (D) Weather in space
Weather changes due to the tilt in Earth's rotating axis. Answer: B
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What being tilted on its rotating axis causes spring, summer, autumn, and winter.
{ "text": [ "the Sun", "Earth", "climate", "wind", "mild", "the Moon", "orbital plane", "growth" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
B
the Earth being tilted on its rotating axis causes seasons
Spring, summer, autumn, and winter are the seasons of the year.
Earth being tilted on its rotating axis causes spring, summer, autumn, and winter.
What being tilted on its rotating axis causes spring, summer, autumn, and winter. (A) the Sun (B) Earth (C) climate (D) wind
Earth being tilted on its rotating axis causes spring, summer, autumn, and winter. Answer: B
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What does the earth being tilted on a rotating axis cause?
{ "text": [ "permineralization", "Damage to the moon", "Temperature changes", "dry and hot", "global warming", "wealth", "Damage to the sun", "dry conditions" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
C
the Earth being tilted on its rotating axis causes seasons
Every season changes because the temperature changes with the seasons.
earth being tilted on a rotating axis cause temperature changes
What does the earth being tilted on a rotating axis cause? (A) permineralization (B) Damage to the moon (C) Temperature changes (D) dry and hot
earth being tilted on a rotating axis cause temperature changes Answer: C
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What does the Earth being tilted on its rotating axis cause?
{ "text": [ "wind", "the galaxy", "summer", "spring", "rainfall", "heat", "the moon", "the solar system" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
C
the Earth being tilted on its rotating axis causes seasons
Summer is a bold season.
the Earth being tilted on its rotating axis causes summer
What does the Earth being tilted on its rotating axis cause? (A) wind (B) the galaxy (C) summer (D) spring
the Earth being tilted on its rotating axis causes summer Answer: C
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What does the Earth's lean on its rotating axis cause?
{ "text": [ "equator", "rainfall", "static electricity", "seasons", "climate", "wind", "spring", "time" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
D
the Earth being tilted on its rotating axis causes seasons
By October 10, the lighthouse was tilted and leaning into the sea.
The Earth leaning on its rotating axis causes seasons.
What does the Earth's lean on its rotating axis cause? (A) equator (B) rainfall (C) static electricity (D) seasons
The Earth leaning on its rotating axis causes seasons. Answer: D
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Which natural occurrence comes from Earth being tilted on a rotating axis?
{ "text": [ "Changing weather", "graptolites", "permineralization", "Movement", "subtropical", "dry and hot", "swamp vegetation", "global warming" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
A
the Earth being tilted on its rotating axis causes seasons
Weather changes from season to season.
The Earth being tilted on its rotating axis causes the weather to change.
Which natural occurrence comes from Earth being tilted on a rotating axis? (A) Changing weather (B) graptolites (C) permineralization (D) Movement
The Earth being tilted on its rotating axis causes the weather to change. Answer: A
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What does the Earth being tilted on its rotating axis cause?
{ "text": [ "Lake level changes.", "degrees celcius", "degrees Celsius", "a lot of human deaths", "dry conditions", "exposure to cold", "global warming", "heat is produced" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
A
the Earth being tilted on its rotating axis causes seasons
Lake levels can change seasonally and annually.
The Earth being tilted on its rotating axis causes lake level changes.
What does the Earth being tilted on its rotating axis cause? (A) Lake level changes. (B) degrees celcius (C) degrees Celsius (D) a lot of human deaths
The Earth being tilted on its rotating axis causes lake level changes. Answer: A
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What flavor are kids naturally drawn to?
{ "text": [ "Spicy", "coffee", "Sweet", "Sour", "Bitter", "Oak", "corn", "mild" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
C
sugar causes food to taste sweet
Children are naturally drawn to the sweetness of foods that contain sugar.
Children are drawn to food that tastes sweet
What flavor are kids naturally drawn to? (A) Spicy (B) coffee (C) Sweet (D) Sour
Children are drawn to food that tastes sweet Answer: C
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what causes food to taste sweet
{ "text": [ "coded genes", "Molasses", "Enzymes", "flowers", "fat", "yeast", "hormones", "protein" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
B
sugar causes food to taste sweet
Molasses Sugar Molasses Sugar is the darkest sugar of all.
Molasses causes food to taste sweet
what causes food to taste sweet (A) coded genes (B) Molasses (C) Enzymes (D) flowers
Molasses causes food to taste sweet Answer: B
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How does glucose cause food to taste?
{ "text": [ "energy", "sweet", "Energy.", "like candy", "good", "Rise", "salty", "savory" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
B
sugar causes food to taste sweet
Glucose, a type of sugar, is the body's fuel.
Glucose causes food to taste sweet.
How does glucose cause food to taste? (A) energy (B) sweet (C) Energy. (D) like candy
Glucose causes food to taste sweet. Answer: B
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What causes sweetness in foods?
{ "text": [ "hormones", "heat", "eukyarotes", "glucose", "glaucoma", "gluten", "lactose", "Enzymes" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
D
sugar causes food to taste sweet
Corn sugar is primarily glucose.
Glucose causes food to taste sweet.
What causes sweetness in foods? (A) hormones (B) heat (C) eukyarotes (D) glucose
Glucose causes food to taste sweet. Answer: D
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Sugar causes
{ "text": [ "Glucose", "Energy.", "diabetes", "Rise", "Pollution", "symptoms", "Dehydration", "heat energy" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
C
sugar causes food to taste sweet
For example, traditional wisdom warns that eating sweet foods causes diabetes.
sugar causes diabetes
Sugar causes (A) Glucose (B) Energy. (C) diabetes (D) Rise
sugar causes diabetes Answer: C
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What moves electrical particles in an object ?
{ "text": [ "hitting", "waves", "beating", "wind", "messengers", "a doorbell", "heat", "tapping" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
A
hitting an object causes the particles in that object to vibrate
Electrical particles in materials vibrate and accelerate.
hitting an object moves electric particles
What moves electrical particles in an object ? (A) hitting (B) waves (C) beating (D) wind
hitting an object moves electric particles Answer: A
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what changes to the particles of an object when hit?
{ "text": [ "Temperature", "frequency", "Energy.", "volume", "molecules", "density", "energy", "heat energy" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
B
hitting an object causes the particles in that object to vibrate
Frequency is the measurable rate of that vibration.
hitting an object causes the particles in that object to change frequency
what changes to the particles of an object when hit? (A) Temperature (B) frequency (C) Energy. (D) volume
hitting an object causes the particles in that object to change frequency Answer: B
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hitting an object causes the particles in that object to create what?
{ "text": [ "Electrical energy", "activation energy", "solar energy", "sound energy", "heat energy", "Temperature", "water energy", "friction" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
D
hitting an object causes the particles in that object to vibrate
Sound energy is created by vibrating objects.
hitting an object causes the particles in that object to create sound energy
hitting an object causes the particles in that object to create what? (A) Electrical energy (B) activation energy (C) solar energy (D) sound energy
hitting an object causes the particles in that object to create sound energy Answer: D
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What does a batter cause the in the particles of a ball?
{ "text": [ "friction", "heat energy", "vibration", "Temperature", "suspension", "destruction", "sweating", "explosion" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
C
hitting an object causes the particles in that object to vibrate
Ball is hit with bat by batter.
a batter causes the particles of a ball to vibrate
What does a batter cause the in the particles of a ball? (A) friction (B) heat energy (C) vibration (D) Temperature
a batter causes the particles of a ball to vibrate Answer: C