niryuu/sni-each-converted huggingface dataset:
Fact1: plant reproduction requires pollination, Fact2: Bees are essential for crop pollination., Question: Crop reproduction relies on what insects? (A) bees (B) seeds (C) food (D) male (E) plants (F) scorpions (G) flies (H) ants
Output: A
Fact1: disease-causing microbes have a negative impact on the body, Fact2: Pathogens are microbes that cause disease., Question: what has a negative impact on the body? (A) pathogens (B) electrons (C) smallpox (D) amoebae (E) vitamins (F) lungs (G) viruses (H) smoking
Output: A
Fact1: Mating is generally preceded by courtship., Fact2: Mating and courtship begins in late April., Question: when does mating begin? (A) autumn (B) december (C) ligt (D) tuesday (E) Summer (F) Winter (G) spring (H) january
Output: G
Fact1: cutting down trees has a negative impact on an ecosystem, Fact2: Deforestation takes place when trees are cut down in the rainforest., Question: What sort of impact does deforestation in the rainforest have? (A) subtropical (B) Positive (C) threatened (D) drought (E) Negative (F) humans (G) Rainforest (H) None
Output: E
Fact1: Organisms use lipids to store energy., Fact2: Triglycerides are a storage form of energy., Question: In what form do organisms use lipids? (A) Triglycerides (B) glucose (C) layers of fat (D) adding heat (E) reducing acid rain (F) hydrocarbons (G) recycling (H) By wind and rain
Output: A
Fact1: an animal requires warmth for survival, Fact2: All dogs are animals ., Question: what requires warmth for survival? (A) ice cubes (B) Man (C) Whales (D) hydrogen (E) dogs (F) Birds (G) glaciers (H) humans
Output: E
Fact1: dehydrating food is used for preserving food, Fact2: To preserve a food by salting., Question: What are two ways you can save food? (A) Fully cooking the oysters (B) Burning fuel and air (C) Bread it and fry it (D) Water it down and drink it (E) converting electricity to heat (F) lowered energy cost (G) Dehydration and salting (H) Burn it and throw it away
Output: G
Fact1: Chloroplasts contain the green pigment chlorophyll., Fact2: Chlorophylls are the pigments of photosynthesis., Question: Photosynthesis takes place in  (A) chloroplasts (B) sunlight (C) silk plants (D) peachleaf willow (E) Most plants (F) oxygen plants (G) chlorine plants (H) In their leaves
Output: A
Fact1: Oxygen is essential for cellular respiration for all aerobic organisms., Fact2: Fungi are aerobic organisms., Question: what requires oxygen for cellular respiration? (A) bamboo (B) gravity (C) digestion (D) plants (E) fungi (F) bacteria (G) animals (H) ferns
Output: E
Fact1: the color of leaves on deciduous trees usually changes in the autumn season, Fact2: Autumn is a season of transistion as the warm summer days fade giving way to cooler weather., Question: During what time frame do deciduous trees' leaves change color? (A) summer end (B) dry and hot (C) summer start (D) barrel-shaped (E) dry conditions (F) winter (G) after winter (H) climate
Output: A
Fact1: the vanes rotating in an electric fan causes air to move, Fact2: Fans move air, providing a cooling breeze., Question: What in an electric fan provides a cooling breeze? (A) kinetic energy (B) metal face (C) heat energy (D) activation energy (E) Solar energy (F) plastic buttons (G) vanes rotating (H) electric cord
Output: G
Fact1: Cells are organized into tissues, and tissues form organs., Fact2: Examples of tissues are muscle tissue or nerve tissue., Question: What do muscles contain? (A) nerves (B) love (C) cells (D) keratin (E) bones (F) oxygen (G) hate (H) motors
Output: C
Fact1: All cnidarians are aquatic., Fact2: Cnidarian tentacles serve to capture prey., Question: All aquatic tentacles serve to what? (A) feel ships (B) oppose octopus (C) smack jellyfish (D) Major effects (E) travel (F) capture prey (G) communication (H) saves lives
Output: F
Fact1: a stem is used to store water by some plants, Fact2: Some plants also store water in their trunks and stems., Question: Where do plants store water? (A) watershed (B) Collagen (C) excretory (D) trunks (E) fibrils (F) soil (G) Winter (H) cellulose
Output: D
Fact1: sound can be used for communication by animals, Fact2: Sound Sound waves are mechanical waves., Question: What can be used for communication by animals? (A) books (B) Electrical energy (C) electromagnetic energy (D) nails (E) chemical messengers (F) mechanical waves (G) encoded information (H) ice
Output: F
Fact1: Adult echinoderms have radial symmetry., Fact2: Echinoderms are represented by the starfish., Question: Adult starfish have what? (A) a cuticle (B) plankton (C) whales (D) sensory neurons (E) layers of fat (F) radial symmetry (G) kinetic energy (H) adults
Output: F
Fact1: Arthropods are the largest phylum of invertebrates., Fact2: Insects are in the phylum Arthropoda., Question: What group do insects belong to? (A) graptolites (B) animals (C) annelida (D) mollusca (E) chordata (F) honeybees (G) arthropods (H) more abundant
Output: G
Fact1: burning wood is used to produce heat, Fact2: Food is cooked by the steam and heat., Question: What is burning wood used for? (A) making trees (B) staying warm (C) engines (D) replanting trees (E) cooking food (F) removing heat (G) Electrical energy (H) warmth
Output: E
Fact1: most canyons are formed by flowing rivers through erosion over long periods of time, Fact2: Weather wears down the by erosion., Question: What geological form is made by rivers weathering the land over time? (A) mountains (B) plains (C) loose soil (D) soft soil (E) Sediment (F) soils (G) canyons (H) hills
Output: G
Fact1: photosynthesis means producers convert from carbon dioxide, water, and solar energy into carbohydrates for themselves, Fact2: Photosynthesis is the conversion of electromagnetic energy into stored chemical energy., Question: What type of stored chemical energy do plants create? (A) Green beans (B) Organic compounds (C) Calories (D) Carbohydrates (E) our star (F) food and shelter (G) Fat (H) Proteins
Output: D
Fact1: Caecilians can be found in moist soil near rivers and streams in tropical regions., Fact2: Caecilians belong to the order Apoda or Gymnophiona., Question: Members of the Apoda order can be found in _. (A) rivers in tundra regions. (B) They have webbed feet (C) female sex cells (D) epidermis and dermis (E) rivers in arid regions. (F) streams in arid regions. (G) microorganisms (H) streams in tropical regions
Output: H
Fact1: Mammals have a layer of fat under the skin to help insulate the body., Fact2: Glass insulation keeps beverage warm for hours., Question: What keeps mammals warm? (A) evaporation (B) Animal fur (C) staying warm (D) sweating (E) They have thick fur (F) with their fur (G) a layer of fat (H) Veins and arteries.
Output: G
Fact1: microorganisms can cause infections, Fact2: For example, an infection of a limb is usually treated with antibiotics., Question: Antibiotics can be used to treat what? (A) myopia (B) most organisms (C) balding (D) basic building blocks of life (E) age spots (F) harmful substances (G) Illness from microrganisms (H) single-celled organisms
Output: G
Fact1: Most amphibians breathe with gills as larvae and with lungs as adults., Fact2: Amphibians begin their lives in the water., Question: animals that begin their lives in what breathe with gills then move elsewhere breathe with lungs (A) breathe (B) water (C) oxygen (D) a fish (E) underground (F) salt flats (G) air (H) jungle
Output: B
Fact1: Organisms use lipids to store energy., Fact2: Plants and animals are organisms., Question: What do animals use for energy storage? (A) photosynthesis (B) sweating (C) vitamin C (D) batteries (E) methane (F) glucose (G) sugar (H) lipids
Output: H
Fact1: thirst is used to make an animal realize that it needs to replenish its bodily water by the body, Fact2: Humans are animals too., Question: what uses thirst to realize it needs to replenish bodily water? (A) Mammal (B) humans (C) omnivores (D) oxygen (E) h2o (F) bears (G) Lobsters (H) drinks
Output: B
Fact1: condensation is when change from a gas into a liquid by reducing heat energy, Fact2: Condensation is the reverse of vaporization , or change from liquid to gas., Question: What is created when heat energy is reduced? (A) Calcium carbonate (B) an object (C) boiling (D) rays or beams (E) Pollution (F) fur and fat (G) sweating (H) Condensation
Output: H
Fact1: Some viruses have an envelope of phospholipids and proteins., Fact2: Some viruses are also enclosed by an envelope of fat and protein molecules., Question: What are some viruses enclosed by?  (A) sub-units of species (B) phospholipids, fat, molecule (C) Germy surfaces (D) it keeps an organism warm (E) Something that comes in a bundle of fibers (F) Something made from fermented ricce (G) microorganisms (H) A compound that donates proton
Output: B
Fact1: cell division often causes growth, Fact2: Growth can be cancerous, disastrous, or growth can be healthy., Question: Cell division can be (A) cycles (B) haploid (C) complete (D) threatened (E) dormant state (F) segmented (G) cancerous (H) Reproduction
Output: G
Fact1: Fungi are the only organisms that can decompose wood., Fact2: Wood comes from trees., Question: Fungi are the only organisms that can decompose dead what? (A) fossils (B) legumes (C) trees (D) matter (E) amoeba (F) coal (G) elms (H) bamboo
Output: C
Fact1: Ozone depletion results in higher levels of UV radiation reaching Earth., Fact2: Solar UV radiation levels are highest during the middle of the day., Question: Ozone depletion results in radiation levels that are highest when? (A) middle of the day (B) forest is destroyed (C) late evening (D) Under 32 degrees (E) middle of the night (F) Temperature changing (G) Plant growth is reduced (H) early morning
Output: A
Fact1: heating salt water causes the water to evaporate while the salt remains, Fact2: Most of Earth's water is salty seawater., Question: What, if heated, evaporates while salt remains? (A) hydration (B) Energy. (C) spring (D) Solar energy (E) seawater (F) salinity (G) Solutions (H) energy
Output: E
Fact1: Bile reduces the acidity of food entering from the highly acidic stomach., Fact2: After a meal, the gallbladder releases the bile through a passageway called the bile duct., Question: What is one function of the gallbladder? (A) procreation (B) help balance a body (C) holding nutrients (D) keep spine straight (E) last stage before adulthood (F) keep skin moisturized (G) tubular organ (H) reduce acidity of food
Output: H
Fact1: most canyons are formed by flowing rivers through erosion over long periods of time, Fact2: Most river erosion occurs when the river is in flood., Question: what are most canyons formed by over long periods of time? (A) hurricanes (B) wind tunnels (C) dangerous (D) forces (E) kalenchoes (F) flooding (G) high populations (H) Sediment
Output: F
Fact1: Fungi spores can develop into new haploid individuals without being fertilized., Fact2: Candida and Aspergillus are types of fungi., Question: What can develop into new haploid individuals without being fertilized? (A) bacteria (B) alpacas (C) parasites (D) Candida (E) cows (F) insects (G) orchids (H) ferns
Output: D
Fact1: Evaporation of sweat uses energy, and the energy comes from body heat., Fact2: When sweat is evaporated into the air, it provides additional cooling., Question: Energy that comes from body heat can help with  (A) recovery (B) commuting (C) movement (D) cooling (E) strength (F) stay warm (G) health (H) motion
Output: D
Fact1: decomposition increases the amount of nutrients in the soil, Fact2: Organic matter is the plant and animal residue in the soil at various stages of decomposition., Question: What does plant and animal residue increase in soil? (A) Scent (B) Temperature (C) Bugs (D) rainfall (E) fossil fuels (F) Water (G) energy (H) Nutrients
Output: H
Fact1: erosion causes a river to become deeper and wider, Fact2: Canyon formed as a consequence of river erosion., Question: What are formed by erosion? (A) mountains (B) hills (C) canyons (D) Sediment (E) loose soil (F) rocks (G) soils (H) streams
Output: C
Fact1: absorbing sunlight causes objects to heat, Fact2: Any object expands when heated and contracts when cooled., Question: absorbing sunlight causes objects to (A) Energy. (B) toughness (C) energy (D) warm (E) power (F) expand (G) photons (H) warmth
Output: F
Fact1: bad weather decreases visibility while driving, Fact2: Good visibility is essential for safe driving., Question: bad weather impairs (A) trees and flowers (B) filter feeders (C) safe driving (D) the environment (E) propulsion (F) homeostasis (G) road bends (H) melanin amount
Output: C
Fact1: skin is used for breathing air by frogs, Fact2: Actually the toad is a type of frog., Question: what uses skin to breathe air? (A) plants (B) animals (C) monkeys (D) fish (E) Bats (F) toads (G) lungs (H) pigeons
Output: F
Fact1: fat is used to keep animals warm, Fact2: Humans are a new type of animal., Question: what uses fat to keep warm? (A) Lobsters (B) bacon (C) humans (D) pigeons (E) insects (F) omnivores (G) plants (H) bears
Output: C
Fact1: temperature changing can cause phase changes, Fact2: Phase changes are due to potential energy changes., Question: Changes in what can cause potential energy changes? (A) voltage (B) color (C) heating liquids (D) intelligence (E) Heart rate (F) drafts (G) temperature (H) climate
Output: G
Fact1: natural disasters can cause animals to leave an environment, Fact2: If the property is damaged by a fire, natural disaster., Question: What can cause animals to leave an environment? (A) light rain (B) good weather (C) drought (D) mines (E) storms (F) fires (G) wind (H) gentle breezes
Output: F
Fact1: if soil is permeable then water easily flows through that soil, Fact2: Permeability is affected by many soil characteristics., Question: What is the rate of water flow of soil? (A) salinity (B) variable (C) heat energy (D) reduce (E) streams. (F) streams (G) down (H) evaporation
Output: B
Fact1: contact between rocks over long periods of time causes rocks to smooth, Fact2: Because of the big wave action, the rocks are very smooth., Question: What causes contact between rocks? (A) wind (B) heat (C) erosion (D) deltas (E) waves (F) motion (G) seasons (H) rivers
Output: E
Fact1: zinc has a positive impact on the healing of wounds, Fact2: All wounds heal by scarring., Question: What has a positive impact on wounds scarring? (A) fibers (B) tube (C) heat (D) Light (E) zinc (F) Sight (G) warmth (H) tissue
Output: E
Fact1: Fingernails prevent injury by forming protective plates over the ends of the fingers., Fact2: Fingernails are also made of keratin., Question: What forming over the ends of fingers prevents injury? (A) tissue (B) keratin (C) hairs (D) needles (E) shells (F) bone (G) Cartilage (H) tiny hairs
Output: B
Fact1: sinkholes are formed by precipitation, Fact2: Rain is also known as precipitation., Question: What can cause sinkholes? (A) Solid bedrock (B) rivers (C) mines (D) Drought (E) Rain (F) Evaporation (G) coal (H) storms
Output: E
Fact1: Some parasites kill their host, but most do not., Fact2: Tapeworms are internal parasites of vertebrates., Question: What are hosted, but don't usually kill their host? (A) ferns (B) deadly viruses (C) insects (D) tapeworms (E) bacteria (F) orchids (G) deadly diseases (H) white blood cells
Output: D
Fact1: Most salamanders use their sense of smell to find a mate., Fact2: To couple in sexual union, to be matched or mated., Question: How do salamanders usually find sexual partners? (A) mouth of rivers (B) It helps them survive (C) interact (D) it needs them (E) competition (F) movement (G) sense of smell (H) heat produced
Output: G
Fact1: a flashlight requires a source of electricity to produce light, Fact2: Battery can be tested with flashlight., Question: a battery is a source of what that is able to produce light (A) energy (B) wire (C) radiation (D) heat energy (E) sunlight (F) oil (G) electricity (H) Solar energy
Output: G
Fact1: burning fossil fuels increases the carbon in the atmosphere, Fact2: This atmospheric carbon might be contributing to the greenhouse effect., Question: What is contributing to the greenhouse effect? (A) energy of moving objects (B) mining gold (C) Warm air moving into cold air (D) burning fossil fuels (E) acid rain (F) melting ice caps (G) energy usage (H) single-celled organisms
Output: D
Fact1: Cells are the microscopic building blocks of organisms., Fact2: Fish Fish are the ultimate aquatic organism., Question: Cells are the microscopic building blocks of what? (A) viruses (B) plants (C) fish (D) the Moon (E) the Sun (F) Man (G) live (H) life
Output: C
Fact1: mountains are formed by earthquakes, Fact2: Here the rocks have been uplifted along earthquake faults to make a mountain., Question: What forms a mountain? (A) rocks (B) poles (C) weater (D) pitches (E) winter (F) weight (G) Cold (H) Growth
Output: A
Fact1: a rubber band snapping causes the particles in the rubber band to vibrate, Fact2: Rubber bands are available in the laboratory., Question: something available in the where causes particles in itself to vibrate when snapping? (A) kinetic energy (B) voltage (C) an object (D) laboratory (E) mechanical (F) energy (G) heat energy (H) Energy.
Output: D
Fact1: seed dispersal has a positive impact on a plant, Fact2: Moisture levels before planting and flowering have the greatest impact on yield., Question: Seed dispersal has a what on flowering and yield? (A) Reproduction (B) positive impact (C) lack of impact (D) genetic diversity (E) gene flow (F) neutral impact (G) population movement (H) negative impact
Output: B
Fact1: Producers use energy and inorganic molecules to make food., Fact2: If the plant is green, it is a producer., Question: What can use energy in order to make food for itself and others? (A) organisms (B) mollusks (C) trees (D) microbes (E) seeds (F) chlorophyll (G) plants (H) animals
Output: G
Fact1: boiling is when liquids are heated above their boiling point, Fact2: Lots of gas bubbles burst over the boiling lakes' surface., Question: What happens when liquids are heated? (A) Evaporation (B) chemical reaction (C) air is cooled (D) food is chilled (E) It expands (F) gas bubbles burst (G) flow of electrons (H) bubbles reduce
Output: F
Fact1: if an object reflects light toward the eye then that object can be seen, Fact2: Light is made of photons ., Question: An object can be seen if it reflects what? (A) Energy. (B) vibrations (C) energy (D) waves (E) sound (F) sun's heat (G) photons (H) sunlight
Output: G
Fact1: a plants require water for survival, Fact2: All plants are of bush type., Question: what requires water for survival? (A) sound waves (B) oxygen (C) bushes (D) cows (E) bears (F) pigeons (G) microwaves (H) cats
Output: C
Fact1: Heterotrophs get food by eating other living things., Fact2: All fish are heterotrophic., Question: what gets food by eating other living things? (A) carbon (B) fungi (C) humans (D) producers (E) plants (F) cats (G) people (H) fish
Output: H
Fact1: Cells are the basic units of the structure and function of living things., Fact2: Respiration is a function of life, which means it is carried on by all living things., Question: Cells are the basic units allowing what in all living things (A) movement (B) motion (C) produce light (D) all matter (E) rapid expansion (F) respiration (G) to stay warm (H) Animal survival
Output: F
Fact1: Amphibians have a relatively complex circulatory system with a three-chambered heart., Fact2: Frogs, toads and salamanders are amphibians., Question: Which animal has a circulatory system with a three-chambered heart? (A) animals (B) Salamander (C) fur seals (D) mammals (E) alpacas (F) a fish (G) warm-blooded (H) barnacles
Output: B
Fact1: Fertilization occurs when a sperm and an egg fuse to form a diploid zygote., Fact2: If a female sperm fertilizes the egg, the result is a baby girl., Question: What will be the result of female sperm fusing with an egg to form a diploid zygote? (A) baby girl (B) pollen (C) seeds (D) allow growth (E) Leptospirosis (F) litter (G) Plants growth (H) offspring
Output: A
Fact1: Migrants typically travel long distances., Fact2: For long distance traveling, it is best to fly., Question: migrants typically what long distances? (A) Many (B) move (C) Aves (D) male (E) SNPs (F) long (G) fly (H) bird
Output: G
Fact1: magnetism can cause objects to repel each other, Fact2: Opposite charges repel., Question: What can cause objects to have opposite charges? (A) Temperature (B) frozen water (C) heat energy (D) magnetism (E) polar winds (F) ship captains (G) voltage (H) Light
Output: D
Fact1: Birds are endothermic tetrapod vertebrates., Fact2: Legs define Tetrapods., Question: Birds are vertebrate endotherms with what? (A) fat (B) Energy (C) legs (D) like some sharks (E) Tail (F) invertebrates (G) arms (H) four
Output: C
Fact1: Cells are programmed to divide only a set number of times., Fact2: Mitosis is a process by which cells divide., Question: what are cells programmed to do a set number of times? (A) mutate (B) digest (C) respire (D) mitosis (E) grow (F) reproduce (G) relocation (H) migrate
Output: D
Fact1: Viruses contain DNA but not much else., Fact2: DNA contains the genetic information for life., Question: What contain the genetic information for life but not much else? (A) plants (B) barnacles (C) parasites (D) fungi (E) alleles (F) animals (G) Viruses (H) bacteria
Output: G
Fact1: a light bulb requires electrical energy to produce light, Fact2: Electrical energy refers to energy associated with the flow of electrons., Question: what does a light bulb require to produce light? (A) flow of electrons (B) flow of neutrons (C) the sun (D) adding heat (E) hydrogen and oxygen (F) an electron lens (G) h2o (H) chemical messengers
Output: A
Fact1: a sandbar is formed by water moving sediment downstream, Fact2: Sandbars are preferred nesting habitat., Question: Water moving sediment downstream creates what? (A) the Great Barrier Reef (B) boats (C) ice (D) nesting habitats (E) patch reefs (F) swamp vegetation (G) oceans (H) loose soil
Output: D
Fact1: an electrical insulator slows the transfer of electricity, Fact2: Furthermore, the coating is an excellent electrical insulator., Question: a coating does what to the transfer of electricity  (A) amplifies (B) energy (C) heat (D) causes (E) slows (F) reduce (G) enables (H) retina
Output: E
Fact1: Insulin helps cells take up glucose from the blood., Fact2: If there is a lot of glucose in the blood, the pancreas makes insulin., Question: What makes something that helps cells take up glucose from the blood? (A) exercise (B) sweating (C) food (D) blood flow (E) acetic acid (F) eye sockets (G) protein cells (H) pancreas
Output: H
Fact1: healing requires rest, Fact2: Recovery takes time, rest, and good nutrition., Question: What does healing require? (A) strategy (B) food (C) energy (D) oxygen (E) blood (F) health (G) time (H) desire
Output: G
Fact1: powering an electrical device with a battery requires a path for electricity to flow through a closed circuit, Fact2: Electrons flow continuously in a closed circuit., Question: powering an electrical device with a battery requires a path for electrons to what? (A) hydrogen and oxygen (B) spread out (C) electromagnetic energy (D) cut the line (E) flow continuously (F) an electron microscope (G) flood (H) kinetic energy
Output: E
Fact1: Butter is a fat that is a solid at room temperature., Fact2: For example, butter is solid at room temperature, therefore it is mainly saturated., Question: what kind of fat is solid at room temperature? (A) animals (B) Type O (C) saturated (D) Unsafe (E) Therapsids (F) grams (G) mammals (H) weater
Output: C
Fact1: Puberty is the period during which humans become sexually mature., Fact2: Breasts develop during puberty ., Question: What happens when humans become sexually mature? (A) coelenterates (B) communication (C) change an ecosystem (D) speed of movements (E) the skin wrinkles (F) breasts develop (G) heart stops (H) movement
Output: F
Fact1: condensation causes clouds to form, Fact2: Clouds do create rain., Question: What causes rain to fall? (A) a hydraulic system (B) Water expanding (C) kinetic energy (D) heating liquids (E) Condensation (F) Evaporation (G) fossil fuels (H) circulatory system
Output: E
Fact1: storms cause bodies of water to increase amount of water they contain, Fact2: Water that flows into storm drains or sewers ends up in the nearest water body., Question: Where does rainwater go? (A) marshes and swamps (B) It turns into acid (C) To heavy clouds (D) To another location like underground (E) To the nearest body water (F) underground systems (G) Enriches the soil (H) It evaporates immediately
Output: E
Fact1: gases from burning coal and oil dissolving in water in the atmosphere causes acid rain, Fact2: Helpful Generalizations Vapors and gases are molecules., Question: What from burning coal and oil dissolving in water in the atmosphere causes acid rain? (A) toxins (B) Pollution (C) excretion (D) chemicals (E) citric acid (F) bleach (G) vapors (H) water
Output: G
Fact1: Many corals secrete an exoskeleton that builds up to become a coral reef., Fact2: Coral Reefs Coral reefs are the jungles of the sea., Question: many corals secrete an exoskeleton that builds up to become what? (A) important habitats (B) jungles of the sea (C) seaweed (D) gastropod shells (E) food and shelter (F) dolphins (G) major threat to health (H) oceans
Output: B
Fact1: electric devices require electrical energy to function, Fact2: Electrical energy refers to energy associated with the flow of electrons., Question: What uses the flow of electrons? (A) Typewriters (B) hydrogen and oxygen (C) an electron microscope (D) Electric devices (E) Manual devices (F) Bodies of water (G) circulatory systems (H) an electron lens
Output: D
Fact1: mechanical weathering is when rocks are broken down by mechanical means, Fact2: Mechanical weathering produces detritus., Question: What is formed when rocks break down? (A) plants (B) clouds (C) sand (D) coastlines (E) detritus (F) deltas (G) water (H) alluvial
Output: E
Fact1: Ants communicate with chemicals called pheromones., Fact2: Pheromones are subtle scents emitted by animals in mating season., Question: What communicates with subtle scents? (A) bears (B) viruses (C) bacteria (D) Birds (E) bats (F) ants (G) koalas (H) phytoplankton
Output: F
Fact1: a balance is used for measuring mass of an object, Fact2: Unit for mass is the kilogram ., Question: Which measuring unit might be used when using a balance? (A) second (B) newton (C) heat (D) Heart rate (E) kilogram (F) liter (G) forces (H) steroids
Output: E
Fact1: breaking apart rocks can cause debris, Fact2: Stones and debris can cause serious eye injuries when thrown., Question: What can cause serious eye injuries? (A) wearing goggles (B) Brutal temperatures (C) Pesticides (D) heating liquids (E) Males and females (F) wearing a helmet (G) rain (H) breaking apart rocks
Output: H
Fact1: Plastics are made from petroleum and produce toxic waste., Fact2: Pollution issues include toxic waste disposal., Question: What is produced when plastic is made out of petroleum? (A) dangerous (B) bioaerosols (C) emissions (D) hydrocarbons (E) pollution (F) heat produced (G) Pesticides (H) heat energy
Output: E
Fact1: Chloroplasts are organelles that are found in the cells of plants and algae., Fact2: Chloroplasts Chloroplasts serve as the site of photosynthesis., Question: What occurs in organelles that are found in the cells of plants and algae? (A) oxidation reaction (B) flow of electrons (C) glucose (D) cell membrane (E) refraction of light (F) photosynthesis (G) root (H) stem
Output: F
Fact1: disease-causing microbes have a negative impact on the body, Fact2: Pathogens are microbes that cause disease., Question: What do pathogens do to our body? (A) Move to another area (B) They provide us with nourishment (C) move to different locations (D) cause their death (E) They cause disease (F) They use us to hatch their eggs (G) decreases its bodily water (H) They keep us healthy and strong
Output: E
Fact1: Ground tissue makes up most of the interior of a plant., Fact2: Oaks are the most commonly attacked plants., Question: Ground tissue makes up most of the interior of what? (A) air (B) Earth (C) Sponge (D) oaks (E) bacteria (F) homes (G) rocks (H) stoma
Output: D
Fact1: Flowing water can slowly dissolve carbon in sedimentary rock., Fact2: Rivers are long flowing waters., Question: what can slowly dissolve carbon in sedimentary rock? (A) an ion (B) rivers (C) a solute (D) rain (E) oil (F) sodium (G) fens (H) SO2
Output: B
Fact1: condensing means changing from a gas into a liquid by reducing heat energy, Fact2: Condensation involves the release of latent heat., Question: What changes gas into a liquid? (A) water (B) cooking (C) condensing (D) Evaporation (E) boiling (F) cool off (G) Dilution (H) convection
Output: C
Fact1: RNA is a small molecule that can squeeze through pores in the nuclear membrane., Fact2: Nuclear membranes are thickened, rounded and slightly irregular., Question: What molecule can fit through thickend, rounded slightly irregular pores? (A) life (B) food (C) RNA (D) silk (E) CPU (F) bone (G) CIO (H) lynx
Output: C
Fact1: when the seasons change from the summer to the fall , the amount of daylight will decrease, Fact2: Seasons are caused by the tilt of the earth's axis., Question: What determines the amount of daylight earth gets?  (A) Heat energy (B) The darkness it gets (C) The bending of a ray of light (D) The tilt of the axis (E) The tilt of the sun's axis (F) electromagnetic energy (G) The brightness of the earth (H) rain or sun shine
Output: D
Fact1: an animal requires warmth for survival, Fact2: Without blubber, their fur is essential for survival., Question: Animals require fur as it is essential for what? (A) rest (B) sleeping (C) growth (D) hunting (E) softness (F) mating (G) health (H) warmth
Output: H
Fact1: Head hair is especially important in preventing heat loss from the body., Fact2: Almost half the body heat lost in cold conditions escapes from the head., Question: Which type of hair is most important in cold conditions? (A) layers of fat (B) facial hair (C) toe hair (D) fur seals (E) Head hair (F) staying warm (G) arm hair (H) rabbit
Output: E
Fact1: Fertilization occurs when sperm swim to an egg inside an archegonium., Fact2: Water is needed to transport flagellated sperm to archegonium., Question: what requires water? (A) Power plants (B) peachleaf willow (C) animal transport (D) engines (E) Most plants (F) mouth of rivers (G) an organism's body (H) fertilization
Output: H
Fact1: water vapor cooling causes that water vapor to condense, Fact2: Heat energy is released as the water vapor in the air condenses., Question: Water vapor cooling releases what? (A) heat energy (B) solar energy (C) gas (D) evaporation (E) loose soil (F) scattered light (G) acid (H) Greenhouse gases
Output: A
Fact1: eyes are used for seeing by animals by sensing light, Fact2: Wolves use their teeth, feet, eyes, nose, and ears to hunt., Question: How do wolves hunt? (A) trees (B) it needs them (C) knives (D) Males and females (E) adding heat (F) guns (G) Sensing light (H) lowered energy cost
Output: G
Fact1: Most invertebrates have a nervous system., Fact2: Narcotic analgesics act on the central nervous system to relieve pain., Question: How do most analgesics work on invertebrates? (A) insects (B) kinetic (C) adding heat (D) reduce (E) decrease stamina (F) it needs them (G) Relieve pain (H) protect them
Output: G
Fact1: radioactive dating is used to determine the age of fossils, Fact2: Fossil Petrified wood is the state fossil., Question: What can be determined with radioactive dating? (A) the age of algae (B) the age of flowers (C) the age of mammals (D) basic building blocks of life (E) dead organisms (F) movement of tectonic plates (G) the age of petrified wood (H) objects that have mass
Output: G
Fact1: Lung cancer is most often caused by exposure to tobacco smoke., Fact2: Lung cancer for most is the consequence of smoking., Question: What is lung cancer a consequence of? (A) candy cigarettes (B) harmful substances (C) Greenhouse gases (D) malnutrition (E) water vapors (F) metabolic reaction (G) tobacco fumes (H) Pesticides
Output: G
Fact1: Heterotrophs are living things that cannot make their own food., Fact2: Heterotrophs get organic molecules from other organisms., Question: What does food contain? (A) time (B) Organic molecules (C) money (D) fur and fat (E) chlorofluorocarbons (F) love (G) Chemical energy (H) wavelengths and photons
Output: B
Fact1: absorbing energy causes objects to heat, Fact2: Food has energy in it., Question: What causes objects to heat when absorbed? (A) coal (B) an ion (C) lipids (D) fur (E) sugar (F) food (G) Light (H) Gases
Output: F
Fact1: adding salt to a solid decreases the freezing point of that solid, Fact2: Salt is sodium chloride., Question: Adding sodium chloride to a solid does what? (A) chemical reaction (B) decreases the freezing point (C) a hemisphere is tilted away from the sun (D) heat production (E) reusing materials (F) water conservation (G) It gets heated up (H) massive damage
Output: B
Fact1: if an animal sweats then that animal 's bodily water decreases, Fact2: When animals sweat, evaporation of the sweat takes away body heat, thus cooling the animal., Question: how do organisms cool off? (A) down (B) shade (C) winter (D) water (E) sweat (F) cold (G) sleep (H) skin
Output: E
Fact1: bacteria cause food to spoil, Fact2: Bacteria love a warm, moist place to grow., Question: Food often spoils when stored in an environment that is warm and __. (A) has great air circulation (B) dry (C) mild (D) wet (E) liquid (F) cold (G) heat (H) moist
Output: H
Fact1: Sperm are deposited in the vagina during sexual intercourse., Fact2: During intercourse several hundred million sperm are released inside the vagina., Question: What is released during sexual intercourse? (A) Sperm (B) calcium (C) nectar (D) oxygen (E) Fertilized eggs (F) antigen (G) Saliva (H) Ovaries
Output: A
Fact1: if an animal lives under ground then that animal will be protected from a wild fire, Fact2: Fire is as elemental a part of the ecosystem as rain., Question: An animal living where will be protected from an elemental part of the ecosystem? (A) on a tree (B) in the air (C) Under 32 degrees (D) The atmosphere (E) patch reefs (F) food and shelter (G) above ground (H) underground
Output: H
Fact1: boulders are formed by glaciers melting sometimes, Fact2: Erratics are boulders that are deposited by glaciers as part of moraines., Question: What are erratics formed from? (A) rain weather (B) coarse grit (C) rainfall (D) fossils (E) hail (F) rain (G) glaciers (H) Thunderstorm
Output: G
Fact1: Flowers produce spores that develop into gametophytes., Fact2: Because ferns lack flowers and seeds, they reproduce through spores., Question: What do ferns reproduce with? (A) pollen (B) heat (C) a cuticle (D) sunlight (E) alleles (F) spores (G) chemicals (H) bushes
Output: F
Fact1: Loss of ozone has created an ozone hole over Antarctica., Fact2: Scientists know that ozone-destroying industrial chemicals are the major cause of ozone loss., Question: What creates a hole in the ozone? (A) Ice (B) storms (C) Warmth (D) Thunderstorms (E) Chemicals (F) A hurricane (G) The sun (H) bad weather
Output: E
Fact1: Bone provides protection for soft tissues and internal organs., Fact2: Bone matrix consists of collagen and minerals., Question: What provides protection for soft tissues and internal organs? (A) Blankets (B) barnacles (C) Epidermis (D) mammals (E) Collegen (F) Animal fur (G) a cuticle (H) fur and fat
Output: E
Fact1: Pneumonia may be caused by an infection or injury of the lungs., Fact2: Mammals breathe air with lungs., Question: What may be caused by an infection or injury of the organs used to breathe air? (A) Toxicity (B) smoking (C) fertilization (D) pneumonia (E) a broken leg (F) oxygenation (G) Dehydration (H) the skin
Output: D
Fact1: the type of material through which sound passes changes the speed at which sound travels, Fact2: Sound vibrations travel at different speeds through different materials., Question: the type of material through which sound passes changes the what? (A) vibrating mass (B) occurs over a wide range (C) passage of time (D) relationship (E) rapid changes occur (F) 70-75 degrees Fahrenheit (G) sound vibrations (H) sound of silence
Output: G
Fact1: Communities consist of populations of different species., Fact2: If the community works together, it is bound to succeed., Question: If populations work together what will happen? (A) They will succeed (B) They will create magic (C) They will fail (D) flow of electrons (E) Move to another area (F) They will live forever (G) relocation (H) rapid expansion
Output: A
Fact1: dropping an object into water causes vibrations in the water, Fact2: Fish are attracted by the vibration of the built-in action of the lure., Question: Dropping an object into the water does what? (A) friction (B) Movement (C) Physical weathering (D) attracts fish (E) reduced heat (F) mechanical (G) protect them (H) It gets heated up
Output: D
Fact1: condensing causes a liquid to form, Fact2: Condensation is the opposite of evaporation., Question: what causes liquid to form? (A) opposite of evaporation (B) Water expanding (C) aqueous solution (D) freezing (E) heat production (F) burning wood (G) flow of electrons (H) gas
Output: A
Fact1: Cancer genes can be inherited., Fact2: Children inherit from their parents., Question: Parents can pass on many genes, including those for: (A) the eyes (B) trust accounts (C) animals (D) babies (E) cremation (F) clothing (G) cancer (H) offspring
Output: G
Fact1: Fertilization of gametes produces a diploid zygote., Fact2: Sperm and egg nuclei combine to form the diploid zygotic nucleus 2., Question: Sperm and egg nuclei combine to do what? (A) combine genes (B) rapid expansion (C) fertilize gametes (D) reproduce (E) allow growth (F) build proteins (G) spread flower seeds (H) remove eggs
Output: C
Fact1: loud noises can cause animals to startle, Fact2: Flat spots on rail car wheels cause a loud banging noise., Question: Flat spots on rail car wheels can cause what to startle? (A) animals (B) water (C) planes (D) vehicles (E) people (F) nerves (G) deaf people (H) an object
Output: A
Fact1: Insulin is a hormone that helps cells absorb sugar from the blood., Fact2: Blood Sugar Glucose is sugar., Question: Insulin is a hormone that helps absorb what from the blood? (A) hormones (B) blood cells (C) glucose (D) Energy (E) water (F) Energy. (G) Joules (H) hydration
Output: C
Fact1: Most carcinogens cause cancer by producing mutations in DNA., Fact2: Asbestos is a dangerous carcinogen., Question: What causes cancer? (A) the skin (B) smoking (C) Pollution (D) cigarettes (E) Asbestos (F) Eating too much (G) Potatoes (H) buffalo sauce
Output: E
Fact1: Zooplankton are tiny animals that feed on phytoplankton., Fact2: Scientists have shown that ocean organisms known as zooplankton harbor cholera bacteria., Question: What ocean organisms feed on phytoplankton? (A) gills (B) fungi (C) a fish (D) life (E) CO 2 (F) edible (G) sharks (H) tiny
Output: H
Fact1: disease-causing microbes have a negative impact on the body, Fact2: Microbes are microscopic, single-celled organisms without a nucleus., Question: What has a negative impact on the body? (A) photons (B) exposure to cold (C) abundant food (D) influenza orthomyxoviruses (E) disease-causing organisms (F) smallest agents of disease (G) rocks (H) a tree falling
Output: E
Fact1: melting is when solids are heated above their melting point, Fact2: When melted or dissolved in water, the crystal lattice is destroyed and the ions move freely., Question: What is when solids are heated and ions move freely? (A) dissolving (B) refreshing (C) kinetic energy (D) removing (E) boiling (F) barrel-shaped (G) renewing (H) unidirectional
Output: A
Fact1: Adult echinoderms have radial symmetry., Fact2: Echinoderms are represented by the starfish., Question: Adults of what kind of animal have radial symmetry? (A) graptolites (B) starfish (C) a fish (D) fur seals (E) alpacas (F) insects (G) fertile (H) barnacles
Output: B
Fact1: microorganisms can cause infections, Fact2: Infection can cause a range of illnesses., Question: microorganisms  can cause a what of illnesses? (A) single (B) range (C) toxins (D) bit (E) germs (F) disease (G) death (H) one
Output: B
Fact1: DNA contains genetic instructions for proteins, and RNA helps assemble the proteins., Fact2: DNA and RNA RNA and DNA are polymers of nucleotides., Question: What help assemble the proteins? (A) Something coming from a gland (B) A Greek letter (C) microorganisms (D) polymers of nucleotides (E) eggs (F) sperm (G) white blood cells (H) flow of electrons
Output: D
Fact1: Flagella help prokaryotes move., Fact2: Cilia are structurally the same as flagella and are actually short flagella., Question: what do prokaryotes have? (A) food (B) rings (C) alleles (D) SO2 (E) cilia (F) alveoli (G) nektar (H) ovaries
Output: E
Fact1: sweat is used for adjusting to hot temperatures by some animals, Fact2: Perspiration is produced by sweat glands in the skin and is secreted through pores., Question: What is used for adjusting to hot temperatures by some animals? (A) secretion (B) autoregulation (C) evaporation (D) hibernation (E) hormones (F) hydration (G) perspiration (H) Pituitary gland
Output: G
Fact1: decomposition increases amount of organic matter in soil, Fact2: Composting is simply the natural decomposition of organic matter., Question: What increases the amount of organic matter in soil? (A) raining (B) shedding (C) mussels (D) raking (E) herbicide (F) fossil fuels (G) green manures (H) composting
Output: H
Fact1: disease has a negative impact on an organism, Fact2: Smoking was negatively associated with prevalent Alzheimer's disease and dementia., Question: what impact does smoking have? (A) Dehydration (B) good (C) negative (D) dangerous (E) liver cancer (F) healthy (G) wellness (H) cancer
Output: C
Fact1: bees convert nectar into honey, Fact2: Flowers secrete nectar., Question: what do bees use to convert into honey? (A) male gametes (B) sunflower seeds (C) ribonucleic acid (D) flower secretion (E) single celled organisms (F) oak trees (G) unicellular organisms (H) melanin content
Output: D
Fact1: Flatworms belong to the phylum Platyhelminthes., Fact2: Flatworms are bilaterally symmetric., Question: What animal found on Earth would belong to the phylum Platyhelmintes? (A) bilaterally symmetrical worms (B) Something with a head, thorax, and abdomen (C) remains of prehistoric life (D) Something that makes plants green (E) Microscopic organisms (F) female sex cells (G) it helps plants in growing (H) share properties
Output: A
Fact1: an incandescent light bulb converts electricity into light by sending electricity through a filament, Fact2: Standard filaments are made of tungsten., Question: What does an incandescent light bulb use to convert electricity into light  (A) energy (B) light (C) heat energy (D) Tungsten (E) heat (F) Neon gas (G) Coal (H) Helium
Output: D
Fact1: Pressure receptors are found mainly in the skin., Fact2: Some receptors are free nerve endings., Question: Where can free nerve endings be found? (A) eardrum (B) Localized damage (C) on the Sun (D) mouth of rivers (E) in the skin (F) heat or cold (G) in the fingernails (H) in bacteria
Output: E
Fact1: faulting of rock in Earth 's crust causes earthquakes, Fact2: Earthquakes can cause a tsunami., Question: What can be caused by a faulting of the earth's crust? (A) a hurricane (B) a hail storm (C) waves (D) graptolites (E) a tsunami (F) loose soil (G) river (H) erosion
Output: E
Fact1: wind and rain cause erosion, Fact2: Alluvial aquifers are the result of erosion., Question: How are alluvial aquifers created? (A) By sand and snow (B) By wind and rain (C) By sunlight and soil (D) By animal activity (E) a hydraulic system (F) Sediment (G) storing water (H) Physical weathering
Output: B
Fact1: Most invertebrates have a more complex nervous system., Fact2: Invertebrates are animals without a backbone., Question: Most animals without a backbone have what? (A) epidermis and dermis (B) Leptospirosis (C) Veins and arteries. (D) death and devastation (E) scarce resources (F) barks and snarls (G) decreases its bodily water (H) Complex nervous systems
Output: H
Fact1: a tape measure is used to measure length, Fact2: Lengths A length is a measure of distance., Question: What does a tape measure do? (A) observe appearance (B) measure weight (C) measure density (D) measure distance (E) focusing a lens (F) objects that have mass (G) lowered energy cost (H) duplicate itself
Output: D
Fact1: Producers are organisms that produce food for themselves and other organisms., Fact2: Green plants are producers ., Question: What are organisms that make food for themselves and other organisms? (A) mushrooms (B) green plants (C) plants (D) mammals (E) agriculture (F) honeybees (G) photosynthesis (H) animals
Output: B
Fact1: treating water is used to remove harmful substances before drinking, Fact2: Boiling is the most reliable way to treat contaminated water., Question: Boiling can make water less what to drink? (A) germs (B) safe (C) energy (D) pure (E) harmful (F) dangerous (G) wet (H) heat
Output: E
Fact1: when a river floods , that river deposits soil in flood plains, Fact2: Flood plains are generally marshy., Question: where is soil deposited when a river floods? (A) aqueous solution (B) near the shoreline (C) mountains (D) colder and wetter (E) the sky (F) Inches or fractions of inches. (G) deserts (H) generally marshy areas
Output: H
Fact1: Cancer cells divide more often than normal cells, and grow out of control., Fact2: And leukemia and lymphoma are forms of cancer., Question: What does lymphoma do to cells? (A) stops cells from dividing (B) fertilizes cells (C) It helps them survive (D) it protects them (E) cause people to become sick. (F) an area swollen with pus (G) causes them to divide often (H) infects with a virus
Output: G
Fact1: Organisms cluster around hydrothermal vents in the ocean floor., Fact2: Hydrothermal vents are fissures in the ocean floor that leak hot, acidic water., Question: Where do organisms cluster on the ocean floor? (A) neutralized water (B) where they used to live (C) hot alkaline water (D) fissures of hot, acidic water (E) sedimentary rocks (F) fissures blasting cold water (G) at or near the margins (H) an area swollen with pus
Output: D
Fact1: Female monotremes lack a uterus and vagina., Fact2: Examples of monotremes are the Platypus and Echidna., Question: What species of female mammal lacks a uterus and vagina? (A) fallopian tubes (B) echidna (C) live birth (D) lays eggs (E) cows (F) tortoises (G) alpacas (H) goats
Output: B
Fact1: a airplane is used for moving people across bodies of water, Fact2: Airplanes and cars are equipped with engines., Question: transportation equipped with what is used for moving people across bodies of water (A) snorkels (B) engines (C) energy (D) Fuel cells (E) Limbs (F) wheels (G) Weight (H) tracks
Output: B
Fact1: bacteria cause food to spoil, Fact2: Water can be tested for coliform and fecal coliform bacteria., Question: What causes food to spoil? (A) contamination (B) influenza (C) coliforms (D) toxins (E) disease (F) Dehydration (G) Pollution (H) Pesticides
Output: C
Fact1: healing requires rest, Fact2: Rest is essential to tissue healing., Question: What do tissues need to repair themselves? (A) cells (B) body (C) rest (D) food (E) bones (F) energy (G) blood (H) heat
Output: C
Fact1: Muscle contraction occurs when muscle fibers get shorter., Fact2: Fibers are oriented diagonally across fiber., Question: muscle contraction occurs when a diagonally oriented part of muscle gets what? (A) shorter (B) longer (C) vertical (D) decreases (E) resistance (F) muscles (G) movement (H) forces
Output: A
Fact1: an animal requires nutrients for survival, Fact2: All humans are animals., Question: what requires nutrients for survival? (A) pigeons (B) h2o (C) squids (D) humans (E) vitamins (F) Lobsters (G) clouds (H) Mammal
Output: D
Fact1: Amphibians have permeable skin that easily absorbs substances from the environment., Fact2: All frogs are amphibians., Question: What has permeable skin? (A) goats (B) alligators (C) animals (D) apples (E) frogs (F) sharks (G) humans (H) snakes
Output: E
Fact1: the vanes rotating in an electric fan causes air to move, Fact2: All wind is simply air moving., Question: The vanes rotating in an electric fan causes (A) sound (B) heat (C) wind (D) current (E) motion (F) speed (G) Lift (H) vibration
Output: C