Jongbin-kr/qasc huggingface dataset:
Where does prey go to hide? (A) Something with a head, thorax, and abdomen (B) they body they live in (C) marshes and swamps (D) Under water (E) To another location like underground (F) organisms and their habitat (G) Up a tree (H) In a house
Answer: E
Fact 1: if humans disturb animals in a location then those animals will move to a different location
Fact 2: Some animals hide underground.
Combined fact: Prey will hide underground when disturbed
What might happen to animals disturbed by humans? (A) direct damage to the lungs (B) Abnormal cell growth (C) enormous damage to homes (D) They may provide humans with food. (E) massive damage (F) They may not survive. (G) They will always survive. (H) they may befriend the humans.
Answer: F
Fact 1: if humans disturb animals in a location then those animals will move to a different location
Fact 2: Animals may not survive in new location.
Combined fact: If humans disturb animals, they may not survive
What can cause whales to move to a new location? (A) Earth orbiting the Sun (B) movements in the earth's crust (C) embarrassment (D) Temperature changing (E) tax rates (F) whale watching boats (G) unemployment rates (H) mechanical waves
Answer: F
Fact 1: if humans disturb animals in a location then those animals will move to a different location
Fact 2: A small number of unscrupulous whale watching companies were also taking their clients too close to the animals and causing disturbance.
Combined fact: Whales will move to a new location  due to whale watching boats
development by humans can cause animals to what? (A) body temperature reduces (B) depress neuronal excitability (C) have offspring (D) Abnormal cell growth (E) move to different locations (F) become pets (G) Temperature changing (H) live longer
Answer: E
Fact 1: if humans disturb animals in a location then those animals will move to a different location
Fact 2: Controlling development controls human disturbances of the river bank and its watershed that can increase erosion, disturb animal habitat and consequently, impair water quality.
Combined fact: development by humans can cause animals to move to different locations
Why would a bear move to a different location? (A) It remains dormant (B) it keeps an organism warm (C) if bears have a burrow (D) Temperature changing (E) if bears are well-fed (F) if humans disturb bears (G) if bears are safe (H) the body's largest organ
Answer: F
Fact 1: if humans disturb animals in a location then those animals will move to a different location
Fact 2: Bears are intelligent animals.
Combined fact: if humans disturb bears in a location then those bears will move to a different location
Animals will require moving habitats if what happens to the animal in a location? (A) threatened (B) uncontrolled (C) humans disturb it (D) rain touches it (E) prey feeds it (F) animals find it (G) enormous damage to homes (H) cause their death
Answer: C
Fact 1: if humans disturb animals in a location then those animals will move to a different location
Fact 2: Different kinds of animals have different habitat requirements.
Combined fact: If humans disturb animals in a location, animals will require a moving habitats.
what will creatures do if humans disturb them? (A) kill them (B) reproduce (C) survive (D) threatened (E) migrate (F) Vibrates (G) murmur (H) move
Answer: E
Fact 1: if humans disturb animals in a location then those animals will move to a different location
Fact 2: Migration- Movement of a group of animals from one place to another.
Combined fact: if humans disturb creatures then they migrate
What can disturb animals causing them to move to a different location? (A) movements in the earth's crust (B) Something with a head, thorax, and abdomen (C) Something that is self-aware (D) fissures of hot, acidic water (E) depress neuronal excitability (F) basic building blocks of life (G) a tree falling (H) cloudy and rainy weather
Answer: C
Fact 1: if humans disturb animals in a location then those animals will move to a different location
Fact 2: The human being is self-aware.
Combined fact: If something that is self-aware disturbs animals in a location then those animals will move to a different location
What could be used to separate salt from water (A) Condensation (B) engines (C) Evaporation (D) Sublimation (E) a delta (F) Precipitation (G) energy (H) Time and energy
Answer: C
Fact 1: evaporation can be used for separating a solute from a solvent in a solution
Fact 2: For example, in salt water, salt is the solute and water is the solvent.
Combined fact: evaporation can be used for separating salt from water
What can separate salt from water? (A) vaporization (B) shaking (C) evaporation (D) mouth of rivers (E) salinity (F) freezing (G) Heat energy (H) nothing
Answer: C
Fact 1: evaporation can be used for separating a solute from a solvent in a solution
Fact 2: For example, in salt water, salt is the solute and water is the solvent.
Combined fact: evaporation can remove salt from water
what can be used for separation a solute from a solvent in a solution? (A) sweating (B) liquid (C) energy (D) water (E) heat (F) salt (G) freezing (H) boiling
Answer: H
Fact 1: evaporation can be used for separating a solute from a solvent in a solution
Fact 2: Boiling is very rapid evaporization.
Combined fact: boiling can be used for separating a solute from a solvent in a solution
Evaporation can be used for separating a solute from (A) soil (B) salts (C) Water (D) vapors (E) liquid (F) gas (G) compounds (H) lipids
Answer: C
Fact 1: evaporation can be used for separating a solute from a solvent in a solution
Fact 2: Water as a Solvent Water is an excellent solvent.
Combined fact: evaporation can be used for separating a solute from Water
What can separate from a solvent in a solution, creating table salt? (A) energy (B) gasoline (C) a solute (D) vaporization (E) a solvent (F) water (G) heat energy (H) water vapor
Answer: C
Fact 1: evaporation can be used for separating a solute from a solvent in a solution
Fact 2: Table salt is a typical evaporated salt product.
Combined fact: separating a solute from a solvent in a solution can create table salt
Evaporation can be used for separating a solute from a water in what? (A) molecule (B) Condensation (C) atom (D) aqueous solution (E) Heat energy (F) vaporization (G) evaporation (H) aqueous chemical
Answer: D
Fact 1: evaporation can be used for separating a solute from a solvent in a solution
Fact 2: An aqueous solution has water as the solvent.
Combined fact: Evaporation can be used for separating a solute from a water in an aqueous solution
what can be used for separating a solute from a volatile vehicle (A) strainer (B) evaporation (C) sweating (D) water vapor (E) energy (F) vaporization (G) more solute (H) oxidation
Answer: B
Fact 1: evaporation can be used for separating a solute from a solvent in a solution
Fact 2: Solvent Paints Solvent paints use organic solvents as the volatile vehicle.
Combined fact: evaporation can be used for separating a solute from a volatile vehicle
What can be used to separate a solute from a solvent in a solution? (A) bandaid (B) Gas (C) table (D) sodium (E) energy (F) heat (G) frost (H) vapors
Answer: F
Fact 1: evaporation can be used for separating a solute from a solvent in a solution
Fact 2: Energy in the form of heat causes evaporation.
Combined fact: heat can be used to separate a solute from a solvent in a solution
What can be used to separate a solute from a solvent? (A) liquid drying (B) activation energy (C) a hydraulic system (D) chemical equations (E) Condensation (F) circulatory systems (G) heat energy (H) water vapor
Answer: A
Fact 1: evaporation can be used for separating a solute from a solvent in a solution
Fact 2: Evaporation occurs when a liquid dries.
Combined fact: Liquid drying can be used to separate a solute from a solvent.
What can be used to damage plants? (A) A virus (B) viruses (C) electricity (D) toxins (E) Nematoda (F) leeches (G) storms (H) evaporation
Answer: H
Fact 1: evaporation can be used for separating a solute from a solvent in a solution
Fact 2: Solvent separated from the solution is likely to damage plants.
Combined fact: Evaporation can be used to damage plants.
What does gasoline release when it separates? (A) kinetic energy (B) heat energy (C) Organic compounds (D) Decrease bodily water (E) water vapor (F) Chemical energy (G) hydrogen and oxygen (H) carbon dioxide
Answer: C
Fact 1: evaporation can be used for separating a solute from a solvent in a solution
Fact 2: Gasoline, paints and solvents evaporate, releasing reactive organic compounds.
Combined fact: Gasoline releases organic compounds when it separates
What can be used to separate a solute from a solvent in a solution? (A) flow of electrons (B) Dehydration (C) heat energy (D) heating liquids (E) a hydraulic system (F) water vapor (G) kinetic energy (H) Time and energy
Answer: D
Fact 1: evaporation can be used for separating a solute from a solvent in a solution
Fact 2: Heating liquids is also made easier by allowing saturated gas to reduce evaporation.
Combined fact: Heating liquids can be used to separate a solute from a solvent in a solution.
What can be used for segregating a solute from a solvent in a solution? (A) an electron lens (B) simple (C) evaporation (D) heat energy (E) vaporization (F) water vapor (G) reduced heat (H) Time and energy
Answer: C
Fact 1: evaporation can be used for separating a solute from a solvent in a solution
Fact 2: Samples are segregated by mission in separate gloveboxes.
Combined fact: Evaporation can be used for segregation a solute from a solvent in a solution.
What can be used for separating a solute from a solvent in a solution? (A) simple (B) salinity (C) tube (D) energy (E) heat (F) boiling (G) sweating (H) mild
Answer: F
Fact 1: evaporation can be used for separating a solute from a solvent in a solution
Fact 2: Boiling is evaporation that occurs theroughout a liquid.
Combined fact: boiling can be used for separating a solute from a solvent in a solution
Evaporation can be used to move a solvent apart from: (A) heat (B) Temperature (C) Water (D) heat energy (E) all liquids (F) vaporization (G) evaporation (H) a solute
Answer: H
Fact 1: evaporation can be used for separating a solute from a solvent in a solution
Fact 2: Girls and boys residences are separate and far apart.
Combined fact: evaporation can be used to move a solute apart from a solvent in a solution.
An animal can become dehydrated after doing what? (A) hibernation (B) vaporization (C) Cooking (D) eating (E) sweating (F) sleeping (G) contracting (H) drinking
Answer: E
Fact 1: if an animal sweats then that animal 's bodily water decreases
Fact 2: Dehydration is the loss of total body water.
Combined fact: An animal sweating can become dehydrated
if an animal sweats it can cause (A) Relieve pain (B) infection (C) Localized damage (D) fever (E) ground to shake (F) Dehydration (G) bloating (H) reduced heat
Answer: F
Fact 1: if an animal sweats then that animal 's bodily water decreases
Fact 2: Dehydration is the loss of total body water.
Combined fact: if an animal sweats it can cause Dehydration
how do organisms cool off? (A) down (B) shade (C) winter (D) water (E) sweat (F) cold (G) sleep (H) skin
Answer: E
Fact 1: if an animal sweats then that animal 's bodily water decreases
Fact 2: When animals sweat, evaporation of the sweat takes away body heat, thus cooling the animal.
Combined fact: sweating takes away body heat
Excessive physical and emotional exertion does what to an animal? (A) cause their death (B) decreases its bodily water (C) encourages mating (D) major threat to health (E) heat the body (F) depress neuronal excitability (G) rehydrates the body (H) yields more offspring
Answer: B
Fact 1: if an animal sweats then that animal 's bodily water decreases
Fact 2: Sweat is the result of excessive physical and emotional exertion.
Combined fact: Excessive physical and emotional exertion decreases an animal's bodily water.
What happens when an animal sweats? (A) reduced heat (B) atoms are created (C) dehydration (D) vaporization (E) hyperthyroidism (F) evaporation (G) skin temperature increases (H) molecules are torn
Answer: C
Fact 1: if an animal sweats then that animal 's bodily water decreases
Fact 2: Dehydration is the removal of the water.
Combined fact: if an animal sweats, the animal becomes dehydrated
what's bodily water decreases when it sweats? (A) omnivores (B) humans (C) dogs (D) thermometer (E) bullfrogs (F) pigeons (G) h2o (H) excretory
Answer: B
Fact 1: if an animal sweats then that animal 's bodily water decreases
Fact 2: Human beings are animals.
Combined fact: if a human sweats its bodily water decreases
What happens to an animal's bodily water when they release water to regulate body temperature? (A) It converts into energy (B) it needs them (C) It increases (D) vaporization (E) evaporation (F) It converts into heat (G) It decreases (H) It gets heated up
Answer: G
Fact 1: if an animal sweats then that animal 's bodily water decreases
Fact 2: Sweat glands help regulate our body temperature and release water and salt.
Combined fact: When an animal regulates their body temperature by releasing water, their bodily water decreases
What happens when an animal perspires? (A) it takes in more water (B) Generating heat (C) its bodily water increases (D) heat is produced (E) To keep their body heat. (F) It becomes dormant (G) its bodily water remains (H) it's bodily water decreases
Answer: H
Fact 1: if an animal sweats then that animal 's bodily water decreases
Fact 2: Sweat and perspiration are an annoyance with glasses.
Combined fact: If an animal perspires than that animals bodily water decreases.
why do animals sweat? (A) energy (B) cool off (C) evaporation (D) Heat energy (E) reduced heat (F) food (G) reduce (H) heat
Answer: B
Fact 1: if an animal sweats then that animal 's bodily water decreases
Fact 2: Just like sweating, the evaporation of the water cools the body.
Combined fact: animals sweat to cool off
If a lion sweats what happens? (A) its bodily water decreases (B) depress neuronal excitability (C) get chemical reactions started (D) its bodily water increases (E) heat is produced (F) it becomes less thirsty (G) it becomes warmer (H) exposure to cold
Answer: A
Fact 1: if an animal sweats then that animal 's bodily water decreases
Fact 2: Lions are very scary animals.
Combined fact: If a lion sweats its bodily water decreases
What can an animal do to cool themselves down? (A) preventing heat transfer (B) Cover with a blanket (C) To keep their body heat. (D) converting electricity to heat (E) evaporation (F) Go into sun (G) Stand near a fire (H) Decrease bodily water
Answer: H
Fact 1: if an animal sweats then that animal 's bodily water decreases
Fact 2: Sweat is produced to cool the skin down.
Combined fact: animals can cool themselves down by decreasing bodily water
An animal panting has decreased what? (A) Quality of life (B) motility (C) common sense (D) life span (E) burnout (F) Heart rate (G) Temperature (H) body water
Answer: H
Fact 1: if an animal sweats then that animal 's bodily water decreases
Fact 2: Some animals sweat, some pant, some lick.
Combined fact: An animal panting has decreased body water
What reduces a human's bodily water? (A) flying (B) steroids (C) fishing (D) evaporation (E) sugar (F) sweating (G) reading (H) Roundworms.
Answer: F
Fact 1: if an animal sweats then that animal 's bodily water decreases
Fact 2: Human beings are group animals.
Combined fact: sweating reduces a human's bodily water
what's bodily water decreases through sweat? (A) Lobsters (B) plants (C) h2o (D) excretion (E) insects (F) pigeons (G) omnivores (H) humans
Answer: H
Fact 1: if an animal sweats then that animal 's bodily water decreases
Fact 2: Humans are only animals.
Combined fact: if humans sweat, their bodily water decreases
From which part of a dog can bodily water escape? (A) Veins and arteries. (B) the skin (C) aqueous solution (D) Endocrine system (E) epidermis and dermis (F) Pituitary gland (G) pituitary (H) bottom of feet
Answer: H
Fact 1: if an animal sweats then that animal 's bodily water decreases
Fact 2: Dogs only sweat from the bottoms of their feet, the only way they can discharge heat is by panting.
Combined fact: A dog's bodily water can exit through the bottoms of their feet
Many animals ways of getting rid of extra heat makes bodily what decrease (A) solutes (B) death (C) water (D) Energy. (E) energy (F) matter (G) low pHs (H) Weight
Answer: C
Fact 1: if an animal sweats then that animal 's bodily water decreases
Fact 2: Many animals have developed ways of getting rid of extra heat by sweating or panting.
Combined fact: Many animals  ways of getting rid of extra heat  makes bodily water decrease
Reducing body-heat can also decrease an animal's what? (A) Quality of life (B) prolactin release (C) Bodily water (D) Heart rate (E) heat energy (F) Weight (G) Temperature (H) energy
Answer: C
Fact 1: if an animal sweats then that animal 's bodily water decreases
Fact 2: Most of the time, sweating can reduce body-heat.
Combined fact: reducing body-heat decreases an animal's bodily water
What is the primary item inside a virus? (A) Chemical energy (B) particles (C) genetic material (D) cytoplasm (E) electromagnetic energy (F) bioaerosols (G) food and shelter (H) bacteria
Answer: C
Fact 1: Viruses contain DNA but not much else.
Fact 2: DNA DNA DNA is a person's genetic fingerprint.
Combined fact: Viruses contain genetic material and not much else.
What do viruses contain the most of? (A) Chemical energy (B) layers of fat (C) ribonucleic acid (D) cytoplasm (E) germs (F) harmful substances (G) deadly and devastating (H) deoxyribonucleic acid
Answer: H
Fact 1: Viruses contain DNA but not much else.
Fact 2: DNA DNA is deoxyribonucleic acid.
Combined fact: Viruses contain deoxyribonucleic acid, but not much else.
What contains an abundance of deoxyribonucleic acid and not much else? (A) Conifers (B) PDAs (C) pollen (D) anemia (E) bacteria (F) proteins (G) diseases (H) viruses
Answer: H
Fact 1: Viruses contain DNA but not much else.
Fact 2: DNA is short for Deoxyribonucleic Acid.
Combined fact: Viruses contain deoxyribonucleic acid but not much else.
What contains deoxyribonucleic acid but not much else. (A) minerals (B) bacteria (C) loose soil (D) pollen (E) viruses (F) anemia (G) PDAs (H) vertebrates
Answer: E
Fact 1: Viruses contain DNA but not much else.
Fact 2: DNA is an abbreviation for deoxyribonucleic acid.
Combined fact: Viruses contain deoxyribonucleic acid but not much else.
what contain a right hand double helix of polynucleotides but not much else (A) orchids (B) newsprint (C) alleles (D) Viruses (E) soil (F) ferns (G) animals (H) plants
Answer: D
Fact 1: Viruses contain DNA but not much else.
Fact 2: DNA Structure DNA Structure DNA is a right hand double helix of polynucleotides.
Combined fact: Viruses contain a right hand double helix of polynucleotides but not much else
What can reproduce themselves? (A) trees (B) eunoch (C) rocks (D) corpse (E) viruses (F) humans (G) plants (H) parasites
Answer: E
Fact 1: Viruses contain DNA but not much else.
Fact 2: DNA can reproduce itself.
Combined fact: viruses can reproduce themselves
What do viruses contain? (A) resistance (B) fish (C) harmful substances (D) Chemical energy (E) encoded information (F) contamination (G) ice (H) dust
Answer: E
Fact 1: Viruses contain DNA but not much else.
Fact 2: DNA is encoded information.
Combined fact: viruses contain encoded information but not much else
What is a main component of a virus? (A) Something that causes allergies (B) Leptospirosis (C) Localized damage (D) heat produced (E) deoxyribonucleic acid (F) Chemical energy (G) direct damage to the lungs (H) It helps them survive
Answer: E
Fact 1: Viruses contain DNA but not much else.
Fact 2: DNA DNA is deoxyribonucleic acid.
Combined fact: Viruses contain deosyribonucleic acid, but not much else.
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
Answer: G
Fact 1: Viruses contain DNA but not much else.
Fact 2: DNA contains the genetic information for life.
Combined fact: Viruses contain the genetic information for life but not much else
What does HIV contain? (A) p53 (B) RNA (C) DNA (D) CFCs (E) ova (F) gene (G) HPV (H) mold
Answer: B
Fact 1: Viruses contain DNA but not much else.
Fact 2: Where most viruses are DNA, HIV is an RNA virus.
Combined fact: HIV virus contains RNA
what contains DNA? (A) ovum (B) DNA (C) HPV (D) p53 (E) HIV (F) O3 (G) RNA (H) gene
Answer: E
Fact 1: Viruses contain DNA but not much else.
Fact 2: Examples include influenza, rabies, HIV, and Herpes viruses.
Combined fact: HIV contains DNA
What contains DNA but not much else? (A) cigarettes (B) insects (C) bacteria (D) Most plants (E) loose soil (F) pollen (G) mammals (H) smallpox
Answer: H
Fact 1: Viruses contain DNA but not much else.
Fact 2: Some smallpox viruses are maintained in laboratories.
Combined fact: smallpox contains DNA but not much else
What are Prions void of (A) life (B) O2 (C) RNA (D) SNPs (E) harm (F) gene (G) DNA (H) p53
Answer: G
Fact 1: Viruses contain DNA but not much else.
Fact 2: Prions are different than bacteria or viruses.
Combined fact: DNA is not in Prions
What do viruses contain? (A) electromagnetic energy (B) light energy (C) resistance (D) contamination (E) Deoxyribonucleicacid (F) Chemical energy (G) harmful substances (H) Leptospirosis
Answer: E
Fact 1: Viruses contain DNA but not much else.
Fact 2: DNA stands for Deoxyribonucleicacid.
Combined fact: Viruses contain Deoxyribonucleicacid but not much else.
what do viruses contain? (A) Mass (B) DNA (C) SNPs (D) RNA (E) acid (F) gene (G) ovum (H) host
Answer: D
Fact 1: Viruses contain DNA but not much else.
Fact 2: All viruses consist of RNA or DNA and a protein coat.
Combined fact: viruses have RNA
germs that cause people to get sick contain what but not much else? (A) gene (B) HPV (C) mold (D) CFCs (E) RNA (F) zinc (G) p53 (H) DNA
Answer: H
Fact 1: Viruses contain DNA but not much else.
Fact 2: Viruses are germs that cause people to get sick.
Combined fact: germs that cause people to get sick contain DNA but not much else
What can power computers? (A) cities (B) Fuel cells (C) energy (D) kinetic energy (E) industry (F) heating liquids (G) information (H) Solar energy
Answer: B
Fact 1: microbial fuel cells convert chemical energy into electrical energy
Fact 2: Computers run on electricity.
Combined fact: fuel cells can power computers
Microbial fuel cells convert chemical energy into what? (A) water energy (B) power (C) turbine energy (D) LEDs (E) solar energy (F) Light (G) Heat (H) gas
Answer: B
Fact 1: microbial fuel cells convert chemical energy into electrical energy
Fact 2: Power involves electrical energy.
Combined fact: Microbial fuel cells convert chemical energy into power.
What do microbial fuel cells transform hydrogen into? (A) Renewable energy (B) Electrical energy (C) kinetic energy (D) electromagnetic energy (E) an engine (F) transportation technology (G) Solar energy (H) Oil
Answer: B
Fact 1: microbial fuel cells convert chemical energy into electrical energy
Fact 2: Fuel cells are devices that directly convert hydrogen into electricity.
Combined fact: Microbial cells can transform hydrogen into electrical energy
What do microbial fuel cells and electric generators both create? (A) sunlight (B) electricity (C) vehicles (D) chemical energy (E) Greenhouse gases (F) engines (G) to move people (H) light
Answer: B
Fact 1: microbial fuel cells convert chemical energy into electrical energy
Fact 2: Electric generators convert mechanical energy into electric energy.
Combined fact: microbial fuel cells and electric generators both create electricity
What converts food into electrical energy? (A) transportation technology (B) windmills (C) matter vibrating (D) solar panels (E) adding heat (F) one celled organisms (G) microbial fuel cells (H) dams
Answer: G
Fact 1: microbial fuel cells convert chemical energy into electrical energy
Fact 2: Food is chemical energy.
Combined fact: microbial fuel cells convert food into electrical energy
Microbial fuel cells convert chemical energy into what? (A) Something with exactly eight protons (B) Something studied by Michael Faraday (C) scraping oneself on a contaminated object (D) Something that moves in an elliptical orbit (E) skin redness and pain, possible swelling, blisters, fever, headaches (F) remove toxic material from the stomach before it is absorbed (G) Something that can be converted to kinetic and heat energy by a motor (H) Something made of glass, fiberglass, polyethylene, or vinyl
Answer: G
Fact 1: microbial fuel cells convert chemical energy into electrical energy
Fact 2: Electrical energy can be converted into kinetic energy and heat energy by an electric motor.
Combined fact: Microbial fuel cells convert chemical energy into something that can be converted into kinetic energy and heat energy by a motor
Microbial fuel cells convert chemical energy into  (A) kinetic energy (B) Deoxyribonucleicacid (C) rays or beams (D) harmful substances (E) vehicles (F) sunlight (G) deoxyribonucleic acid (H) Greenhouse gases
Answer: A
Fact 1: microbial fuel cells convert chemical energy into electrical energy
Fact 2: Electricity is a kinetic energy.
Combined fact: microbial fuel cells convert chemical energy into kinetic energy
what do microbial fuel cells convert chemical energy into? (A) rays or beams (B) transportation technology (C) Deoxyribonucleicacid (D) flow of electrons (E) hydrogen and oxygen (F) deoxyribonucleic acid (G) an engine (H) heating liquids
Answer: D
Fact 1: microbial fuel cells convert chemical energy into electrical energy
Fact 2: Electrical energy refers to energy associated with the flow of electrons.
Combined fact: microbial fuel cells convert chemical energy into a flow of electrons
On many broad-leaved trees, what usually changes in the autumn season? (A) colors of the spectrum (B) chemical changes (C) color of branches (D) color of leaves (E) temperature (F) shape of branches (G) size of needles (H) bloom time
Answer: D
Fact 1: the color of leaves on deciduous trees usually changes in the autumn season
Fact 2: Many broad-leaved trees are deciduous.
Combined fact: The color of leaves on many broad-leaved trees usually change in the autumn season.
what season happens before snow falls, and spring brings back the greenery (A) autumn (B) rainfall (C) Winter (D) H20 (E) spring (F) rain (G) middle (H) summer
Answer: A
Fact 1: the color of leaves on deciduous trees usually changes in the autumn season
Fact 2: Leaves change color, snow falls, and spring brings back the greenery.
Combined fact: the season of autumn happens before snow falls, and spring brings back the greenery
Which tree's leaves change color in autumn (A) Fir (B) wind (C) Palm (D) blue (E) elms (F) Oak (G) Ficus (H) Aves
Answer: F
Fact 1: the color of leaves on deciduous trees usually changes in the autumn season
Fact 2: Common deciduous trees are the oak, elm and beech.
Combined fact: the color of leaves on oak trees usually changes in the autumn season
What do mulberry trees do in the autumn? (A) Change colors (B) Fall over (C) Fruit (D) bloom time (E) reproduce (F) Stay green (G) spread flower seeds (H) staying warm
Answer: A
Fact 1: the color of leaves on deciduous trees usually changes in the autumn season
Fact 2: Mulberry trees are deciduous.
Combined fact: Mulberry trees change colors in autumn
What does a peachleaf willow do in the autumn? (A) staying warm (B) It expands (C) Die (D) Change colors (E) Fall over (F) Grow new flowers (G) flowers (H) spread flower seeds
Answer: D
Fact 1: the color of leaves on deciduous trees usually changes in the autumn season
Fact 2: Peachleaf willow is a deciduous tree.
Combined fact: A peachleaf willow changes colors in the autumn season
Fall begins as deciduous trees lose their leaves when? (A) It becomes dormant (B) Plant growth is reduced (C) in the autumn season (D) deforestation (E) Physical weathering (F) in the winter season (G) in the spring season (H) in the freezing season
Answer: C
Fact 1: the color of leaves on deciduous trees usually changes in the autumn season
Fact 2: Fall colors begin as deciduous trees lose their leaves.
Combined fact: Fall begins as deciduous trees lose their leaves in the autumn season.
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
Answer: A
Fact 1: the color of leaves on deciduous trees usually changes in the autumn season
Fact 2: Autumn is a season of transistion as the warm summer days fade giving way to cooler weather.
Combined fact: Deciduous trees have leaves that change color when summer fades.
what usually has its leaves change color in autumn? (A) by indirect light (B) Most plants (C) single-celled organisms (D) sensory neurons (E) haploid plants (F) eukyarotes (G) peachleaf willow (H) It remains dormant
Answer: G
Fact 1: the color of leaves on deciduous trees usually changes in the autumn season
Fact 2: Peachleaf willow is a deciduous tree.
Combined fact: the color of leaves on peachleaf willows usually changes in the autumn season
What usually changes in the autumn season? (A) Something that can be auburn (B) looseness of dirt or compost (C) the looseness of soil (D) the color of leaves on oaks (E) a hemisphere is tilted away from the sun (F) Warm air moving into cold air (G) the male sex cells of plants (H) The bending of a ray of light
Answer: D
Fact 1: the color of leaves on deciduous trees usually changes in the autumn season
Fact 2: Deciduous trees are Oak, Elm, Ash, Maple, and Birch.
Combined fact: the color of leaves on oaks usually changes in the autumn season
What non-deciduos types do not change colors? (A) Conifers (B) Frogs (C) eukyarotes (D) Echinoids (E) monotremes (F) opossums (G) ferns (H) heterotrophs
Answer: A
Fact 1: the color of leaves on deciduous trees usually changes in the autumn season
Fact 2: Douglas Fir trees have fir cones.
Combined fact: Conifers do not change colors with the season.
What is used for refracting energy? (A) wind (B) a circuit (C) a prism (D) Decibels (E) a window (F) glass (G) a doorbell (H) a wave
Answer: C
Fact 1: a prism is used for refracting light
Fact 2: Light contains energy.
Combined fact: A prism is used for refracting energy.
what is a prism used to refract? (A) Something that can be auburn (B) basic building blocks of life (C) mirrors (D) our nearest star (E) wavelengths and photons (F) microwaves (G) triangles (H) focusing a lens
Answer: E
Fact 1: a prism is used for refracting light
Fact 2: Light is described both as wavelengths and photons.
Combined fact: a prism is used for refracting wavelengths and photons
What does refracted light get divided into? (A) Change colors (B) colors of the spectrum (C) basic building blocks of life (D) fissures of hot, acidic water (E) it keeps an organism warm (F) energy (G) prisms (H) light
Answer: B
Fact 1: a prism is used for refracting light
Fact 2: Light passing through a prism is refracted or divided into the colors of the spectrum.
Combined fact: The refracted light is separated into the color spectrum
What do prisms do to light? (A) Lighten (B) Darken (C) Energize (D) widen (E) Bend (F) adapt (G) expand (H) harm
Answer: E
Fact 1: a prism is used for refracting light
Fact 2: Refraction Refraction is the bending of light rays.
Combined fact: Prisms are used to bend light
What tool can be used to bend rays of light? (A) Compass (B) a wave (C) fibers (D) Magnet (E) Pliers (F) Prism (G) forces (H) Newton
Answer: F
Fact 1: a prism is used for refracting light
Fact 2: Refraction is the bending of a ray of light.
Combined fact: A prism can be used to bend a ray of light.
What is used to refract light? (A) glass (B) stone (C) a wave (D) fibers (E) tube (F) copper (G) rocks (H) sand
Answer: A
Fact 1: a prism is used for refracting light
Fact 2: Glass prisms are heavy.
Combined fact: glass is used for refracting light
what is a prism used to refract? (A) focusing a lens (B) photons (C) h2o (D) glass (E) oxygen (F) rays or beams (G) our nearest star (H) an electron lens
Answer: F
Fact 1: a prism is used for refracting light
Fact 2: Light seems to travel in rays or beams.
Combined fact: a prism is used for refracting rays or beams
what do prisms refract? (A) Slow. (B) wind (C) yes (D) Joules (E) ligt (F) energy (G) sand (H) waves
Answer: E
Fact 1: a prism is used for refracting light
Fact 2: Glass prisms and mirrors are used to mainipulate the light rays.
Combined fact: prisms refract light
What may bend light rays? (A) fibers (B) prism (C) an ion (D) sun (E) a wave (F) lightbulb (G) forces (H) flashlight
Answer: B
Fact 1: a prism is used for refracting light
Fact 2: Refraction Refraction is the bending of light rays.
Combined fact: A prism bends light rays.
What does a prism split light into (A) windows (B) elements (C) energy (D) colors (E) power (F) fragments (G) photons (H) Joules
Answer: D
Fact 1: a prism is used for refracting light
Fact 2: Light passing through a prism is refracted or divided into the colors of the spectrum.
Combined fact: A prism is used to split light into colors
What is used for refracting light? (A) barrel-shaped (B) fissures of hot, acidic water (C) an electron lens (D) focusing a lens (E) degrees Celsius (F) Electrical energy (G) A solid geometric shape (H) A Greek letter
Answer: G
Fact 1: a prism is used for refracting light
Fact 2: Prism A prism is a solid geometric shape.
Combined fact: A solid geometric shape is used for refracting light.
What aspect of light changes when it passes from air into a prism? (A) power (B) seasons (C) speed (D) energy (E) a wave (F) Joules (G) heat (H) unique
Answer: C
Fact 1: a prism is used for refracting light
Fact 2: Refraction is the bending of light cause by a speed change when it passes through different media.
Combined fact: The speed of light changes when it passes from air into a prism
What can refract light? (A) focusing a lens (B) Electrical energy (C) solid geometric shapes (D) an electron lens (E) Something formed from skeleton (F) single-celled organisms (G) living things (H) an electron microscope
Answer: C
Fact 1: a prism is used for refracting light
Fact 2: Prism A prism is a solid geometric shape.
Combined fact: solid geometric shapes can refract light
what has a positive impact on health? (A) squids (B) pollution (C) food (D) edible (E) apples (F) cigarettes (G) sleep (H) beer
Answer: C
Fact 1: rest has a positive impact on a health
Fact 2: Breath, food and proper rest is primary to health.
Combined fact: food has a positive impact on health
what provides relaxation and has a positive impact on a health? (A) beds (B) bike (C) pillows (D) sleep (E) food (F) muscles (G) warmth (H) lavender
Answer: D
Fact 1: rest has a positive impact on a health
Fact 2: Sleep provides relaxation and rest.
Combined fact: Sleep provides relaxation and has a positive impact on a health
What has a positive impact on health? (A) squids (B) Drugs (C) running (D) Sleep (E) Insomnia (F) tuna (G) Eating dessert every night (H) stamina
Answer: D
Fact 1: rest has a positive impact on a health
Fact 2: Rest can include sleep as well as sitting and resting.
Combined fact: Sleeping has a positive impact on health
What has a positive impact on health? (A) poor diet (B) lack of exercise (C) squids (D) poison (E) running (F) tuna (G) sleep (H) stamina
Answer: G
Fact 1: rest has a positive impact on a health
Fact 2: Sleep provides relaxation and rest.
Combined fact: sleep has a positive impact on health
Sitting down has a positive impact on what? (A) plants (B) growth (C) health (D) mobility (E) motion (F) animals (G) people (H) movement
Answer: C
Fact 1: rest has a positive impact on a health
Fact 2: Then the bull sits down to rest.
Combined fact: Sitting down has a positive impact on health
What has positive impacts on a person's health? (A) stamina (B) sleep (C) working too hard (D) food (E) animals (F) playing in the dirt (G) running (H) eating too much
Answer: B
Fact 1: rest has a positive impact on a health
Fact 2: Aids sleep and rest.
Combined fact: Sleep has a positive impact on health.
Relaxation is a prerequisite to that which has a what impact on health? (A) terrible (B) survive (C) mild (D) positive (E) negligible (F) negative (G) sweating (H) exercise
Answer: D
Fact 1: rest has a positive impact on a health
Fact 2: Relaxation is a prerequisite to rest and good sleep.
Combined fact: Relaxation is a prerequisite to that which has a positive impact on health
Sleep has what impact on health? (A) negative (B) neutral (C) exercise (D) It expands (E) ambiguous (F) positive (G) sweating (H) movement
Answer: F
Fact 1: rest has a positive impact on a health
Fact 2: Enhances sleep patterns and supports restful sleep.
Combined fact: sleep has a positive impact on health.
Relaxation of the body has a positive impact on a what (A) intelligence (B) sight (C) consumers (D) health (E) growth (F) career (G) humans (H) survive
Answer: D
Fact 1: rest has a positive impact on a health
Fact 2: Relaxation rests the body and meditation rest the mind.
Combined fact: Relaxation of the body has a positive impact on a health
What has a positive impact on health? (A) viruses (B) playing (C) tuna (D) squids (E) cancer (F) sleep (G) poison (H) running
Answer: F
Fact 1: rest has a positive impact on a health
Fact 2: Bottom line indicates at rest or sleep.
Combined fact: sleep has a positive impact on health
What does rest have a positive impact on? (A) Quality of life (B) Relieve pain (C) critical organs (D) blankets (E) farming (F) athletes (G) sweating (H) pillows
Answer: A
Fact 1: rest has a positive impact on a health
Fact 2: Health is essential to a quality life.
Combined fact: rest is essential to quality of life
what is important? (A) rest (B) heat (C) sugar (D) copper (E) living (F) oxygen (G) O3 (H) pH
Answer: A
Fact 1: rest has a positive impact on a health
Fact 2: Good health and enough rest are important.
Combined fact: rest is important
A prehistoric shark tooth found discovered high in the mountains likely indicates what? (A) The area was once underwater (B) Currents were once more severe (C) Sharks swim long distances (D) tectonic plates being pushed together (E) the wearing away of rock (F) Sharks are remarkable at adaptation (G) movement of tectonic plates (H) movements in the earth's crust
Answer: A
Fact 1: if fossils of a water animal or plant are found in a place then that place used to be covered by water in the past
Fact 2: Generally, mountains are good places to find fossils.
Combined fact: The presence of a prehistoric shark tooth high in the mountains indicates that the land was once underwater.
What type of material is a fossil formed? (A) shells (B) coral reefs (C) In ice (D) On a leaf (E) unique (F) segmented (G) On grass (H) In sediment
Answer: H
Fact 1: if fossils of a water animal or plant are found in a place then that place used to be covered by water in the past
Fact 2: Most fossils are formed when sediment is deposited by wind or water.
Combined fact: Fossils of animals and plants are formed with sediment
what fossils have to be found in a place to signify the place used to be covered by water? (A) bullfrogs (B) Sediment (C) Sea urchins (D) dinosaurs (E) barnacles (F) humans (G) patch reefs (H) natural gas
Answer: E
Fact 1: if fossils of a water animal or plant are found in a place then that place used to be covered by water in the past
Fact 2: Barnacles are animals that live in the water.
Combined fact: if fossils of barnacles are found in a place then that place used to be covered by water in the past
the bones of what can be found to signify that place used to be covered by water? (A) h2o (B) living things (C) dogs (D) adult sea squirts (E) bullfrogs (F) humans (G) an amoebae (H) gastropod shells
Answer: H
Fact 1: if fossils of a water animal or plant are found in a place then that place used to be covered by water in the past
Fact 2: Gastropod Shells of marine animals are often preserved as fossils.
Combined fact: if ancient gastropod shells are found in a place then that place used to be covered by water
Why are marine fossils in the interior of a continent? (A) erosion from rivers (B) It used to be covered by water (C) They evolved to be land animal (D) basic building blocks of life (E) They washed ashore (F) the wearing away of rock (G) Land animals ate them (H) units of heredity
Answer: B
Fact 1: if fossils of a water animal or plant are found in a place then that place used to be covered by water in the past
Fact 2: Marine fossils found in the interior of the continent.
Combined fact: Marine fossils are in the interior of a continent because it used to be covered by water
If fossils of a fish are found in a place then that place used to be covered by what in the past. (A) oceans (B) wetland (C) rivers (D) water (E) streams (F) trees (G) fog (H) vegetation
Answer: D
Fact 1: if fossils of a water animal or plant are found in a place then that place used to be covered by water in the past
Fact 2: Fish are a diverse group of animals that live and breathe in water.
Combined fact: If fossils of a fish are found in a place then that place used to be covered by water in the past.
What being found in a place shows that place used to be covered by water? (A) volcanoes (B) wind (C) plankton and nonliving organic (D) dead organisms (E) marshes and swamps (F) sedimentary rocks (G) dirt (H) remains of prehistoric life
Answer: H
Fact 1: if fossils of a water animal or plant are found in a place then that place used to be covered by water in the past
Fact 2: Fossils are the remains of prehistoric life.
Combined fact: if remains of prehistoric life are found in a place then that place used to be covered by water
what are found in place to indicate a place used to be covered by water? (A) mussels (B) Sea urchins (C) Conifers (D) patch reefs (E) graptolites (F) loose dirt (G) cartilage (H) Sediment
Answer: E
Fact 1: if fossils of a water animal or plant are found in a place then that place used to be covered by water in the past
Fact 2: Graptolites , in deep-water deposits, are the dominant fossils.
Combined fact: if graptolites are found in a place then that place used to be covered by water
Fossils are found in places that were previously covered in what? (A) matter (B) earth (C) soils (D) dirt (E) water (F) wetland (G) rocks (H) erosion
Answer: E
Fact 1: if fossils of a water animal or plant are found in a place then that place used to be covered by water in the past
Fact 2: Common fossils include plant fossils like ferns.
Combined fact: If a fern fossil is found then that places was previously covered in water
If _ of a water animal or plant are found in a place then that place used to be cove (A) Give homes to fish (B) dead organisms (C) near the shoreline (D) dormant state (E) it needs them (F) at or near the margins (G) permineralization (H) watershred
Answer: G
Fact 1: if fossils of a water animal or plant are found in a place then that place used to be covered by water in the past
Fact 2: Permineralization is a second type of fossil formed.
Combined fact: if permineralization of a water animal or plant are found in a place then that place used to be covered by water
what is used to produce electricity by burning in power stations? (A) dried mud (B) small animals (C) heat energy (D) chemical reaction (E) carbon dioxide (F) swamp air (G) hydrogen and oxygen (H) swamp vegetation
Answer: H
Fact 1: coal is used to produce electricity by burning in coal-fire power stations
Fact 2: Swamp vegetation was compressed to form coal.
Combined fact: Swamp vegetation is used to produce electricity by burning in power stations
What are used to produce energy by burning? (A) fossil fuels (B) cigarettes (C) organic molecules (D) Firecrackers (E) carbon dioxide (F) atoms (G) dust (H) batteries
Answer: A
Fact 1: coal is used to produce electricity by burning in coal-fire power stations
Fact 2: Like coal, petroleum is a fossil fuel.
Combined fact: fossil fuels are used to produce energy by burning
How does coal produce electricity? (A) It remains dormant (B) It gets cooled (C) By rubbing together (D) chemical reaction (E) It gets heated up (F) major threat to health (G) Through magnetism (H) heat energy
Answer: E
Fact 1: coal is used to produce electricity by burning in coal-fire power stations
Fact 2: Heat is essential to the burning process.
Combined fact: Coal produces electricity by being heated up in coal-fire power stations.
Certain types of electricity production can cause acid rain and contribute to: (A) global cooling (B) global warming (C) energy usage (D) coal mining (E) deforestation (F) electrical (G) Destroy bridges (H) salinity
Answer: B
Fact 1: coal is used to produce electricity by burning in coal-fire power stations
Fact 2: Coal-fired power stations can cause acid rain and contribute to global warming.
Combined fact: Certain types of electricity production can cause acid rain and contribute to global warming.
Solid materials used to produce electricity by burning in what need to be transported firs (A) Conifers (B) animals (C) it needs them (D) humans (E) heat energy (F) important habitats (G) power stations (H) batteries
Answer: G
Fact 1: coal is used to produce electricity by burning in coal-fire power stations
Fact 2: Solid refined coal is easy to transport and can be used in coal-burning equipment.
Combined fact: Solid materials used to produce electricity by burning in power stations need to be transported first
Coal is used to produce the movement of electrons by what in coal-fire power stations? (A) cooling (B) energy (C) rotating (D) burning (E) heat (F) engines (G) mining (H) sun's heat
Answer: D
Fact 1: coal is used to produce electricity by burning in coal-fire power stations
Fact 2: Electricity is really the movement of electrons.
Combined fact: Coal is used to produce the movement of electrons by burning in coal-fire power stations
What are burned to produce electricity? (A) fossil fuels (B) organic molecules (C) kinetic energy (D) icicles (E) cigarettes (F) energy (G) glaciers (H) carbon dioxide
Answer: A
Fact 1: coal is used to produce electricity by burning in coal-fire power stations
Fact 2: Fossil fuels are coal, oil and natural gases.
Combined fact: burning fossil fuels are used to produce electricity
Burning coal worsens (A) global warming (B) torn tendons (C) gender inequality (D) energy usage (E) Dehydration (F) Abnormal cell growth (G) The atmosphere (H) sound reproduction
Answer: A
Fact 1: coal is used to produce electricity by burning in coal-fire power stations
Fact 2: Coal-fired power plants also contribute heavily to global warming.
Combined fact: Producing electricity by burning coal contributes to global warming
What does burning coal in coal-fired power plants produce? (A) Decibels (B) Fireplaces. (C) engines (D) organisms (E) Aloe plants. (F) Banana plants. (G) Energy. (H) warmth
Answer: G
Fact 1: coal is used to produce electricity by burning in coal-fire power stations
Fact 2: Electricity is a form of energy.
Combined fact: coal is used to produce energy by burning in coal-fire power stations
what produces coal? (A) mines (B) tar (C) energy (D) copper (E) cars (F) state (G) Oak (H) fire
Answer: A
Fact 1: coal is used to produce electricity by burning in coal-fire power stations
Fact 2: Coal mines operated without electricity.
Combined fact: mines produce coal
coal is used to produce electricity by burning in inherently modular what? (A) heat (B) stations (C) trees (D) heat energy (E) similar (F) cells (G) adding heat (H) engines
Answer: B
Fact 1: coal is used to produce electricity by burning in coal-fire power stations
Fact 2: Coal-fired power stations are inherently modular.
Combined fact: coal is used to produce electricity by burning in inherently modular stations
What can ancienty buried plants produce? (A) nutrients (B) heat energy (C) scattered light (D) food and shelter (E) Earthworms (F) energy (G) eukyarotes (H) electricity
Answer: H
Fact 1: coal is used to produce electricity by burning in coal-fire power stations
Fact 2: Coal comes from anciently buried plants, and petroleum is from animals.
Combined fact: anciently buried plants can produce electricity