Jongbin-kr/qasc huggingface dataset:
What are some invertebrates protected by on their backs? (A) fur (B) parasites (C) barnacles (D) shells (E) coats (F) bones (G) bushes (H) Epidermis
Answer: D
Fact 1: Mollusks are invertebrates such as the common snail.
Fact 2: Snails are protected by a hard shell on their backs.
Combined fact: some invertebrates are protected by a hard shell on their backs
What does an animal like a mollusk lack that many other animals have? (A) sensory neurons (B) Energy. (C) Bodily water (D) kinetic energy (E) alveoli (F) the skin (G) an organism's body (H) spinal column
Answer: H
Fact 1: Mollusks are invertebrates such as the common snail.
Fact 2: Invertebrates are animals who lack a backbone or spinal column.
Combined fact: Mollusks are animals who lack a backbone or spinal column.
What do mollusks have? (A) aerobic capacity (B) Energy (C) gastropod shells (D) Chemical energy (E) a cuticle (F) kinetic energy (G) soft bodies (H) alveoli
Answer: G
Fact 1: Mollusks are invertebrates such as the common snail.
Fact 2: Mollusks are soft-bodied invertebrates.
Combined fact: Mollusks, like the snail, are soft-bodied.
Why can amphibians easily absorb toxins? (A) salamanders (B) permeable skin (C) hydrate their cells (D) it needs them (E) poisonous frogs (F) Pesticides (G) cold blooded (H) bending light rays
Answer: B
Fact 1: Amphibians have permeable skin that easily absorbs substances from the environment.
Fact 2: Natural Toxins Toxins are poisonous substances from bacterias, plants or animals.
Combined fact: Amphibians have permeable skin that can easily absorb toxins from bacterias, plants or animals.
What do amphibians easily absorb? (A) heat energy (B) water (C) Energy (D) Bodily water (E) chemicals (F) body water (G) smog (H) oxygen
Answer: E
Fact 1: Amphibians have permeable skin that easily absorbs substances from the environment.
Fact 2: Chemicals can be very toxic to permeable, amphibian skin.
Combined fact: amphibians easily absorb chemicals
What can amphibians permeable skin do? (A) Display wealth (B) Make money (C) resistance (D) Help them fly (E) Vibrates (F) Harm them (G) It expands (H) Damages them
Answer: F
Fact 1: Amphibians have permeable skin that easily absorbs substances from the environment.
Fact 2: Some substances are harmful to the body and block biological systems.
Combined fact: amphibians permeable skin can harm them
An example of an animal that has permeable skin is (A) a fish (B) goats (C) a fox (D) mammals (E) an iguana (F) rabbit (G) a frog (H) a shark
Answer: G
Fact 1: Amphibians have permeable skin that easily absorbs substances from the environment.
Fact 2: All frogs are amphibians.
Combined fact: frogs have permeable skin
what has permeable skin that easily absorbs substances from the environment? (A) ferns (B) a fish (C) humans (D) animals (E) scales (F) bats (G) skin cells (H) frogs
Answer: H
Fact 1: Amphibians have permeable skin that easily absorbs substances from the environment.
Fact 2: All frogs are amphibians.
Combined fact: frogs have permeable skin that easily absorbs substances from the environment
What do amphibians lack? (A) brain (B) fat (C) hair (D) power (E) oxygen (F) lungs (G) nectar (H) skin
Answer: C
Fact 1: Amphibians have permeable skin that easily absorbs substances from the environment.
Fact 2: Amphibian skin lacks hair or scales.
Combined fact: amphibians have no hair
What feature allows frogs to absorb substances from the environment? (A) four limbs (B) poison dart frog (C) hydrate their cells (D) permeable skin (E) layers of fat (F) a cuticle (G) predators (H) double eyelid
Answer: D
Fact 1: Amphibians have permeable skin that easily absorbs substances from the environment.
Fact 2: All frogs are amphibians.
Combined fact: Frogs have permeable skin that easily absorbs substances from the environment.
what has permeable skin that easily absorbs substances from the environment? (A) cats (B) a fish (C) toads (D) ferns (E) dogs (F) humans (G) animals (H) bats
Answer: C
Fact 1: Amphibians have permeable skin that easily absorbs substances from the environment.
Fact 2: Toads and frogs are both amphibians.
Combined fact: toads have permeable skin that easily absorbs substances from the environment
What has permeable skin? (A) goats (B) alligators (C) animals (D) apples (E) frogs (F) sharks (G) humans (H) snakes
Answer: E
Fact 1: Amphibians have permeable skin that easily absorbs substances from the environment.
Fact 2: All frogs are amphibians.
Combined fact: Frogs have permeable skin that easily absorb substances in the environment.
what type of skin easily absorbs air to breathe through (A) human (B) water vapor (C) mammals (D) scales (E) It expands (F) permeable (G) furry (H) to stay warm
Answer: F
Fact 1: Amphibians have permeable skin that easily absorbs substances from the environment.
Fact 2: Amphibians have lungs, but they also breathe through their skin.
Combined fact: permeable skin easily absorbs air to breathe through
What have permeable skin that easily absorbs substances from the environment? (A) crocodiles (B) ferns (C) animals (D) humans (E) toads (F) viruses (G) a fish (H) bats
Answer: E
Fact 1: Amphibians have permeable skin that easily absorbs substances from the environment.
Fact 2: Frogs, toads and salamanders are amphibians.
Combined fact: toads have permeable skin that easily absorbs substances from the environment
Something that has permeable skin that easily absorbs substances starts life where? (A) wetland (B) Earth (C) deserts (D) Winter (E) Water (F) soil (G) root (H) rivers
Answer: E
Fact 1: Amphibians have permeable skin that easily absorbs substances from the environment.
Fact 2: Amphibians begin their lives in the water.
Combined fact: Something that begins its life in water has permeable skin that easily absorbs substances from the environment
The cells that produce antibodies are key in what system? (A) health (B) T cells (C) vision (D) humans (E) macrophages (F) B cells (G) disease (H) immune
Answer: H
Fact 1: Lymphocytes are the key cells involved in the immune response.
Fact 2: B lymphocytes produce antibodies .
Combined fact: The key cells involved in the immune response produce antibodies.
Lymphocytes are a key cell involved in what type of reaction? (A) Final Symphonic movement (B) illness (C) positive (D) fever (E) allergic (F) autologous transplant (G) allogenic stem cell transplant (H) sweating
Answer: E
Fact 1: Lymphocytes are the key cells involved in the immune response.
Fact 2: Allergies are an immune system response.
Combined fact: Lymphocytes  are the key cells involved in allergies
where are the key cells involved in the immune response made? (A) bloodstream (B) humans (C) mitosis (D) bone marrow (E) organs (F) Epidermis (G) critical organs (H) stomach
Answer: D
Fact 1: Lymphocytes are the key cells involved in the immune response.
Fact 2: Lymphocytes are produced in the bone marrow.
Combined fact: the key cells involved in the immune response are produced in the bone marrow
Lymphocytes are the key cells involved in what? (A) dog attacks (B) major threat to health (C) survival (D) Animal survival (E) cat petting (F) animal adoption (G) allergy attacks (H) critical organs
Answer: G
Fact 1: Lymphocytes are the key cells involved in the immune response.
Fact 2: An allergy attack is an immunal response.
Combined fact: Lymphocytes are the key cells involved in allergy attacks
What are the key cells in an allergy attack? (A) layers of fat (B) Lymphocytes. (C) fur and fat (D) bone cells (E) muscle cells (F) the skin (G) Red blood cells (H) animals
Answer: B
Fact 1: Lymphocytes are the key cells involved in the immune response.
Fact 2: An allergy attack is an immunal response.
Combined fact: Lymphocytes are the key cells involved in an allergy attack.
What does the immune response produce? (A) antibodies (B) Allergies (C) DNA (D) lymph (E) massive damage (F) Energy (G) Chemical energy (H) viruses
Answer: A
Fact 1: Lymphocytes are the key cells involved in the immune response.
Fact 2: B lymphocytes produce antibodies .
Combined fact: the immune response produces antibodies
What are synthesised by the key cells involved in the immune response? (A) white (B) antibiotics (C) seeds (D) Energy (E) antiquated (F) antivirals (G) Chemical energy (H) antibodies
Answer: H
Fact 1: Lymphocytes are the key cells involved in the immune response.
Fact 2: Antibodies are synthesised by lymphocytes.
Combined fact: Antibodies are synthesised by the key cells involved in the immune response
What response are antibodies involved in? (A) resistance activities (B) the pituitary response (C) major threat to health (D) antigens summoning them (E) Leptospirosis (F) being taken as a supplement (G) resistance (H) the immune response
Answer: H
Fact 1: Lymphocytes are the key cells involved in the immune response.
Fact 2: Antibodies are synthesised by lymphocytes.
Combined fact: Antibodies are involved in the immune response.
Lymphocytes are the key cells involved in what (A) Veins and arteries. (B) permineralization (C) the skin (D) Animal survival (E) allergy attack (F) positive (G) massive damage (H) critical organs
Answer: E
Fact 1: Lymphocytes are the key cells involved in the immune response.
Fact 2: An allergy attack is an immunal response.
Combined fact: Lymphocytes are the key cells involved in an allergy attack
What does a plant need to live? (A) oxygen (B) energy (C) grow (D) Sun (E) water (F) rocks (G) ozone (H) air
Answer: E
Fact 1: a plants require water for survival
Fact 2: Survival is to live, to live means hope.
Combined fact: Plants require water to live.
What requires water for survival? (A) cats (B) the moon (C) cows (D) limestone (E) bamboo (F) pigeons (G) bears (H) sandstone
Answer: E
Fact 1: a plants require water for survival
Fact 2: Bamboos are vigorous, rugged plants.
Combined fact: bamboo requires water for survival
what requires water for survival? (A) cows (B) pigeons (C) hydrogen (D) legumes (E) vacuums (F) bears (G) cats (H) outer space
Answer: D
Fact 1: a plants require water for survival
Fact 2: Legumes are typical of that type of plant.
Combined fact: legumes require water for survival
Plants require what for survival? (A) warm nights (B) Organic compounds (C) long winters (D) cool air (E) nutrients (F) sunlight (G) Energy. (H) cell hydration
Answer: H
Fact 1: a plants require water for survival
Fact 2: Water hydrates the cells.
Combined fact: Plants require cell hydration for survival.
what requires water for survival? (A) sound waves (B) oxygen (C) bushes (D) cows (E) bears (F) pigeons (G) microwaves (H) cats
Answer: C
Fact 1: a plants require water for survival
Fact 2: All plants are of bush type.
Combined fact: bushes require water for survival
What do outdoor plants require to survive? (A) farming (B) warmth (C) people (D) sodium (E) rain (F) oxygen (G) thunder and lightning (H) air
Answer: E
Fact 1: a plants require water for survival
Fact 2: If no rain or watering, the plant dies.
Combined fact: Outdoor plants require rain to survive.
Plants require what for life-long learning? (A) Light (B) protein (C) Energy. (D) gametes (E) genes (F) water (G) energy (H) oxygen
Answer: F
Fact 1: a plants require water for survival
Fact 2: Life-long learning is no longer a luxury for the few, but a survival skill for all.
Combined fact: Plants require water for life-long learning.
For survival, plants require a compound made of what? (A) carbon dioxide (B) Hydrogen and oxygen (C) organic molecules (D) deoxyribonucleic acid (E) carbohydrates (F) Converted sugar (G) genetic material (H) solid, liquid, gas
Answer: B
Fact 1: a plants require water for survival
Fact 2: Water is a compound of hydrogen and oxygen.
Combined fact: A plant requires something that is a compound of hydrogen and oxygen for survival.
What do plants require for their survival? (A) Light (B) Proteins (C) Energy. (D) salinity (E) hydrogen (F) nutrients (G) sunlight (H) food
Answer: E
Fact 1: a plants require water for survival
Fact 2: Water contains hydrogen and oxygen.
Combined fact: plants require hydrogen for their survival
Lack of what in the air causes low amounts of rainfall? (A) humidity (B) Bodily water (C) aridity (D) Dehydration (E) sweating (F) nutrients (G) drought (H) dryness
Answer: A
Fact 1: lack of moisture in the air causes low amounts of rainfall
Fact 2: Humidity is moisture in the air.
Combined fact: Lack of humidity in the air causes low amounts of rainfall.
Lack of moisture in the air causes  (A) humidity (B) cold (C) Pollution (D) sweating (E) erosion (F) Drought (G) heat (H) flooding
Answer: F
Fact 1: lack of moisture in the air causes low amounts of rainfall
Fact 2: Drought can be caused by less than normal rainfall.
Combined fact: lack of moisture in the air causes Drought
What's one reason it won't rain? (A) fissures of hot, acidic water (B) a hemisphere is tilted away from the sun (C) Warm and cold air meet (D) The clouds don't have enough water (E) The clouds have too much water (F) Too much moisture in the environment (G) decreases the freezing point (H) erosion from rivers
Answer: D
Fact 1: lack of moisture in the air causes low amounts of rainfall
Fact 2: If there is enough moisture in the clouds, rain is produced.
Combined fact: Clouds lacking water reduces rainfall
What causes low amounts of precipitation? (A) Plant growth is reduced (B) a hemisphere is tilted away from the sun (C) more condensation (D) extra moisture in the air (E) excess water supply (F) fissures of hot, acidic water (G) lack of moisture in the air (H) a tree falling
Answer: G
Fact 1: lack of moisture in the air causes low amounts of rainfall
Fact 2: Rainfall is just one form of precipitation.
Combined fact: lack of moisture in the air causes low amounts of precipitation
A lack of moisture in the air is experienced by what areas? (A) rainy areas (B) Most plants (C) wetlands (D) most cephalopods (E) The atmosphere (F) forests (G) near the shoreline (H) drought prone
Answer: H
Fact 1: lack of moisture in the air causes low amounts of rainfall
Fact 2: Areas of moderate and low rainfall are drought prone.
Combined fact: drought prone areas experience a lack of moisture in the air.
What do plants do from a void of moisture in the air? (A) They may not survive. (B) Wither and die (C) live (D) Dehydration (E) work (F) hydrate their cells (G) protect them (H) Grow
Answer: B
Fact 1: lack of moisture in the air causes low amounts of rainfall
Fact 2: Plants wither and die for lack of rain.
Combined fact: plants wither and die from a void of moisture in the air
low amounts of rainfall intensify damage during what? (A) erosion (B) mild (C) tsunamis (D) Winter (E) floods (F) monsoons (G) autumn (H) drought
Answer: H
Fact 1: lack of moisture in the air causes low amounts of rainfall
Fact 2: Damage is intensified by moisture stress during drought.
Combined fact: low amounts of rainfall intensify damage during drought
A lack of moisture in the air causes low amounts of what? (A) harmful substances (B) Calcium carbonate (C) flooding (D) heat (E) desert (F) fossil fuels (G) nutrients (H) precipitation
Answer: H
Fact 1: lack of moisture in the air causes low amounts of rainfall
Fact 2: Rainfall is just one form of precipitation.
Combined fact: lack of moisture in the air causes low amounts of precipitation
what does evaporation lower? (A) less water (B) dry (C) heat (D) clouds (E) drought (F) moisture (G) salinity (H) heat energy
Answer: F
Fact 1: lack of moisture in the air causes low amounts of rainfall
Fact 2: Rainfall contributes to, and evaporation removes, moisture.
Combined fact: evaporation lowers moisture
lack of _  causes low amounts of rainfall (A) drought (B) humidity (C) heat (D) Dehydration (E) less water (F) flooding (G) oxygen (H) nitrogen
Answer: B
Fact 1: lack of moisture in the air causes low amounts of rainfall
Fact 2: Humidity is moisture in the air.
Combined fact: lack of humidity causes low amounts of rainfall
Lack of water in the air causes (A) Perspiration (B) low amounts of sunshine (C) low amounts of rainfall (D) refract or absorb. (E) deforestation (F) high amounts of snow (G) high amounts of rainfall (H) Plant growth is reduced
Answer: C
Fact 1: lack of moisture in the air causes low amounts of rainfall
Fact 2: Clouds are made of moisture and the moisture is from the water evaporating.
Combined fact: Lack of water in the air causes low amounts of rainfall.
What does a lack of humidity cause? (A) tornadoes (B) fires (C) low rainfall (D) disease (E) permineralization (F) drought (G) Dehydration (H) sweating
Answer: C
Fact 1: lack of moisture in the air causes low amounts of rainfall
Fact 2: Humidity is moisture in the air.
Combined fact: Lack of humidity causes low rainfall.
what does lack of moisture in the air cause low amounts of? (A) Calcium carbonate (B) harmful substances (C) volume (D) precipitation (E) smog (F) drought (G) flooding (H) weathering
Answer: D
Fact 1: lack of moisture in the air causes low amounts of rainfall
Fact 2: Most precipitation occurs as rainfall.
Combined fact: lack of moisture in the air causes low amounts of precipitation
What can low moisture in the air cause? (A) harmful substances (B) Pollution (C) Dehydration (D) deforestation (E) permineralization (F) Plants to die (G) erosion (H) drought
Answer: F
Fact 1: lack of moisture in the air causes low amounts of rainfall
Fact 2: Plants wither and die for lack of rain.
Combined fact: low moisture in the air can cause plants to die
What shows evolution over geologic time above the level of the species? (A) speciation events (B) Leptospirosis (C) cliffs (D) rapid expansion (E) peachleaf willow (F) swamp vegetation (G) Darwin (H) RNA
Answer: A
Fact 1: Macroevolution is evolution over geologic time above the level of the species.
Fact 2: Speciation events are thus examples of macroevolution.
Combined fact: Speciation events show evolution over geologic time above the level of the species.
What type of evolution is very, very slow above the level of the species? (A) forest is destroyed (B) macroevolution (C) animals (D) parallel evolution (E) mechanical (F) Continents drifting (G) divergent evolution (H) microevolution
Answer: B
Fact 1: Macroevolution is evolution over geologic time above the level of the species.
Fact 2: And geologic time is very, very slow.
Combined fact: Macroevolution is very, very slow evolution above the level of the species.
Evolution over geologic time at the genus level and above is: (A) microcosm (B) genetic (C) Plants growth (D) macroevolution (E) natural selection (F) gastropod shells (G) peachleaf willow (H) Plant reproduction
Answer: D
Fact 1: Macroevolution is evolution over geologic time above the level of the species.
Fact 2: Besides the above-named species, various other species of the genus have been used medicinally.
Combined fact: Macroevolution is evolution over geologic time at the genus level and above.
macroevolution is evolution over what, above the level of the species? (A) plants (B) H 2 O (C) years (D) scale (E) gravity (F) eras (G) weathering (H) Joules
Answer: F
Fact 1: Macroevolution is evolution over geologic time above the level of the species.
Fact 2: Geologic time lines are expressed in geologic eras and periods.
Combined fact: macroevolution is evolution over eras above the level of the species
When does macroevolution over eras occur? (A) relocation (B) colder and wetter (C) in a few years (D) permineralization (E) over eras of time (F) within a lifetime (G) Continents drifting (H) in minutes
Answer: E
Fact 1: Macroevolution is evolution over geologic time above the level of the species.
Fact 2: Geologists break time down into geologic time units called eras .
Combined fact: Macroevolution is evolution over eras above the level of the species.
what happens over time? (A) root growth (B) Change colors (C) relocation (D) evolution (E) gases (F) erosion (G) fossils (H) reproduction
Answer: D
Fact 1: Macroevolution is evolution over geologic time above the level of the species.
Fact 2: Microevolution leading to macroevolution, discussed earlier, is one example.
Combined fact: Microevolution happens over time
Macroevolution above the level of the species happens over what (A) seasons (B) eras (C) scale (D) Earth (E) plates (F) days (G) minutes (H) years
Answer: B
Fact 1: Macroevolution is evolution over geologic time above the level of the species.
Fact 2: Dates are provided for the recognized eras and periods of geologic time.
Combined fact: Macroevolution above the level of the species is evolution over eras and periods
Macroevolution is evolution over what time scale above the level of interbreeding populations? (A) ligt (B) relocation (C) minutes (D) graptolites (E) Most plants (F) geologic (G) standard clock (H) 24-hour
Answer: F
Fact 1: Macroevolution is evolution over geologic time above the level of the species.
Fact 2: Species consist of groups of interbreeding populations.
Combined fact: Macroevolution is evolution over geologic time above the level of interbreeding populations
Over what periods has macroevolution happened? (A) future (B) relocation (C) geologic (D) earthquakes (E) erosion (F) modern (G) Winter (H) current
Answer: C
Fact 1: Macroevolution is evolution over geologic time above the level of the species.
Fact 2: Evolution has occurred over geologic time.
Combined fact: Macroevolution has happened over geologic periods
Fossils show what over geologic time above the level of the species? (A) weather (B) animals (C) environment (D) movement (E) evolution (F) motion (G) haploid (H) diploid
Answer: E
Fact 1: Macroevolution is evolution over geologic time above the level of the species.
Fact 2: Sometimes, an isolated fossil is held up as evidence of macroevolution.
Combined fact: fossils show evolution over geologic time above the level of the species
What does macroevolution involve? (A) praying (B) relocation (C) mutations (D) magic (E) money (F) root growth (G) seeds (H) Plants growth
Answer: C
Fact 1: Macroevolution is evolution over geologic time above the level of the species.
Fact 2: If there are mutations, evolution occurs through mutation.
Combined fact: macroevolution involves mutations
What over geologic time above the level of the species is more than repeated microevolution rounds ? (A) forces (B) animals (C) heat or cold (D) Leptospirosis (E) movement (F) relocation (G) evolution (H) root growth
Answer: G
Fact 1: Macroevolution is evolution over geologic time above the level of the species.
Fact 2: Macroevolution is more than repeated rounds of microevolution.
Combined fact: evolution over geologic time above the level of the species is more than repeated rounds of microevolution
evolution over what time above the level of the species includes speciation events (A) movement (B) ligt (C) environment (D) radiation (E) geologic (F) relocation (G) Most plants (H) animals
Answer: E
Fact 1: Macroevolution is evolution over geologic time above the level of the species.
Fact 2: Speciation events are thus examples of macroevolution.
Combined fact: evolution over geologic time above the level of the species includes speciation events
What occurs over geologic time above the level of the species. (A) Warm air moving into cold air (B) wind and erosion (C) remains of prehistoric life (D) tectonic plates being pushed together (E) Something with a head, thorax, and abdomen (F) The area was once underwater (G) Species changing to another. (H) movement of tectonic plates
Answer: G
Fact 1: Macroevolution is evolution over geologic time above the level of the species.
Fact 2: Macroevolution is said to be the change from one species to another.
Combined fact: Change from one species to another is evolution over geologic time above the level of the species.
What is the evolution over a geologic time in a specific kind of organism called? (A) solid, liquid, gas (B) peachleaf willow (C) Plants growth (D) macroevolution (E) barnacles (F) permineralization (G) animals (H) graptolites
Answer: D
Fact 1: Macroevolution is evolution over geologic time above the level of the species.
Fact 2: Species are the different kinds of organisms.
Combined fact: Macroevolution is evolution over geologic time above the level of the kind of organism.
what is used for moving people across bodies of water? (A) Boeing 747 (B) cars (C) skateboards (D) heat energy (E) engines (F) shoes (G) energy (H) electricity
Answer: A
Fact 1: a airplane is used for moving people across bodies of water
Fact 2: Airplanes like Boeing 747 can take off and land on the airport.
Combined fact: Boeing 747 is used for moving people across bodies of water
What is used for moving people across bodies of water? (A) Air travel (B) Waves (C) Cars (D) heat energy (E) electricity (F) engines (G) Trains (H) energy
Answer: A
Fact 1: a airplane is used for moving people across bodies of water
Fact 2: Airplanes Air travel is the quickest way to travel and is probably best for long distances.
Combined fact: Air travel is used for moving people across bodies of water.
What transports millions of humans over water every year? (A) helicopters (B) gliders (C) electricity (D) engines (E) airplanes (F) space ships (G) Gravity (H) rivers
Answer: E
Fact 1: a airplane is used for moving people across bodies of water
Fact 2: Millions of people fly safely in airplanes every year.
Combined fact: Airplanes transport millions of humans move across bodies of water every year
What are used for moving people? (A) jets (B) wind (C) motors (D) the Moon (E) rats (F) cars (G) rice grains (H) Lift
Answer: A
Fact 1: a airplane is used for moving people across bodies of water
Fact 2: First jet airplane takes flight.
Combined fact: jets are used for moving people
what pollutes the environment? (A) bacteria (B) airplanes (C) deforestation (D) moon (E) sun (F) cells (G) Smoking (H) flooding
Answer: B
Fact 1: a airplane is used for moving people across bodies of water
Fact 2: Airplanes are responsible for air, noise, and water pollution.
Combined fact: airplanes pollute the environment
Which of the following can be used to move people across salt water? (A) salt shaker (B) telekinesis (C) engines (D) bicycle (E) electricity (F) airplane (G) wind (H) animals
Answer: F
Fact 1: a airplane is used for moving people across bodies of water
Fact 2: Oceans are large bodies of salt water which separates deposits of land.
Combined fact: An airplane can be used to move people over salt water
moving people across bodies of water can be done by what? (A) Electric devices (B) Burning fuel and air (C) Electric generators (D) driving to the city (E) running over hills (F) animal transport (G) looking across the street (H) flying through clouds
Answer: H
Fact 1: a airplane is used for moving people across bodies of water
Fact 2: An airplane flies through the cloud.
Combined fact: moving people across bodies of water can be done by flying through clouds
People can be moved where in an airplane? (A) outer space (B) oceans (C) the moon (D) islands (E) Pacific (F) germany (G) the sun (H) Mountains
Answer: D
Fact 1: a airplane is used for moving people across bodies of water
Fact 2: An island is land surrounded by water.
Combined fact: People can be moved to islands in an airplane
what are airplanes used for moving people across? (A) highways (B) streams (C) Euphrates (D) Mountains (E) humans (F) oceans (G) jets (H) homes
Answer: F
Fact 1: a airplane is used for moving people across bodies of water
Fact 2: An ocean is a vast body of salt water.
Combined fact: airplanes are used for moving people across oceans
What is burned to move people across bodies of water? (A) energy (B) coal (C) water (D) peat (E) Gas (F) loam (G) fuel (H) oil
Answer: G
Fact 1: a airplane is used for moving people across bodies of water
Fact 2: Jet airplanes burn fuel throughout the flight to overcome air resistance.
Combined fact: fuel is burned to move people across bodies of water
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
Answer: B
Fact 1: a airplane is used for moving people across bodies of water
Fact 2: Airplanes and cars are equipped with engines.
Combined fact: transportation equipped with engines is used for moving people across bodies of water
What are used for moving people? (A) motors (B) rocks (C) cars (D) fish (E) jets (F) wind (G) drones (H) Lift
Answer: E
Fact 1: a airplane is used for moving people across bodies of water
Fact 2: Contrails are made by high-flying jet airplanes.
Combined fact: a jet is used for moving people
What are kids fascinated with moving? (A) insects (B) starfish (C) People (D) Light (E) Limbs (F) animals (G) pigeons (H) movement
Answer: C
Fact 1: a airplane is used for moving people across bodies of water
Fact 2: Kids are fascinated with airplanes.
Combined fact: Kids are fascinated with moving people
_ are used for moving people across bodies of water. (A) dolphins (B) engines (C) gas turbines (D) electricity (E) streams (F) rivers (G) arteries (H) animal transport
Answer: C
Fact 1: a airplane is used for moving people across bodies of water
Fact 2: Most airplanes use gas turbines.
Combined fact:  gas turbines are used for moving people across bodies of water
Most ecosystems get energy from what in the atmosphere? (A) fires (B) Sun (C) wind (D) summer (E) oxygen (F) Light (G) heat (H) H20
Answer: G
Fact 1: Most ecosystems get energy from sunlight.
Fact 2: On Earth, energy from sunlight heats the atmosphere more at the equator than at the poles.
Combined fact: Most ecosystems get energy from heat in the atmosphere.
what gets energy from sunlight? (A) Microscopic organisms (B) objects that have mass (C) peachleaf willow (D) organisms and their habitat (E) density (F) Earth orbiting the Sun (G) gravity (H) volume
Answer: D
Fact 1: Most ecosystems get energy from sunlight.
Fact 2: An ecosystem includes the organisms and their habitat.
Combined fact: organisms and their habitat get energy from sunlight
What gets most energy from electromagnetic energy? (A) water (B) waves (C) rocks (D) photons (E) Light (F) batteries (G) rays or beams (H) ecosystems
Answer: H
Fact 1: Most ecosystems get energy from sunlight.
Fact 2: Sunlight is a form of electromagnetic energy.
Combined fact: Most ecosystems get energy from electromagnetic energy
Living things interacting get energy from what? (A) Light (B) flares (C) water (D) The Sun (E) wind (F) glucose (G) sunlight (H) food
Answer: G
Fact 1: Most ecosystems get energy from sunlight.
Fact 2: Life Living things interact in ecosystems.
Combined fact: Living things interacting get energy from sunlight.
What are parts of the ecosystem? (A) wetland (B) Garbage (C) trees (D) Steam (E) grass (F) Oak (G) Plants (H) Plastics
Answer: G
Fact 1: Most ecosystems get energy from sunlight.
Fact 2: Sunlight Green plants require sunlight in order to grow.
Combined fact: Plants are part of the ecosystem.
Most ecosystems need what? (A) invasive species (B) water (C) insects (D) food (E) tornadoes (F) recycling (G) plants (H) scientists
Answer: G
Fact 1: Most ecosystems get energy from sunlight.
Fact 2: Sunlight is turned into energy by plants.
Combined fact: Most ecosystems need plants.
Where do lakes get energy from? (A) a delta (B) water (C) petroleum (D) sun's heat (E) gasoline (F) Evaporation (G) sunlight (H) heat
Answer: G
Fact 1: Most ecosystems get energy from sunlight.
Fact 2: Lakes and rivers are extremely complex ecosystems.
Combined fact: lakes get energy from sunlight
what gets energy from sunlight? (A) organisms and their habitat (B) Earth orbiting the Sun (C) Microscopic organisms (D) peachleaf willow (E) caves (F) density (G) objects that have mass (H) ocean floor
Answer: A
Fact 1: Most ecosystems get energy from sunlight.
Fact 2: An ecosystem includes the organisms and their habitat.
Combined fact: organisms and their habitat get energy from sunlight
Where does the energy in ecosytems come from? (A) Plants (B) expelled (C) heat (D) recycling (E) glucose (F) trees (G) food (H) state
Answer: A
Fact 1: Most ecosystems get energy from sunlight.
Fact 2: Plants use sunlight to make energy.
Combined fact: Most ecosystems get energy from plants
what do ecosystems get energy from? (A) colors of the spectrum (B) fossil fuels (C) during the day (D) our star (E) electromagnetism (F) In their leaves (G) rays or beams (H) sun's heat
Answer: E
Fact 1: Most ecosystems get energy from sunlight.
Fact 2: Sunlight is a form of electromagnetic energy.
Combined fact: ecosystems get energy from electromagnetism
What do stems grow towards? (A) grass (B) the sun (C) light (D) seeds (E) water (F) flowers (G) clouds (H) Trees
Answer: C
Fact 1: Plants exhibit phototropism, or growing toward a light source.
Fact 2: Stems are positively phototropic.
Combined fact: stems grow towards a light source
What might plants grow towards? (A) cold (B) love (C) fun (D) Solar energy (E) electricity (F) our nearest star (G) the sun (H) sunlight
Answer: E
Fact 1: Plants exhibit phototropism, or growing toward a light source.
Fact 2: Electricity can produce light and heat.
Combined fact: plants may grow towards a source of electricity
What exhibits phototropism? (A) Oak (B) potatoes (C) flowers (D) Trees (E) bamboo (F) sunlight (G) deep-sea organisms (H) the Sun
Answer: E
Fact 1: Plants exhibit phototropism, or growing toward a light source.
Fact 2: Bamboos are vigorous, rugged plants.
Combined fact: bamboo exhibits phototropism
What is called when plants grow toward the sun or an artificial light? (A) Exfoliation (B) Brownian motion (C) heat energy (D) phototropism (E) photovoltaic (F) autumn (G) peachleaf willow (H) mitosis
Answer: D
Fact 1: Plants exhibit phototropism, or growing toward a light source.
Fact 2: Many light sources such as the sun and most artificial lights produce unpolarized light.
Combined fact: Plants exhibit phototropism, or growing toward the sun or artificial light.
Plants that cannot exhibit phototropism will what? (A) blossom (B) die (C) kill (D) bloom (E) dead (F) grow (G) lack (H) harm
Answer: B
Fact 1: Plants exhibit phototropism, or growing toward a light source.
Fact 2: Without light, plants die.
Combined fact: Plants that cannot exhibit phototropism will die
Phototropism means growing toward what? (A) rocks (B) energy (C) retina (D) light (E) heat (F) The Sun (G) plants (H) sand
Answer: D
Fact 1: Plants exhibit phototropism, or growing toward a light source.
Fact 2: Green plants use light as their primary energy source.
Combined fact: Phototropism means growing toward the energy of light
what grows towards a light source? (A) Conifers (B) bacteria (C) h2o (D) vegetation (E) humans (F) legumes (G) amoeba (H) potatoes
Answer: F
Fact 1: Plants exhibit phototropism, or growing toward a light source.
Fact 2: Legumes are typical of that type of plant.
Combined fact: legumes grow towards a light source
what do stems grow towards? (A) roots (B) flowers (C) water (D) light (E) seeds (F) dark (G) the sun (H) Trees
Answer: D
Fact 1: Plants exhibit phototropism, or growing toward a light source.
Fact 2: Stems are positively phototropic.
Combined fact: stems grow towards light
What behavior do plants exhibit that makes them grow towards the sun? (A) phototropism (B) Exfoliation (C) photography (D) peachleaf willow (E) chlorophyll (F) Chemical energy (G) direct energy (H) chloroplasts
Answer: A
Fact 1: Plants exhibit phototropism, or growing toward a light source.
Fact 2: First, the sun is a brilliant source of white light.
Combined fact: plants exhibit phototropism, or growing towards the sun
What is plant's tendency to grow toward the sun called? (A) photomorphism (B) phototropism (C) photosynthesis (D) peachleaf willow (E) Conifers (F) Exfoliation (G) vegetation (H) photochromic
Answer: B
Fact 1: Plants exhibit phototropism, or growing toward a light source.
Fact 2: Light comes from the sun.
Combined fact: Plants show phototropism, or growing toward the sun
what grow away from a light source? (A) stems (B) roots (C) buds (D) fungus (E) cacti (F) flowers (G) fens (H) salmon
Answer: B
Fact 1: Plants exhibit phototropism, or growing toward a light source.
Fact 2: Roots are negatively phototropic.
Combined fact: Roots grow away from a light source
what exhibits phototropism? (A) fens (B) daisies (C) grass (D) landscapes (E) Conifers (F) vegetation (G) potatoes (H) newsprint
Answer: B
Fact 1: Plants exhibit phototropism, or growing toward a light source.
Fact 2: Potted plants in season include chrysanthemums, daisies and cyclamen.
Combined fact: daisies exhibit phototropism
what causes soil to be washed or blown away? (A) Roads (B) rivers (C) wind (D) shoveling (E) clouds (F) storms (G) rain (H) combustion
Answer: G
Fact 1: rain causes erosion
Fact 2: Soil Erosion Soil erosion is what happens when soil is washed or blown away.
Combined fact: rain causes soil to be washed or blown away
Rain causes what and sculpts landscapes? (A) stone filtering (B) rock formations (C) water stagnating (D) rock growing (E) alluvial (F) flooding (G) coastlines (H) permineralization
Answer: B
Fact 1: rain causes erosion
Fact 2: Erosion sculpts the landscape, creating fantastic rock formations.
Combined fact: Rain causes rock formations and sculpts landscapes.
Rain causes the breaking apart and moving of rocks and what? (A) abrasion (B) soil (C) sand (D) reservoirs (E) earth (F) broken (G) ground (H) Roads
Answer: B
Fact 1: rain causes erosion
Fact 2: Erosion is the breaking apart and moving of rocks and soil.
Combined fact: Rain causes the breaking apart and moving of rocks and soil.
liquid precipitation causes what? (A) erosion (B) streams. (C) drought (D) rainfall (E) bodies (F) flooding (G) Pollution (H) sand
Answer: A
Fact 1: rain causes erosion
Fact 2: Rain is liquid precipitation.
Combined fact: liquid precipitation causes erosion
What causes erosion? (A) rainfall (B) the Moon (C) precipitation (D) vehicles (E) ice wedging (F) Venus (G) Mars (H) mouth of rivers
Answer: C
Fact 1: rain causes erosion
Fact 2: Rain is also known as precipitation.
Combined fact: precipitation causes erosion
What can destroy dunes? (A) wind (B) fire (C) turtles (D) storms (E) clams (F) heat (G) rain (H) grain
Answer: G
Fact 1: rain causes erosion
Fact 2: Erosion of dunes leads to erosion of the beach and of the Island.
Combined fact: Rain can destroy dunes.
what can cause landslides? (A) storms (B) rain (C) hail (D) thunder (E) rivers (F) cracks (G) lightning (H) wind
Answer: B
Fact 1: rain causes erosion
Fact 2: With the rain comes floods, and with the floods come erosion and landslides.
Combined fact: rain can cause landslides
what causes erosion? (A) standing water (B) coastlines (C) mouth of rivers (D) ice wedging (E) liquid precipitation (F) Physical weathering (G) trees (H) gravity
Answer: E
Fact 1: rain causes erosion
Fact 2: Rain is liquid precipitation.
Combined fact: liquid precipitation causes erosion
what do landslides do to land? (A) loss (B) dryness (C) expand (D) growth (E) fertilization (F) death (G) harm (H) widen
Answer: A
Fact 1: rain causes erosion
Fact 2: Landslides are frequent, and erosion is severe.
Combined fact: rain causes landslides that produces severe land loss.
What can be caused by rain? (A) landslides (B) Water expanding (C) deforestation (D) salinity (E) vaporization (F) flooding (G) Pollution (H) contamination
Answer: A
Fact 1: rain causes erosion
Fact 2: Erosion and landslides are common.
Combined fact: Rain can lead to landslides.
What causes nutrients to be available? (A) water (B) rivers (C) saliva (D) fats (E) Enzymes (F) protein (G) spring (H) Cooking
Answer: A
Fact 1: rain causes erosion
Fact 2: Erosion of rock makes nutrients available.
Combined fact: rain causes nutrients to be available
What does rain do to exposed soil? (A) It decreases (B) moves (C) contamination (D) protect them (E) Damages it (F) It expands (G) Movement (H) evaporation
Answer: E
Fact 1: rain causes erosion
Fact 2: Sediment Exposed soil is susceptible to erosion by wind and rain.
Combined fact: Exposed soil is susceptible to damage from rain
What can have a negative impact on the sinuses in a body? (A) mold spores (B) A virus (C) humid air (D) warm water (E) warm air (F) Pesticides (G) viruses (H) disease
Answer: A
Fact 1: a mold spore has a negative impact on the respiratory system
Fact 2: Sinusitis Sinuses are a part of the upper respiratory system.
Combined fact: Mold spores can have negative impact on the sinuses in a body.
What can cause respiratory issues? (A) smoking tobacco (B) a pathogens (C) Microscopic organisms (D) Normal humidity (E) some viruses (F) Clean air (G) smoking pipes (H) Mild weather
Answer: C
Fact 1: a mold spore has a negative impact on the respiratory system
Fact 2: Mold spores, for example, are microscopic.
Combined fact: Microscopic organisms can have a negative impact on the respiratory system.
What has a negative impact on the sinuses? (A) A virus (B) viruses (C) an object (D) carbon dioxide (E) air (F) mold spores (G) disease (H) oxygen
Answer: F
Fact 1: a mold spore has a negative impact on the respiratory system
Fact 2: Sinusitis Sinuses are a part of the upper respiratory system.
Combined fact: a mold spore has a negative impact on the sinuses
Who can treat issues caused by mold spores? (A) herbicide (B) podiatrists (C) physical therapists (D) dentists (E) radiography (F) one celled organisms (G) graptolites (H) pulmonologists
Answer: H
Fact 1: a mold spore has a negative impact on the respiratory system
Fact 2: Pulmonologists treat lungs and respiratory systems.
Combined fact: Pulmonologists can treat issues caused by mold spores.
What specialist can treat the negative impact of mold spores on lungs? (A) radiography (B) periodontist (C) pediatrician (D) influenza (E) it needs them (F) Greenhouse gases (G) oncologist (H) pulmonologist
Answer: H
Fact 1: a mold spore has a negative impact on the respiratory system
Fact 2: Pulmonologists treat the lungs and respiratory system.
Combined fact: A pulmonologist can sometimes treat the negative impact of mold spores on lungs
What do mold spores make it hard to do? (A) clean house (B) motility (C) kill them (D) breathe (E) reproduce (F) eat bread (G) play outside (H) survive
Answer: D
Fact 1: a mold spore has a negative impact on the respiratory system
Fact 2: Another name for the breathing tree is the respiratory system.
Combined fact: mold spores make it hard to breathe
what can affect the respiratory system? (A) Pollution (B) mildew (C) gas (D) influenza (E) oxygen (F) bacteria (G) smallpox (H) gold
Answer: B
Fact 1: a mold spore has a negative impact on the respiratory system
Fact 2: Mildew and mold spores are everywhere.
Combined fact: mildew can affect the respiratory system
what has a negative impact on the respiratory system? (A) harmful substances (B) water-damaged carpets (C) a pathogens (D) lungs (E) density (F) oxygen (G) Something that causes allergies (H) some viruses
Answer: B
Fact 1: a mold spore has a negative impact on the respiratory system
Fact 2: Molds and spores thrive in water-damaged furniture and carpets.
Combined fact: water-damaged carpets have a negative impact on the respiratory system
What has a negative impact on the lungs? (A) unpolluted air (B) healthy atmosphere (C) mold spore (D) smoking (E) disease (F) influenza (G) clean air (H) A virus
Answer: C
Fact 1: a mold spore has a negative impact on the respiratory system
Fact 2: Major components of the respiratory system are the lungs, trachea, nose, and the cell.
Combined fact: A mold spore has a negative impact on the lungs
What spread by wind has a negative impact on the respiratory system? (A) fungus (B) rain (C) disease (D) laughter (E) clouds (F) influenza (G) viruses (H) bacteria
Answer: A
Fact 1: a mold spore has a negative impact on the respiratory system
Fact 2: Blue Mold Blue mold is caused by a fungus spread by wind-borne spores.
Combined fact: Fungus spread by wind has a negative impact on the respiratory system
A mold spore has a negative impact on what? (A) vehicles (B) humans (C) breathing (D) gasoline (E) dirt (F) disease (G) rocks (H) cells
Answer: C
Fact 1: a mold spore has a negative impact on the respiratory system
Fact 2: Respiratory symptoms include difficulty breathing, wheezing, and stridor.
Combined fact: a mold spore has a negative impact on breathing
What do mold spores have a negative impact on? (A) survival (B) cells (C) science (D) humans (E) mold (F) plants (G) Pollution (H) light
Answer: A
Fact 1: a mold spore has a negative impact on the respiratory system
Fact 2: From that time on, the respiratory system supplies the body with the oxygen it needs to survive.
Combined fact: mold spore has a negative impact on survival
Mold spores have what impact on breathing? (A) neutral (B) ambiguous (C) symptoms (D) motility (E) positive (F) dangerous (G) negative (H) uncontrolled
Answer: G
Fact 1: a mold spore has a negative impact on the respiratory system
Fact 2: Insects also have both a heart and a respiratory, or breathing, system.
Combined fact: a mold spore has a negative impact on breathing.
Problems caused by mold spore in the body are treated by what kind of doctor? (A) heterotrophs (B) by indirect light (C) critical organs (D) Deoxyribonucleicacid (E) Abnormal cell growth (F) Pulmonologists (G) electron microscope (H) one celled organisms
Answer: F
Fact 1: a mold spore has a negative impact on the respiratory system
Fact 2: Pulmonologists treat lungs and respiratory systems.
Combined fact: Problems with mold spores in the human body are treated by pulmonologists.
The wind has a negative impact on what? (A) the respiratory system (B) agriculture (C) most organisms (D) members of their own species (E) movements in the earth's crust (F) they body they live in (G) energy usage (H) one celled organisms
Answer: A
Fact 1: a mold spore has a negative impact on the respiratory system
Fact 2: Spores are distributed by the wind.
Combined fact: The wind has a negative impact on the respiratory system.
What type of wave results from snapping a rubber band? (A) sound (B) snap in half (C) electromagnetic (D) energy (E) Energy. (F) ultraviolet (G) heat (H) kinetic
Answer: A
Fact 1: a rubber band snapping causes the particles in the rubber band to vibrate
Fact 2: Sound travels through matter by vibration.
Combined fact: Snapping a rubber band causes sound.
A rubber band snapping can cause the particles to do what? (A) separate (B) kinetic energy (C) divide (D) attach (E) electrically (F) mechanical (G) waves (H) make sound
Answer: H
Fact 1: a rubber band snapping causes the particles in the rubber band to vibrate
Fact 2: All sound is created by vibrations.
Combined fact: a rubber band snapping causes the particles to make sound
What can snapping a rubber band cause? (A) waves (B) Loss of motion (C) sight (D) death (E) stillness (F) heat (G) sound (H) noise
Answer: H
Fact 1: a rubber band snapping causes the particles in the rubber band to vibrate
Fact 2: Vibration can be a cause of noise and can lead to wear and fatigue of parts.
Combined fact: snapping a rubber band can cause noise
What does a rubber band snapping cause? (A) loss of heat (B) Injury (C) waves (D) cold (E) energy (F) sound (G) energy destruction (H) heat
Answer: H
Fact 1: a rubber band snapping causes the particles in the rubber band to vibrate
Fact 2: Heat causes molecules of the material to vibrate.
Combined fact: a rubber band snapping causes heat
a rubber band snapping causes the particles in the rubber band to cause what? (A) friction (B) sound waves (C) rumbles (D) kinetic energy (E) color spots (F) energy (G) Energy. (H) loud music
Answer: B
Fact 1: a rubber band snapping causes the particles in the rubber band to vibrate
Fact 2: Sound waves are vibrations in matter.
Combined fact: a rubber band snapping causes the particles in the rubber band to cause sound waves
what does a rubber band snapping cause? (A) frequency wave (B) friction (C) electrically (D) h2o (E) death (F) chemical reaction (G) elastic (H) Electrical energy
Answer: A
Fact 1: a rubber band snapping causes the particles in the rubber band to vibrate
Fact 2: By it's nature, a vibration is a frequency wave .
Combined fact: a rubber band snapping causes a frequency wave
An elastic snapping causes the particles in the elastic to do what? (A) disappear (B) break off (C) freeze (D) behave (E) steady (F) similar (G) vibrate (H) Bend
Answer: G
Fact 1: a rubber band snapping causes the particles in the rubber band to vibrate
Fact 2: Elastics are rubber bands that connect the upper and lower braces.
Combined fact: An elastic snapping causes the particles in the elastic to vibrate.