ardauzunoglu/perturbated_openbookqa · Datasets at Hugging Face

id stringlengths 1 6	question_stem stringlengths 11 369	choices sequence	answerKey stringclasses 4 values
8-343	A person aims to save for a year-end vacation and, upon reviewing their finances, determines the most effective way to do so is to	{ "text": [ "make more phone calls", "quit eating lunch out", "buy less with monopoly money", "have lunch with friends" ], "label": [ "A", "B", "C", "D" ] }	B
1129	Fog is likely to occur in the vicinity of:	{ "text": [ "a marsh", "a tundra", "the plains", "a desert" ], "label": [ "A", "B", "C", "D" ] }	A
880	Predators feed on	{ "text": [ "lions", "humans", "bunnies", "grass" ], "label": [ "A", "B", "C", "D" ] }	C
7-999	The roots of an oak tree will eventually outgrow their original planting spot next to a sidewalk, requiring them to	{ "text": [ "roots may be split", "roots may begin to die", "parts may break the concrete", "roots may fall apart" ], "label": [ "A", "B", "C", "D" ] }	C
8-464	A car powered by electricity is driven by	{ "text": [ "gasoline", "a power station", "electrical conductors", "fuel" ], "label": [ "A", "B", "C", "D" ] }	C
9-794	As the rainforest is destroyed, the atmosphere will fill with	{ "text": [ "oxygen", "nitrogen", "carbon", "rain" ], "label": [ "A", "B", "C", "D" ] }	C
9-1163	an electric vehicle is equipped with a motor powered by	{ "text": [ "gas", "hydrogen", "ions", "plutonium" ], "label": [ "A", "B", "C", "D" ] }	C
9-322	Why is the brightest star closest to Earth typically directly overhead at midday?	{ "text": [ "moons gravity", "human planet rotation", "global warming", "moon rotation" ], "label": [ "A", "B", "C", "D" ] }	B
7-1140	The summer solstice in the northern hemisphere occurs four months prior to	{ "text": [ "May", "July", "April", "October" ], "label": [ "A", "B", "C", "D" ] }	D
7-903	The primary ingredient in dirt is	{ "text": [ "microorganisms", "broken stones", "pollution", "bacteria" ], "label": [ "A", "B", "C", "D" ] }	B
7-511	What environment is most conducive to human survival?	{ "text": [ "a cave", "the ocean.", "a town", "alone" ], "label": [ "A", "B", "C", "D" ] }	C
9-937	A cactus uses its stem for storage of	{ "text": [ "fruit", "liquid", "food", "spines" ], "label": [ "A", "B", "C", "D" ] }	B
8-201	A red-tailed hawk is on the hunt. It will probably dive down on	{ "text": [ "an eagle", "a cow", "a gecko", "a deer" ], "label": [ "A", "B", "C", "D" ] }	C
1618	Factors that raise the risk of wildfires include	{ "text": [ "parched foliage", "torrential rain", "lush foliage", "careful fire maintenance" ], "label": [ "A", "B", "C", "D" ] }	A
758	One benefit of burning biofuel is	{ "text": [ "shortage of crops for the food supply", "an increase in air pollution", "powering the lights in a home", "deforestation in the amazon to make room for crops" ], "label": [ "A", "B", "C", "D" ] }	C
7-414	With the increasing cost of gasoline, alternative fuels are gaining popularity, leading to	{ "text": [ "wind power will be expensive", "gas costs will rise", "oil costs will be maintained", "gasoline will be needed less" ], "label": [ "A", "B", "C", "D" ] }	D
9-675	Someone wants a more natural energy source at home. They opt out of the traditional electric company and decide to install	{ "text": [ "sun grafts", "sunlight shields", "panels collecting sunlight", "solar bees" ], "label": [ "A", "B", "C", "D" ] }	C
9-163	Where might a Mola Mola live?	{ "text": [ "Lake Michigan", "The Mississippi River", "Bay of Bengal", "Lake Eerie" ], "label": [ "A", "B", "C", "D" ] }	C
1032	What needs energy to move?	{ "text": [ "weasel", "willow", "mango", "poison ivy" ], "label": [ "A", "B", "C", "D" ] }	A
889	An animal that only eats plants is a	{ "text": [ "rat", "moth", "chimpanzee", "pig" ], "label": [ "A", "B", "C", "D" ] }	B
1160	There was a lot more humidity when we went on a trip to	{ "text": [ "Hanoi", "Athens", "Baghdad", "Phoenix" ], "label": [ "A", "B", "C", "D" ] }	A
9-298	An instance of conservation is reducing the use of	{ "text": [ "gasoline", "air", "snow", "clothes" ], "label": [ "A", "B", "C", "D" ] }	A
1189	What is the purpose of feathers on penguins?	{ "text": [ "keeping warm", "flying", "sleeping", "eating" ], "label": [ "A", "B", "C", "D" ] }	A
8-395	Overpopulation leads to	{ "text": [ "More fresh water for people to drink", "Lower Life Expectancy in Countries", "More food for more people", "More space for places to people to live" ], "label": [ "A", "B", "C", "D" ] }	B
7-238	Refracting light through a diamond	{ "text": [ "make a lot of bright lights shine", "summon a brilliant wave of color", "heat up a room", "make a lot of money" ], "label": [ "A", "B", "C", "D" ] }	B
7-372	If you were attacked by a shark and had to punch it sharply where it pulls in air from, you'd use your hand to make contact with its gills.	{ "text": [ "its snout", "its gills", "its nose", "its belly" ], "label": [ "A", "B", "C", "D" ] }	B
8-35	What would bring a car to a stop more quickly?	{ "text": [ "a wheel with wet brake pads", "a wheel without brake pads", "a wheel with worn brake pads", "a wheel with dry brake pads" ], "label": [ "A", "B", "C", "D" ] }	D
9-271	What system is necessary for the body to obtain its required oxygen supply?	{ "text": [ "the circulatory system", "the digestive system", "the school system", "central nervous system" ], "label": [ "A", "B", "C", "D" ] }	A
9-409	Every evening a child can look up at the night sky and observe that the moon is	{ "text": [ "gone", "breaking", "falling", "moving upwards" ], "label": [ "A", "B", "C", "D" ] }	D
530	When airborne, an airplane experiences no friction from the	{ "text": [ "wings", "ground", "air", "clouds" ], "label": [ "A", "B", "C", "D" ] }	B
1426	For growth, plants need	{ "text": [ "acid rain", "pesticides", "shafts of sunlight", "moonbeam rays" ], "label": [ "A", "B", "C", "D" ] }	C
8-466	How can you predict a baby's eye color?	{ "text": [ "The surroundings they are born in.", "Their parents usual diet.", "Just take a random guess.", "The genealogy records of their family." ], "label": [ "A", "B", "C", "D" ] }	D
1577	Which creature is a herbivore?	{ "text": [ "eagles", "robins", "owls", "leopards" ], "label": [ "A", "B", "C", "D" ] }	B
8-257	What is considered a hypothesis among these?	{ "text": [ "The ice caps will completely melt if global warming continues", "The earth is round", "The earth revolves around the sun", "Gravity causes objects to fall" ], "label": [ "A", "B", "C", "D" ] }	A
378	What causes the distinctive features on the Moon's surface?	{ "text": [ "remains of ancient ponds", "many collisions that have occured", "volcanic explosions over millions of years", "sink holes due to the moons porous nature" ], "label": [ "A", "B", "C", "D" ] }	B
8-41	Frog larvae begin life as	{ "text": [ "Water animals", "Frogs", "Ants", "College Students" ], "label": [ "A", "B", "C", "D" ] }	A
9-540	If four apples are placed around a person's home on the same day, which apple's molecules would have the fastest movement?	{ "text": [ "the apple sitting on a sunny sidewalk", "the apple in the freezer", "the apple sitting on the shaded stoop", "the apple in a closet" ], "label": [ "A", "B", "C", "D" ] }	A
266	What is used to perceive visually?	{ "text": [ "nerves", "tibia", "nostril", "cornea" ], "label": [ "A", "B", "C", "D" ] }	D
1309	They analyzed the soil using	{ "text": [ "plants", "a telescope", "roots", "a microscope" ], "label": [ "A", "B", "C", "D" ] }	D
7-1197	Bill's arm got chilled when he put it inside the	{ "text": [ "refrigerator", "room", "jacket", "oven" ], "label": [ "A", "B", "C", "D" ] }	A
7-891	A material that can be recycled	{ "text": [ "transformed", "traded", "thrown away", "used more times" ], "label": [ "A", "B", "C", "D" ] }	D
1180	How do human birth and chicken birth differ?	{ "text": [ "Mother", "Fertilization", "Father", "the hard shell" ], "label": [ "A", "B", "C", "D" ] }	D
1204	What situation is an example of pollution?	{ "text": [ "plastic bags floating in the ocean", "mallard ducks floating on a lake", "cottonwood seeds floating in the air", "cirrus clouds floating in the sky" ], "label": [ "A", "B", "C", "D" ] }	A
7-52	The process of human reproduction involves	{ "text": [ "eggs with shells", "nest incubation", "a nest", "a womb" ], "label": [ "A", "B", "C", "D" ] }	D
1759	Temperature-measuring devices	{ "text": [ "can help you monitor a fever", "indicate levels of mercury in the blood", "read exactly at 98.6 degrees", "are used only for babies" ], "label": [ "A", "B", "C", "D" ] }	A
9-655	If our planet were a living room, how could we melt the glaciers?	{ "text": [ "someone would turn up the room heater", "someone would turn up the air conditioner", "someone would turn up the music", "someone would turn on the light" ], "label": [ "A", "B", "C", "D" ] }	A
132	What occurs when balloons are heated?	{ "text": [ "they get bigger", "they get smaller", "nothing happens", "they fall down" ], "label": [ "A", "B", "C", "D" ] }	A
8-79	A balloon is inflated with helium for a celebration. Following the celebration, the balloons remain in the living room, where a fireplace warms the space. The balloons	{ "text": [ "expand", "melt", "shrink", "fall" ], "label": [ "A", "B", "C", "D" ] }	A
1835	In what kind of environment are seals most likely to be found?	{ "text": [ "desert", "arctic", "Mediterranean", "tropical" ], "label": [ "A", "B", "C", "D" ] }	B
9-149	When the eggs hatch, the young are	{ "text": [ "killed", "hurt", "born", "cold" ], "label": [ "A", "B", "C", "D" ] }	C
695	Some berries can be consumed by	{ "text": [ "a bear or person", "a bear or shark", "a bear or lion", "a bear or wolf" ], "label": [ "A", "B", "C", "D" ] }	A
8-179	An individual can witness an equinox.	{ "text": [ "weekly", "monthly", "annually", "biannually" ], "label": [ "A", "B", "C", "D" ] }	D
7-50	Overpopulation of an organism can	{ "text": [ "strain the resources of an ecosystem", "cause boundless growth of resources", "lead to extinction of the organism", "cause the ecosystem to flourish" ], "label": [ "A", "B", "C", "D" ] }	A
508	What strategy is effective for improving health?	{ "text": [ "high risk lifestyle", "restaurant food", "business trip", "a spa trip" ], "label": [ "A", "B", "C", "D" ] }	D
1674	A girl and her mother share the same	{ "text": [ "date of birth", "shirt", "number of toenails", "hair length" ], "label": [ "A", "B", "C", "D" ] }	C
163	The mode of transportation with the highest mass is probably a	{ "text": [ "commercial plane", "private plane", "bus", "private car" ], "label": [ "A", "B", "C", "D" ] }	A
7-49	A rabbit might like	{ "text": [ "meat", "compost", "peas", "pebbles" ], "label": [ "A", "B", "C", "D" ] }	C
8-393	A development company is eyeing a shopping center in town, but the sole available location is a compact nature reserve featuring a walking trail. As the city's only remaining haven with trees and a freshwater source, the park attracts regular visits from deer and other wildlife. The development company has opted to proceed with the shopping center, which entails that	{ "text": [ "the deer are moved to a zoo", "the trail is expanded", "the mall has a nature park in it", "the wildlife environment is destroyed" ], "label": [ "A", "B", "C", "D" ] }	D
788	Owls tend to hunt during	{ "text": [ "3pm", "2am", "6pm", "7am" ], "label": [ "A", "B", "C", "D" ] }	B
9-29	What might be a beneficial outcome of tree removal?	{ "text": [ "the plants that were under the tree will have access to more light", "the squirrels that were in that tree will have an easier time getting to their home", "Plants under the tree will get cooled off by the shade", "The sun will shine brighter than before" ], "label": [ "A", "B", "C", "D" ] }	A
9-368	Birds dispersing seeds through fruit helps the tree.	{ "text": [ "grow", "fertilize", "reproduce", "conquer" ], "label": [ "A", "B", "C", "D" ] }	C
7-671	If a UFO appears to be flying overhead and its size seems to change from small to large, then	{ "text": [ "the UFO is calling", "the UFO had been close", "the UFO is approaching", "the UFO is leaving" ], "label": [ "A", "B", "C", "D" ] }	C
1272	Genetic traits are displayed when	{ "text": [ "bears take a long winter sleep", "dogs sit on command", "seals clap for their trainers", "rats navigate thru a maze" ], "label": [ "A", "B", "C", "D" ] }	A
648	What are the probable causes of deforestation?	{ "text": [ "Increased insect populations", "Clearing for farming", "reduction in rainfall", "More carbon dioxide" ], "label": [ "A", "B", "C", "D" ] }	B
9-1180	What do mosquitoes like about people at a summer BBQ?	{ "text": [ "steak", "blood", "nice weather", "taking food" ], "label": [ "A", "B", "C", "D" ] }	B
9-227	The lunar surface is composed of	{ "text": [ "dogs", "water", "high peaks", "humans" ], "label": [ "A", "B", "C", "D" ] }	C
1582	A tool used to determine the probability of a trait being inherited has at least	{ "text": [ "four boxes", "eight boxes", "two boxes", "six boxes" ], "label": [ "A", "B", "C", "D" ] }	A
8-125	A prisoner is confined to a stone room, deprived of sunlight. The prisoner is aware that he requires vitamin D to stay alive, so he	{ "text": [ "asks for milk", "asks for television", "asks for water", "asks for sleep" ], "label": [ "A", "B", "C", "D" ] }	A
1923	What causes resistance when pulling a rose out of the ground?	{ "text": [ "roots", "tensile strength", "plant temperature", "plant color" ], "label": [ "A", "B", "C", "D" ] }	A
9-229	What allowed a bat to fly through the sky without hitting anything?	{ "text": [ "rainy sky to fly in", "fast truck to drive", "a car with gasoline", "surfaces to reflect sound off" ], "label": [ "A", "B", "C", "D" ] }	D
1702	What evidence suggests that fur coloration is inherited?	{ "text": [ "puppies have soft fur", "kittens look like their parents", "all mammals are born with fur", "baby rats are mostly bald" ], "label": [ "A", "B", "C", "D" ] }	B
8-260	Decomposing plant matter is a key component in the process that	{ "text": [ "enables nuclear power to function", "enables to emitting of light beams", "enables gas powered motors to operate", "enables windmills to power electric grids" ], "label": [ "A", "B", "C", "D" ] }	C
9-491	Following a week of heavy rain, a man observes that his backyard pond is	{ "text": [ "melted", "dehydrated", "bloated", "salted" ], "label": [ "A", "B", "C", "D" ] }	C
75	What is the relationship between an object's speed and the amount of friction it experiences?	{ "text": [ "inverse", "reverse", "direct", "equal" ], "label": [ "A", "B", "C", "D" ] }	A
1215	A dropped foliage	{ "text": [ "will turn into a tree", "will become bright green", "will begin to recycle the nutrients that made up its structure", "is likely to continue to grow" ], "label": [ "A", "B", "C", "D" ] }	C
8-93	The weather can fluctuate over time.	{ "text": [ "The color of my hair", "The way I walk", "The size of a statue", "The sound a computer makes" ], "label": [ "A", "B", "C", "D" ] }	C
7-988	Plant development can lead to	{ "text": [ "an uptick in the number of leaves", "a surge in leaf disease", "a gradual decrease in leaves", "a rapid decline of the leaves" ], "label": [ "A", "B", "C", "D" ] }	A
9-1139	What did the man touch that made his heart skip a beat and caused him pain?	{ "text": [ "ice cube", "water", "electrical transformer", "grass" ], "label": [ "A", "B", "C", "D" ] }	C
1545	What substance is able to drip?	{ "text": [ "Oxygen", "Juice", "Wood", "Lightning" ], "label": [ "A", "B", "C", "D" ] }	B
7-664	If bacon is cooked for too long on a hot stovetop	{ "text": [ "it will be cooked perfectly", "it will be bacteria laden", "it will become blackened", "it will be left raw" ], "label": [ "A", "B", "C", "D" ] }	C
8-53	What would be the most probable unit of measurement on a Jaguar's dashboard?	{ "text": [ "set to calories", "set to volume", "set to kilometers", "set to width" ], "label": [ "A", "B", "C", "D" ] }	C
7-1044	Is it safe to have explosions?	{ "text": [ "they could harm living things", "they are very safe", "they cause nothing serious", "none of these" ], "label": [ "A", "B", "C", "D" ] }	A
7-1122	The lowest temperature during the trip occurred at	{ "text": [ "the mountain pass", "the plain", "the large hill", "the canyon" ], "label": [ "A", "B", "C", "D" ] }	A
9-79	What are the advantages of using a frosted window film compared to untreated windows?	{ "text": [ "they are easier to make", "they let in less light", "they are cheaper to produce", "they are much stronger" ], "label": [ "A", "B", "C", "D" ] }	B
7-157	Seawater is composed of	{ "text": [ "copious amounts of seltzer", "scant amounts of sodium chloride", "scant amounts of carbonation", "copious amounts of the combination of Na and Cl" ], "label": [ "A", "B", "C", "D" ] }	D
9-1164	A cheetah that runs all day will find it has lost a significant amount of	{ "text": [ "blood", "water", "prey", "spots" ], "label": [ "A", "B", "C", "D" ] }	B
8-63	Beak shape can affect a bird's capability	{ "text": [ "to give birth to live young", "to mate with it's partner", "to fly to warmer climates", "to chew up certain worms" ], "label": [ "A", "B", "C", "D" ] }	D
8-308	Certain blind individuals have shown echolocation abilities similar to those of bats by:	{ "text": [ "sensing shapes by light and shadows", "having a unusually strong sense of smell", "sensing nearby objects by temperature change", "using sound to 'see'" ], "label": [ "A", "B", "C", "D" ] }	D
326	What is the three-month period from December 21st to March 20 an example of?	{ "text": [ "A session", "A Match", "A Season", "Autumn" ], "label": [ "A", "B", "C", "D" ] }	C
1184	Seeds give new plants	{ "text": [ "life sustaining elements", "essentials for photosynthesis", "water and hydrogen", "storage for roots" ], "label": [ "A", "B", "C", "D" ] }	A
359	What color upholstery is best for a car in a desert climate for optimal comfort?	{ "text": [ "ecru", "red", "black", "navy" ], "label": [ "A", "B", "C", "D" ] }	A
9-350	What could the salamander eat a large amount of?	{ "text": [ "fettuccine if left around", "waxy leaves from certain plants", "dead carcass meat from livestock", "six legged winged organisms" ], "label": [ "A", "B", "C", "D" ] }	D
7-140	A person is able to see	{ "text": [ "a radio recording", "an emotion", "a written message", "an abstract idea" ], "label": [ "A", "B", "C", "D" ] }	C
591	What type of soil is best for plants?	{ "text": [ "malleable and nutritious", "dry and sandy", "grainy and bitter", "compact and hard" ], "label": [ "A", "B", "C", "D" ] }	A
7-391	Creatures are attracted to	{ "text": [ "gold", "houses", "feeders", "Carbon Dioxide" ], "label": [ "A", "B", "C", "D" ] }	C
1672	Squirrels use the fall season	{ "text": [ "looking for pretty leaves to collect", "stockpiling rocks for fighting in the winter", "stockpiling pecans for the frigid months", "collecting twigs to keep warm" ], "label": [ "A", "B", "C", "D" ] }	C
9-464	What usually comes before rainbows?	{ "text": [ "A fire", "A tornado", "Rainfall", "Cereal" ], "label": [ "A", "B", "C", "D" ] }	C
9-983	What is positively affected by crop rotation?	{ "text": [ "government mentality", "dirt quality", "town economies", "crop watering" ], "label": [ "A", "B", "C", "D" ] }	B
9-179	the most effective way to detect texture is	{ "text": [ "rubbing it", "seeing it", "hearing it", "tasting it" ], "label": [ "A", "B", "C", "D" ] }	A
7-942	Animals that are cold-blooded are frequently	{ "text": [ "fast", "large", "hairless", "slow" ], "label": [ "A", "B", "C", "D" ] }	C

8-343

A person aims to save for a year-end vacation and, upon reviewing their finances, determines the most effective way to do so is to

{ "text": [ "make more phone calls", "quit eating lunch out", "buy less with monopoly money", "have lunch with friends" ], "label": [ "A", "B", "C", "D" ] }

B

1129

Fog is likely to occur in the vicinity of:

{ "text": [ "a marsh", "a tundra", "the plains", "a desert" ], "label": [ "A", "B", "C", "D" ] }

A

880

Predators feed on

{ "text": [ "lions", "humans", "bunnies", "grass" ], "label": [ "A", "B", "C", "D" ] }

C

7-999

The roots of an oak tree will eventually outgrow their original planting spot next to a sidewalk, requiring them to

{ "text": [ "roots may be split", "roots may begin to die", "parts may break the concrete", "roots may fall apart" ], "label": [ "A", "B", "C", "D" ] }

C

8-464

A car powered by electricity is driven by

{ "text": [ "gasoline", "a power station", "electrical conductors", "fuel" ], "label": [ "A", "B", "C", "D" ] }

C

9-794

As the rainforest is destroyed, the atmosphere will fill with

{ "text": [ "oxygen", "nitrogen", "carbon", "rain" ], "label": [ "A", "B", "C", "D" ] }

C

9-1163

an electric vehicle is equipped with a motor powered by

{ "text": [ "gas", "hydrogen", "ions", "plutonium" ], "label": [ "A", "B", "C", "D" ] }

C

9-322

Why is the brightest star closest to Earth typically directly overhead at midday?

{ "text": [ "moons gravity", "human planet rotation", "global warming", "moon rotation" ], "label": [ "A", "B", "C", "D" ] }

B

7-1140

The summer solstice in the northern hemisphere occurs four months prior to

{ "text": [ "May", "July", "April", "October" ], "label": [ "A", "B", "C", "D" ] }

D

7-903

The primary ingredient in dirt is

{ "text": [ "microorganisms", "broken stones", "pollution", "bacteria" ], "label": [ "A", "B", "C", "D" ] }

B

7-511

What environment is most conducive to human survival?

{ "text": [ "a cave", "the ocean.", "a town", "alone" ], "label": [ "A", "B", "C", "D" ] }

C

9-937

A cactus uses its stem for storage of

{ "text": [ "fruit", "liquid", "food", "spines" ], "label": [ "A", "B", "C", "D" ] }

B

8-201

A red-tailed hawk is on the hunt. It will probably dive down on

{ "text": [ "an eagle", "a cow", "a gecko", "a deer" ], "label": [ "A", "B", "C", "D" ] }

C

1618

Factors that raise the risk of wildfires include

{ "text": [ "parched foliage", "torrential rain", "lush foliage", "careful fire maintenance" ], "label": [ "A", "B", "C", "D" ] }

A

758

One benefit of burning biofuel is

{ "text": [ "shortage of crops for the food supply", "an increase in air pollution", "powering the lights in a home", "deforestation in the amazon to make room for crops" ], "label": [ "A", "B", "C", "D" ] }

C

7-414

With the increasing cost of gasoline, alternative fuels are gaining popularity, leading to

{ "text": [ "wind power will be expensive", "gas costs will rise", "oil costs will be maintained", "gasoline will be needed less" ], "label": [ "A", "B", "C", "D" ] }

D

9-675

Someone wants a more natural energy source at home. They opt out of the traditional electric company and decide to install

{ "text": [ "sun grafts", "sunlight shields", "panels collecting sunlight", "solar bees" ], "label": [ "A", "B", "C", "D" ] }

C

9-163

Where might a Mola Mola live?

{ "text": [ "Lake Michigan", "The Mississippi River", "Bay of Bengal", "Lake Eerie" ], "label": [ "A", "B", "C", "D" ] }

C

1032

What needs energy to move?

{ "text": [ "weasel", "willow", "mango", "poison ivy" ], "label": [ "A", "B", "C", "D" ] }

A

889

An animal that only eats plants is a

{ "text": [ "rat", "moth", "chimpanzee", "pig" ], "label": [ "A", "B", "C", "D" ] }

B

1160

There was a lot more humidity when we went on a trip to

{ "text": [ "Hanoi", "Athens", "Baghdad", "Phoenix" ], "label": [ "A", "B", "C", "D" ] }

A

9-298

An instance of conservation is reducing the use of

{ "text": [ "gasoline", "air", "snow", "clothes" ], "label": [ "A", "B", "C", "D" ] }

A

1189

What is the purpose of feathers on penguins?

{ "text": [ "keeping warm", "flying", "sleeping", "eating" ], "label": [ "A", "B", "C", "D" ] }

A

8-395

Overpopulation leads to

{ "text": [ "More fresh water for people to drink", "Lower Life Expectancy in Countries", "More food for more people", "More space for places to people to live" ], "label": [ "A", "B", "C", "D" ] }

B

7-238

Refracting light through a diamond

{ "text": [ "make a lot of bright lights shine", "summon a brilliant wave of color", "heat up a room", "make a lot of money" ], "label": [ "A", "B", "C", "D" ] }

B

7-372

If you were attacked by a shark and had to punch it sharply where it pulls in air from, you'd use your hand to make contact with its gills.

{ "text": [ "its snout", "its gills", "its nose", "its belly" ], "label": [ "A", "B", "C", "D" ] }

B

8-35

What would bring a car to a stop more quickly?

{ "text": [ "a wheel with wet brake pads", "a wheel without brake pads", "a wheel with worn brake pads", "a wheel with dry brake pads" ], "label": [ "A", "B", "C", "D" ] }

D

9-271

What system is necessary for the body to obtain its required oxygen supply?

{ "text": [ "the circulatory system", "the digestive system", "the school system", "central nervous system" ], "label": [ "A", "B", "C", "D" ] }

A

9-409

Every evening a child can look up at the night sky and observe that the moon is

{ "text": [ "gone", "breaking", "falling", "moving upwards" ], "label": [ "A", "B", "C", "D" ] }

D

530

When airborne, an airplane experiences no friction from the

{ "text": [ "wings", "ground", "air", "clouds" ], "label": [ "A", "B", "C", "D" ] }

B

1426

For growth, plants need

{ "text": [ "acid rain", "pesticides", "shafts of sunlight", "moonbeam rays" ], "label": [ "A", "B", "C", "D" ] }

C

8-466

How can you predict a baby's eye color?

{ "text": [ "The surroundings they are born in.", "Their parents usual diet.", "Just take a random guess.", "The genealogy records of their family." ], "label": [ "A", "B", "C", "D" ] }

D

1577

Which creature is a herbivore?

{ "text": [ "eagles", "robins", "owls", "leopards" ], "label": [ "A", "B", "C", "D" ] }

B

8-257

What is considered a hypothesis among these?

{ "text": [ "The ice caps will completely melt if global warming continues", "The earth is round", "The earth revolves around the sun", "Gravity causes objects to fall" ], "label": [ "A", "B", "C", "D" ] }

A

378

What causes the distinctive features on the Moon's surface?

{ "text": [ "remains of ancient ponds", "many collisions that have occured", "volcanic explosions over millions of years", "sink holes due to the moons porous nature" ], "label": [ "A", "B", "C", "D" ] }

B

8-41

Frog larvae begin life as

{ "text": [ "Water animals", "Frogs", "Ants", "College Students" ], "label": [ "A", "B", "C", "D" ] }

A

9-540

If four apples are placed around a person's home on the same day, which apple's molecules would have the fastest movement?

{ "text": [ "the apple sitting on a sunny sidewalk", "the apple in the freezer", "the apple sitting on the shaded stoop", "the apple in a closet" ], "label": [ "A", "B", "C", "D" ] }

A

266

What is used to perceive visually?

{ "text": [ "nerves", "tibia", "nostril", "cornea" ], "label": [ "A", "B", "C", "D" ] }

D

1309

They analyzed the soil using

{ "text": [ "plants", "a telescope", "roots", "a microscope" ], "label": [ "A", "B", "C", "D" ] }

D

7-1197

Bill's arm got chilled when he put it inside the

{ "text": [ "refrigerator", "room", "jacket", "oven" ], "label": [ "A", "B", "C", "D" ] }

A

7-891

A material that can be recycled

{ "text": [ "transformed", "traded", "thrown away", "used more times" ], "label": [ "A", "B", "C", "D" ] }

D

1180

How do human birth and chicken birth differ?

{ "text": [ "Mother", "Fertilization", "Father", "the hard shell" ], "label": [ "A", "B", "C", "D" ] }

D

1204

What situation is an example of pollution?

{ "text": [ "plastic bags floating in the ocean", "mallard ducks floating on a lake", "cottonwood seeds floating in the air", "cirrus clouds floating in the sky" ], "label": [ "A", "B", "C", "D" ] }

A

7-52

The process of human reproduction involves

{ "text": [ "eggs with shells", "nest incubation", "a nest", "a womb" ], "label": [ "A", "B", "C", "D" ] }

D

1759

Temperature-measuring devices

{ "text": [ "can help you monitor a fever", "indicate levels of mercury in the blood", "read exactly at 98.6 degrees", "are used only for babies" ], "label": [ "A", "B", "C", "D" ] }

A

9-655

If our planet were a living room, how could we melt the glaciers?

{ "text": [ "someone would turn up the room heater", "someone would turn up the air conditioner", "someone would turn up the music", "someone would turn on the light" ], "label": [ "A", "B", "C", "D" ] }

A

132

What occurs when balloons are heated?

{ "text": [ "they get bigger", "they get smaller", "nothing happens", "they fall down" ], "label": [ "A", "B", "C", "D" ] }

A

8-79

A balloon is inflated with helium for a celebration. Following the celebration, the balloons remain in the living room, where a fireplace warms the space. The balloons

{ "text": [ "expand", "melt", "shrink", "fall" ], "label": [ "A", "B", "C", "D" ] }

A

1835

In what kind of environment are seals most likely to be found?

{ "text": [ "desert", "arctic", "Mediterranean", "tropical" ], "label": [ "A", "B", "C", "D" ] }

B

9-149

When the eggs hatch, the young are

{ "text": [ "killed", "hurt", "born", "cold" ], "label": [ "A", "B", "C", "D" ] }

C

695

Some berries can be consumed by

{ "text": [ "a bear or person", "a bear or shark", "a bear or lion", "a bear or wolf" ], "label": [ "A", "B", "C", "D" ] }

A

8-179

An individual can witness an equinox.

{ "text": [ "weekly", "monthly", "annually", "biannually" ], "label": [ "A", "B", "C", "D" ] }

D

7-50

Overpopulation of an organism can

{ "text": [ "strain the resources of an ecosystem", "cause boundless growth of resources", "lead to extinction of the organism", "cause the ecosystem to flourish" ], "label": [ "A", "B", "C", "D" ] }

A

508

What strategy is effective for improving health?

{ "text": [ "high risk lifestyle", "restaurant food", "business trip", "a spa trip" ], "label": [ "A", "B", "C", "D" ] }

D

1674

A girl and her mother share the same

{ "text": [ "date of birth", "shirt", "number of toenails", "hair length" ], "label": [ "A", "B", "C", "D" ] }

C

163

The mode of transportation with the highest mass is probably a

{ "text": [ "commercial plane", "private plane", "bus", "private car" ], "label": [ "A", "B", "C", "D" ] }

A

7-49

A rabbit might like

{ "text": [ "meat", "compost", "peas", "pebbles" ], "label": [ "A", "B", "C", "D" ] }

C

8-393

A development company is eyeing a shopping center in town, but the sole available location is a compact nature reserve featuring a walking trail. As the city's only remaining haven with trees and a freshwater source, the park attracts regular visits from deer and other wildlife. The development company has opted to proceed with the shopping center, which entails that

{ "text": [ "the deer are moved to a zoo", "the trail is expanded", "the mall has a nature park in it", "the wildlife environment is destroyed" ], "label": [ "A", "B", "C", "D" ] }

D

788

Owls tend to hunt during

{ "text": [ "3pm", "2am", "6pm", "7am" ], "label": [ "A", "B", "C", "D" ] }

B

9-29

What might be a beneficial outcome of tree removal?

{ "text": [ "the plants that were under the tree will have access to more light", "the squirrels that were in that tree will have an easier time getting to their home", "Plants under the tree will get cooled off by the shade", "The sun will shine brighter than before" ], "label": [ "A", "B", "C", "D" ] }

A

9-368

Birds dispersing seeds through fruit helps the tree.

{ "text": [ "grow", "fertilize", "reproduce", "conquer" ], "label": [ "A", "B", "C", "D" ] }

C

7-671

If a UFO appears to be flying overhead and its size seems to change from small to large, then

{ "text": [ "the UFO is calling", "the UFO had been close", "the UFO is approaching", "the UFO is leaving" ], "label": [ "A", "B", "C", "D" ] }

C

1272

Genetic traits are displayed when

{ "text": [ "bears take a long winter sleep", "dogs sit on command", "seals clap for their trainers", "rats navigate thru a maze" ], "label": [ "A", "B", "C", "D" ] }

A

648

What are the probable causes of deforestation?

{ "text": [ "Increased insect populations", "Clearing for farming", "reduction in rainfall", "More carbon dioxide" ], "label": [ "A", "B", "C", "D" ] }

B

9-1180

What do mosquitoes like about people at a summer BBQ?

{ "text": [ "steak", "blood", "nice weather", "taking food" ], "label": [ "A", "B", "C", "D" ] }

B

9-227

The lunar surface is composed of

{ "text": [ "dogs", "water", "high peaks", "humans" ], "label": [ "A", "B", "C", "D" ] }

C

1582

A tool used to determine the probability of a trait being inherited has at least

{ "text": [ "four boxes", "eight boxes", "two boxes", "six boxes" ], "label": [ "A", "B", "C", "D" ] }

A

8-125

A prisoner is confined to a stone room, deprived of sunlight. The prisoner is aware that he requires vitamin D to stay alive, so he

{ "text": [ "asks for milk", "asks for television", "asks for water", "asks for sleep" ], "label": [ "A", "B", "C", "D" ] }

A

1923

What causes resistance when pulling a rose out of the ground?

{ "text": [ "roots", "tensile strength", "plant temperature", "plant color" ], "label": [ "A", "B", "C", "D" ] }

A

9-229

What allowed a bat to fly through the sky without hitting anything?

{ "text": [ "rainy sky to fly in", "fast truck to drive", "a car with gasoline", "surfaces to reflect sound off" ], "label": [ "A", "B", "C", "D" ] }

D

1702

What evidence suggests that fur coloration is inherited?

{ "text": [ "puppies have soft fur", "kittens look like their parents", "all mammals are born with fur", "baby rats are mostly bald" ], "label": [ "A", "B", "C", "D" ] }

B

8-260

Decomposing plant matter is a key component in the process that

{ "text": [ "enables nuclear power to function", "enables to emitting of light beams", "enables gas powered motors to operate", "enables windmills to power electric grids" ], "label": [ "A", "B", "C", "D" ] }

C

9-491

Following a week of heavy rain, a man observes that his backyard pond is

{ "text": [ "melted", "dehydrated", "bloated", "salted" ], "label": [ "A", "B", "C", "D" ] }

C

75

What is the relationship between an object's speed and the amount of friction it experiences?

{ "text": [ "inverse", "reverse", "direct", "equal" ], "label": [ "A", "B", "C", "D" ] }

A

1215

A dropped foliage

{ "text": [ "will turn into a tree", "will become bright green", "will begin to recycle the nutrients that made up its structure", "is likely to continue to grow" ], "label": [ "A", "B", "C", "D" ] }

C

8-93

The weather can fluctuate over time.

{ "text": [ "The color of my hair", "The way I walk", "The size of a statue", "The sound a computer makes" ], "label": [ "A", "B", "C", "D" ] }

C

7-988

Plant development can lead to

{ "text": [ "an uptick in the number of leaves", "a surge in leaf disease", "a gradual decrease in leaves", "a rapid decline of the leaves" ], "label": [ "A", "B", "C", "D" ] }

A

9-1139

What did the man touch that made his heart skip a beat and caused him pain?

{ "text": [ "ice cube", "water", "electrical transformer", "grass" ], "label": [ "A", "B", "C", "D" ] }

C

1545

What substance is able to drip?

{ "text": [ "Oxygen", "Juice", "Wood", "Lightning" ], "label": [ "A", "B", "C", "D" ] }

B

7-664

If bacon is cooked for too long on a hot stovetop

{ "text": [ "it will be cooked perfectly", "it will be bacteria laden", "it will become blackened", "it will be left raw" ], "label": [ "A", "B", "C", "D" ] }

C

8-53

What would be the most probable unit of measurement on a Jaguar's dashboard?

{ "text": [ "set to calories", "set to volume", "set to kilometers", "set to width" ], "label": [ "A", "B", "C", "D" ] }

C

7-1044

Is it safe to have explosions?

{ "text": [ "they could harm living things", "they are very safe", "they cause nothing serious", "none of these" ], "label": [ "A", "B", "C", "D" ] }

A

7-1122

The lowest temperature during the trip occurred at

{ "text": [ "the mountain pass", "the plain", "the large hill", "the canyon" ], "label": [ "A", "B", "C", "D" ] }

A

9-79

What are the advantages of using a frosted window film compared to untreated windows?

{ "text": [ "they are easier to make", "they let in less light", "they are cheaper to produce", "they are much stronger" ], "label": [ "A", "B", "C", "D" ] }

B

7-157

Seawater is composed of

{ "text": [ "copious amounts of seltzer", "scant amounts of sodium chloride", "scant amounts of carbonation", "copious amounts of the combination of Na and Cl" ], "label": [ "A", "B", "C", "D" ] }

D

9-1164

A cheetah that runs all day will find it has lost a significant amount of

{ "text": [ "blood", "water", "prey", "spots" ], "label": [ "A", "B", "C", "D" ] }

B

8-63

Beak shape can affect a bird's capability

{ "text": [ "to give birth to live young", "to mate with it's partner", "to fly to warmer climates", "to chew up certain worms" ], "label": [ "A", "B", "C", "D" ] }

D

8-308

Certain blind individuals have shown echolocation abilities similar to those of bats by:

{ "text": [ "sensing shapes by light and shadows", "having a unusually strong sense of smell", "sensing nearby objects by temperature change", "using sound to 'see'" ], "label": [ "A", "B", "C", "D" ] }

D

326

What is the three-month period from December 21st to March 20 an example of?

{ "text": [ "A session", "A Match", "A Season", "Autumn" ], "label": [ "A", "B", "C", "D" ] }

C

1184

Seeds give new plants

{ "text": [ "life sustaining elements", "essentials for photosynthesis", "water and hydrogen", "storage for roots" ], "label": [ "A", "B", "C", "D" ] }

A

359

What color upholstery is best for a car in a desert climate for optimal comfort?

{ "text": [ "ecru", "red", "black", "navy" ], "label": [ "A", "B", "C", "D" ] }

A

9-350

What could the salamander eat a large amount of?

{ "text": [ "fettuccine if left around", "waxy leaves from certain plants", "dead carcass meat from livestock", "six legged winged organisms" ], "label": [ "A", "B", "C", "D" ] }

D

7-140

A person is able to see

{ "text": [ "a radio recording", "an emotion", "a written message", "an abstract idea" ], "label": [ "A", "B", "C", "D" ] }

C

591

What type of soil is best for plants?

{ "text": [ "malleable and nutritious", "dry and sandy", "grainy and bitter", "compact and hard" ], "label": [ "A", "B", "C", "D" ] }

A

7-391

Creatures are attracted to

{ "text": [ "gold", "houses", "feeders", "Carbon Dioxide" ], "label": [ "A", "B", "C", "D" ] }

C

1672

Squirrels use the fall season

{ "text": [ "looking for pretty leaves to collect", "stockpiling rocks for fighting in the winter", "stockpiling pecans for the frigid months", "collecting twigs to keep warm" ], "label": [ "A", "B", "C", "D" ] }

C

9-464

What usually comes before rainbows?

{ "text": [ "A fire", "A tornado", "Rainfall", "Cereal" ], "label": [ "A", "B", "C", "D" ] }

C

9-983

What is positively affected by crop rotation?

{ "text": [ "government mentality", "dirt quality", "town economies", "crop watering" ], "label": [ "A", "B", "C", "D" ] }

B

9-179

the most effective way to detect texture is

{ "text": [ "rubbing it", "seeing it", "hearing it", "tasting it" ], "label": [ "A", "B", "C", "D" ] }

A

7-942

Animals that are cold-blooded are frequently

{ "text": [ "fast", "large", "hairless", "slow" ], "label": [ "A", "B", "C", "D" ] }

C