id
stringlengths
8
22
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stringlengths
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stringclasses
8 values
Mercury_7252245
Which-n bond?
{ "text": [ "protein", "peptide", "nucleic acid", "carbohydrate" ], "label": [ "A", "B", "C", "D" ] }
D
MCAS_2002_8_17
Which of elements?
{ "text": [ "They break down when reacting with acids.", "They can be altered with an electric current.", "They are always metals.", "They cannot be divided into smaller substances." ], "label": [ "A", "B", "C", "D" ] }
D
MDSA_2007_8_30
As the resource?
{ "text": [ "turning off lights", "using public transportation", "throwing away aluminum cans", "opening windows to cool a house" ], "label": [ "A", "B", "C", "D" ] }
C
NCEOGA_2013_5_35
Which example body?
{ "text": [ "heart, blood, vessels", "nose, trachea, lungs", "brain, spinal cord, nerves", "esophagus, stomach, intestines" ], "label": [ "A", "B", "C", "D" ] }
D
Mercury_7082758
Which describes atoms?
{ "text": [ "two or more combined elements", "the smallest units of an element", "particles inside a nucleus", "different forms of an element" ], "label": [ "A", "B", "C", "D" ] }
B
Mercury_7094308
Several Students observation?
{ "text": [ "Fish have a two-chambered heart.", "Some fish are much larger than others.", "Fish need different amounts of oxygen.", "There are six types of fish in the aquarium." ], "label": [ "A", "B", "C", "D" ] }
C
Mercury_7136028
When its force?
{ "text": [ "friction from the atmosphere", "the velocity of the shuttle", "the mass of the shuttle", "gravity from Earth" ], "label": [ "A", "B", "C", "D" ] }
A
Mercury_7159075
S aemia?
{ "text": [ "multiple alleles", "incomplete dominance", "homozygous recessive", "heterozygous dominant" ], "label": [ "A", "B", "C", "D" ] }
B
MCAS_2015_5_19
At the contain?
{ "text": [ "cloth fibers", "oxygen gas", "saltwater", "snowflakes" ], "label": [ "A", "B", "C", "D" ] }
B
MSA_2012_5_12
Two that location?
{ "text": [ "Earth rotates on its axis.", "Earth revolves around the sun.", "The stars are moving through space.", "The gravity of the moon attracts the stars." ], "label": [ "A", "B", "C", "D" ] }
A
MCAS_2014_5_13
In the stage?
{ "text": [ "The tail grows and the gills disappear.", "The gills develop and the front legs appear.", "The rear legs grow and the lungs disappear.", "The lungs develop and the tail becomes shorter." ], "label": [ "A", "B", "C", "D" ] }
D
Mercury_SC_400392
Which benefits most?
{ "text": [ "birds building a nest in a bush", "worms eating the roots of a plant", "squirrels burying seeds from a tree", "deer scraping their antlers on a tree" ], "label": [ "A", "B", "C", "D" ] }
C
Mercury_7159320
When, declines?
{ "text": [ "rate of erosion", "plant diversity", "animal activity", "thickness of soil" ], "label": [ "A", "B", "C", "D" ] }
A
Mercury_7218365
Students designs distance?
{ "text": [ "feet", "meters", "miles", "kilometers" ], "label": [ "A", "B", "C", "D" ] }
B
MCAS_2004_9_10-v1
When100 order?
{ "text": [ "23", "43", "63", "83 331" ], "label": [ "A", "B", "C", "D" ] }
C
AIMS_2009_4_12
Sam of erosion?
{ "text": [ "How long will the dirt stay wet?", "What types of animals live in the dirt?", "Will adding more water change the type of dirt?", "Do different types of dirt wash away at different rates?" ], "label": [ "A", "B", "C", "D" ] }
D
Mercury_SC_414274
Which Moon Moon?
{ "text": [ "The Moon is made of hot gases.", "The Moon is covered with many craters.", "The Moon has many bodies of liquid water.", "The Moon has the ability to give off its own light." ], "label": [ "A", "B", "C", "D" ] }
B
MCAS_2005_9_6
A on car?
{ "text": [ "750 N", "1500 N", "3000 N", "6000 N" ], "label": [ "A", "B", "C", "D" ] }
C
MCAS_1998_4_23
Mel gone happened?
{ "text": [ "Earth turns so the stars seem to move.", "Some stars only shine for a few hours each night.", "The star must have burned up.", "Some stars move faster than others." ], "label": [ "A", "B", "C", "D" ] }
A
Mercury_7075023
Which is opinion?
{ "text": [ "Some multicellular organisms are plants.", "Most organisms are multicellular.", "Some multicellular organisms are poisonous.", "Most multicellular organisms are dangerous." ], "label": [ "A", "B", "C", "D" ] }
D
Mercury_SC_400182
Which through vacuum?
{ "text": [ "thermal", "solar", "mechanical", "chemical" ], "label": [ "A", "B", "C", "D" ] }
B
Mercury_SC_400133
Whiches resources?
{ "text": [ "a glass bottle", "a reusable cup", "a paper carton", "a disposable bottle" ], "label": [ "A", "B", "C", "D" ] }
B
MSA_2013_5_11
A likely water to
{ "text": [ "condense", "evaporate", "remain a liquid", "become a solid" ], "label": [ "A", "B", "C", "D" ] }
D
Mercury_SC_408706
Students the available?
{ "text": [ "March", "June", "September", "December" ], "label": [ "A", "B", "C", "D" ] }
B
Mercury_7213325
The main solar panels
{ "text": [ "produce greenhouse gases.", "produce water pollution.", "are expensive to operate.", "are expensive to purchase." ], "label": [ "A", "B", "C", "D" ] }
D
Mercury_SC_LBS10932
A ammonia safe?
{ "text": [ "Recycle the old ammonia bottle.", "Label the new container clearly.", "Heat the new container to seal the lid.", "Store the new container in the refrigerator." ], "label": [ "A", "B", "C", "D" ] }
B
Mercury_192220
During substance energy?
{ "text": [ "oxygen", "carbon dioxide", "iron sulfide", "glucose" ], "label": [ "A", "B", "C", "D" ] }
D
Mercury_SC_407247
Some themselves mud?
{ "text": [ "a decrease in daylight hours", "an increase in air temperature", "an increase in precipitation", "a decrease in air pressure" ], "label": [ "A", "B", "C", "D" ] }
C
Mercury_7024798
Which an environment?
{ "text": [ "height", "weight", "skin color", "eye color" ], "label": [ "A", "B", "C", "D" ] }
D
Mercury_7180810
A a place?
{ "text": [ "The temperature of the magnesium ribbon increased.", "The shape of the magnesium ribbon changed.", "The burning magnesium produced light.", "The magnesium appeared to evaporate." ], "label": [ "A", "B", "C", "D" ] }
C
Mercury_412780
ProH temperature?
{ "text": [ "It has a definite volume and takes the shape of its container.", "It has an indefinite volume and takes the shape of its container.", "It has a definite volume, and its shape is independent of its container.", "It has an indefinite volume, and its shape is independent of its container." ], "label": [ "A", "B", "C", "D" ] }
B
LEAP_2011_8_10434
D but Charlie?
{ "text": [ "Earth is somewhat flattened at the Poles due to its rotation.", "The continents are thick rock masses, unlike the ocean floors.", "Earth has a solid spherical inner core that is mostly iron.", "Earth's plates are constantly moving at a very slow rate." ], "label": [ "A", "B", "C", "D" ] }
B
Mercury_7200340
Row requires boat?
{ "text": [ "the length of the boat", "the height of sides of the boat", "the weight of the rowers in the boat", "the number of people rowing in the boat" ], "label": [ "A", "B", "C", "D" ] }
D
Mercury_7056525
The of as a
{ "text": [ "trend toward increased crust movement over time.", "series of events that happens quickly.", "continuing long-term process.", "process that has a predictable pattern." ], "label": [ "A", "B", "C", "D" ] }
C
Mercury_7085278
Some that these regions
{ "text": [ "has large oil reserves.", "reaches deep into Earth.", "is rich in precious metals.", "is heated by nearby magma." ], "label": [ "A", "B", "C", "D" ] }
D
AKDE&ED_2008_4_35
When daylight greatest?
{ "text": [ "during the winter near the equator", "during the summer near the equator", "during the winter near the North Pole", "during the summer near the North Pole" ], "label": [ "A", "B", "C", "D" ] }
D
MCAS_1999_8_16
Betsy to collect
{ "text": [ "one sample on one rainy day.", "one sample a day on several rainy days.", "several separate samples on one rainy day.", "several separate samples on several rainy days." ], "label": [ "A", "B", "C", "D" ] }
D
Mercury_SC_400063
Water the formation of
{ "text": [ "glaciers.", "mountains.", "natural gas.", "limestone." ], "label": [ "A", "B", "C", "D" ] }
D
Mercury_SC_401666
Which substance substance?
{ "text": [ "Is the sample warm or cold?", "How valuable is the sample?", "Has the sample ever been melted?", "Does the sample conduct electricity?" ], "label": [ "A", "B", "C", "D" ] }
D
TIMSS_2011_8_pg31
A the can?
{ "text": [ "The atoms are broken.", "The atoms are flattened.", "The atoms remain the same.", "The atoms are changed into different atoms." ], "label": [ "A", "B", "C", "D" ] }
C
Mercury_412673
Which property property?
{ "text": [ "colorless", "flammable", "boils at 78°C", "density of 0.79 g/cm^3" ], "label": [ "A", "B", "C", "D" ] }
B
Mercury_7130655
Until all evidence?
{ "text": [ "It will make the study of DNA much simpler.", "It proves that DNA is less important than originally thought.", "It provides evidence that scientific results should not be challenged.", "It demonstrates that scientific knowledge is subject to change." ], "label": [ "A", "B", "C", "D" ] }
D
MCAS_2004_5_7
Which Earth smallest?
{ "text": [ "Jupiter, Earth, Sun, Moon", "Sun, Jupiter, Earth, Moon", "Sun, Jupiter, Moon, Earth", "Jupiter, Sun, Earth, Moon" ], "label": [ "A", "B", "C", "D" ] }
B
Mercury_7187373
Some to survive?
{ "text": [ "having a large number of seeds", "having a resistance to herbicides", "having roots that develop rapidly", "having leaves that form at a slow rate" ], "label": [ "A", "B", "C", "D" ] }
D
Mercury_SC_401361
Whated Sun?
{ "text": [ "absorb", "deflect", "reflect", "refract" ], "label": [ "A", "B", "C", "D" ] }
C
MCAS_2006_8_12
An if analysis?
{ "text": [ "a map showing the routes of city buses", "a map showing the locations of streets", "a map showing the locations of houses", "a map showing the elevations of ground surfaces" ], "label": [ "A", "B", "C", "D" ] }
D
Mercury_7233765
Removing. consequences?
{ "text": [ "atmosphere", "biosphere", "hydrosphere", "lithosphere" ], "label": [ "A", "B", "C", "D" ] }
B
Mercury_SC_407613
A because because it
{ "text": [ "makes the conclusion accurate.", "describes the variable.", "states the problem.", "reports the results." ], "label": [ "A", "B", "C", "D" ] }
C
MCAS_2005_5_24
Tom the plants?
{ "text": [ "They will die.", "They will migrate.", "They will hibernate.", "They will grow faster." ], "label": [ "A", "B", "C", "D" ] }
A
Mercury_405778
An of constructed?
{ "text": [ "coal", "nuclear", "solar electric", "hydroelectric" ], "label": [ "A", "B", "C", "D" ] }
C
Mercury_7263060
Which that Neptune?
{ "text": [ "The Giant Impact Theory", "The Fission Theory", "The Capture Theory", "The Coaccretion Theory" ], "label": [ "A", "B", "C", "D" ] }
D
Mercury_SC_401668
Which growth time?
{ "text": [ "a clock that measures seconds", "a hand lens with a large lens", "several insects that feed on other insects", "a glass aquarium with food for the insect" ], "label": [ "A", "B", "C", "D" ] }
D
Mercury_7230388
The Earth atmosphere?
{ "text": [ "metabolic production of methane", "production of nitrates from inorganic nitrogen", "aerobic breakdown of sugars to release energy", "transformation of light energy into chemical bond energy" ], "label": [ "A", "B", "C", "D" ] }
D
Mercury_7041650
Whichting layer?
{ "text": [ "building hydroelectric plants", "runoff from fertilized farm fields", "burning of fossil fuels", "release of chlorofluorocarbons from aerosol cans" ], "label": [ "A", "B", "C", "D" ] }
D
Mercury_SC_409009
Bern some eats?
{ "text": [ "They both need energy to survive.", "They both consume other organisms.", "They both absorb water from the ground.", "They both produce their own food from sunlight." ], "label": [ "A", "B", "C", "D" ] }
A
Mercury_7223143
A to sample?
{ "text": [ "Is it transparent?", "Is it a hazardous sample?", "What is the temperature of the substance?", "Will it expand to the volume of a larger container?" ], "label": [ "A", "B", "C", "D" ] }
D
ACTAAP_2007_7_3
A best place?
{ "text": [ "Rain falls from the sky.", "The sky is clear of clouds.", "Water droplets appear on the grass.", "Water droplets disappear from the grass." ], "label": [ "A", "B", "C", "D" ] }
D
Mercury_7215670
Members same developed?
{ "text": [ "Each group has a different feeding preference.", "Each group has a different habitat preference.", "Each group has different mating habits.", "Each group is active at a different time of day." ], "label": [ "A", "B", "C", "D" ] }
C
MEA_2010_8_15
Which's surface?
{ "text": [ "landslides moving loose rocks downhill", "sediments depositing on the seafloor", "deltas forming at the mouth of rivers", "mountains building up" ], "label": [ "A", "B", "C", "D" ] }
A
Mercury_7270515
Which be scientifically?
{ "text": [ "Which musical notes can be perceived by the human ear?", "Which musical notes combine to be the most beautiful?", "Which frequencies can be heard by children but not by adults?", "Which frequencies can be produced by human vocal cords?" ], "label": [ "A", "B", "C", "D" ] }
B
Mercury_7006160
When experiment lab?
{ "text": [ "once you have read the instructions", "after you have checked your lab equipment", "after the lab teacher tells you to begin", "after the lab teacher reads the instructions" ], "label": [ "A", "B", "C", "D" ] }
C
Mercury_SC_410630
Some paper most?
{ "text": [ "increased use of fossil fuels", "decrease in water supply", "loss of animal habitats", "pollution of air" ], "label": [ "A", "B", "C", "D" ] }
C
Mercury_7082320
A. that the
{ "text": [ "incline of the ramp is small.", "surface of the ramp is smooth.", "object is round and polished.", "pull of gravity on the object is weak." ], "label": [ "A", "B", "C", "D" ] }
A
MEA_2013_8_1
There is used?
{ "text": [ "Copper should be recycled.", "Copper costs less than other materials.", "Copper is in low demand.", "Copper does not make up commercial products." ], "label": [ "A", "B", "C", "D" ] }
A
Mercury_7033845
Which from fuels?
{ "text": [ "the equipment for harnessing wind is inexpensive", "wind produces less pollution than fossil fuels", "energy from wind power is easy to store", "wind is more efficient than fossil fuels" ], "label": [ "A", "B", "C", "D" ] }
B
Mercury_7221620
A this discovery?
{ "text": [ "share the discovery with the public", "do additional background research", "analyze the results again", "create a new hypothesis" ], "label": [ "A", "B", "C", "D" ] }
A
LEAP__7_10352
A treating community?
{ "text": [ "She can call other scientists who also work in nerve research.", "She can write a letter to hospitals that treat patients with nerve damage.", "She can put her conclusions on a Web site that focuses on the nervous system.", "She can publish her results in a scientific journal that covers issues relating to nerves." ], "label": [ "A", "B", "C", "D" ] }
D
Mercury_412605
N comparison states?
{ "text": [ "the relative sizes of each state", "the types of industry found in each state", "the location of each state on the continent", "the relative frequency of volcanic activity in each state" ], "label": [ "A", "B", "C", "D" ] }
C
Mercury_416638
Which trueium?
{ "text": [ "They divide vertically.", "They produce gametes.", "They conjugate.", "They form spores." ], "label": [ "A", "B", "C", "D" ] }
A
MCAS_2011_8_17694
Which communication system?
{ "text": [ "converting sound to electrical impulses", "receiving transmitted electrical signals", "changing electrical impulses into sound", "sending electrical signals through a circuit" ], "label": [ "A", "B", "C", "D" ] }
A
Mercury_SC_400012
P heavy Ocean?
{ "text": [ "Fat makes the polar bear large.", "Fat makes the polar bear slippery.", "Fat helps the polar bear run on ice.", "Fat helps the polar bear float in water." ], "label": [ "A", "B", "C", "D" ] }
D
Mercury_SC_413458
Which cause fire?
{ "text": [ "a flash flood", "a lightning strike", "a tornado", "a hailstorm" ], "label": [ "A", "B", "C", "D" ] }
B
Mercury_7139545
Which the volcano?
{ "text": [ "abiotic factors", "limiting factors", "primary succession", "secondary succession" ], "label": [ "A", "B", "C", "D" ] }
C
NYSEDREGENTS_2015_4_5
Which se beach?
{ "text": [ "condensation", "deposition", "classification", "rotation" ], "label": [ "A", "B", "C", "D" ] }
B
TIMSS_2003_8_pg16
Some exploding energy?
{ "text": [ "Burning coal only", "Exploding fireworks only", "Both burning coal and exploding fireworks", "Neither burning coal nor exploding fireworks" ], "label": [ "A", "B", "C", "D" ] }
C
Mercury_SC_415073
Which gives shelter?
{ "text": [ "rocks", "water", "frogs", "soil" ], "label": [ "A", "B", "C", "D" ] }
A
Mercury_7012880
A at dissolve?
{ "text": [ "heat the solution", "cool the solution", "add more sugar to the pan", "take some water out of the pan" ], "label": [ "A", "B", "C", "D" ] }
A
Mercury_191625
How do deer?
{ "text": [ "by shielding them from predators", "by increasing their food supplies", "by eliminating diseases", "by reducing the herd population" ], "label": [ "A", "B", "C", "D" ] }
D
Mercury_SC_402985
Which rain gauge?
{ "text": [ "double pan balance", "graduated cylinder", "centimeter ruler", "thermometer" ], "label": [ "A", "B", "C", "D" ] }
B
Mercury_7005425
In was happen?
{ "text": [ "The stems would wilt.", "Sap would flow more quickly.", "More flowers would be produced.", "The leaves would be shed." ], "label": [ "A", "B", "C", "D" ] }
A
MDSA_2013_8_40
A a investigation?
{ "text": [ "Repetition is needed to prove a hypothesis.", "Repetition is required to publish a conclusion.", "Repetition ensures the accuracy of obtained data.", "Repetition helps scientists remain objective about observations." ], "label": [ "A", "B", "C", "D" ] }
C
Mercury_401684
Which most environment?
{ "text": [ "keen eyesight", "begging for food", "ability to run fast", "swimming in water" ], "label": [ "A", "B", "C", "D" ] }
B
NCEOGA_2013_5_17
Which animals ecosystem?
{ "text": [ "water", "bacteria", "fish", "insects" ], "label": [ "A", "B", "C", "D" ] }
B
Mercury_7116183
The the humans?
{ "text": [ "increases the supply of resources", "decreases the amount of resources", "results in less demand for resources", "improves the quality of the resources" ], "label": [ "A", "B", "C", "D" ] }
B
Mercury_7106628
Which in changes?
{ "text": [ "encountering strong competition", "having a long life span", "producing identical offspring", "having a diverse gene pool" ], "label": [ "A", "B", "C", "D" ] }
D
Mercury_7203473
A of DNA?
{ "text": [ "They contain the code for messenger RNA.", "They signal the start of mitotic cell division.", "They ensure proper replication of the genetic code.", "They are used to assemble amino acids for protein synthesis." ], "label": [ "A", "B", "C", "D" ] }
D
Mercury_SC_416108
Which of jobs?
{ "text": [ "flowers and leaves", "leaves and stems", "stems and branches", "branches and flowers" ], "label": [ "A", "B", "C", "D" ] }
C
LEAP_2007_8_10418
Students will observations?
{ "text": [ "the average temperature of the water samples", "the brand of microscope slide used", "the magnifying power of the microscope", "the proper identification of each microorganism" ], "label": [ "A", "B", "C", "D" ] }
C
Mercury_7111178
The become plant?
{ "text": [ "The plant should be shared with the smaller islands.", "The plant should be cross-bred with deeper-rooted plants.", "The plant should be uprooted from all regions in the island.", "The plant should be fed to the native livestock on the island." ], "label": [ "A", "B", "C", "D" ] }
C
Mercury_7203560
Black migrate Canada?
{ "text": [ "Fewer young warblers will hatch in the spring.", "Warbler breeding season will start earlier.", "Warblers will have a larger selection of mates.", "Genetic diversity will increase among warblers." ], "label": [ "A", "B", "C", "D" ] }
A
ACTAAP_2013_7_2
Why egg cell?
{ "text": [ "A sperm cell must move in order to reach the egg cell.", "An egg cell must divide into many separate sperm cells.", "An egg cell must move in order to reach the sperm cell.", "A sperm cell must combine with many different egg cells." ], "label": [ "A", "B", "C", "D" ] }
A
MCAS_2012_8_23640
Heat energy processes?
{ "text": [ "conduction", "convection", "evaporation", "radiation" ], "label": [ "A", "B", "C", "D" ] }
D
Mercury_404272
Which about heart?
{ "text": [ "The primary function of the heart is to move blood through the body.", "The purpose of the heart is to help perform athletic activities.", "The rate of a beating heart can change throughout the day.", "The heart is composed of different types of cells." ], "label": [ "A", "B", "C", "D" ] }
B
MCAS_2009_8_17
Which productsynthesis?
{ "text": [ "fats and starches", "oxygen and sugar", "proteins and amino acids", "carbon dioxide and water" ], "label": [ "A", "B", "C", "D" ] }
B
AIMS_2008_4_5
Students during test?
{ "text": [ "the place where the temperature is measured", "the thermometer used to take the measurement", "the person reading the temperature measurement", "the time of day when the temperature is measured" ], "label": [ "A", "B", "C", "D" ] }
C
Mercury_7236513
In Earth Earth?
{ "text": [ "apparent brightness", "apparent motion", "size", "location" ], "label": [ "A", "B", "C", "D" ] }
D
Mercury_SC_LBS10027
What is energy?
{ "text": [ "The energy an object has due to its motion.", "The energy an object has due to its position.", "The energy that increases the mass of an object.", "The energy that increases the temperature of an object." ], "label": [ "A", "B", "C", "D" ] }
B
Mercury_189053
Which ponds months?
{ "text": [ "Water is a polar molecule.", "Water has a high surface tension.", "Water can change from a solid directly to a gas.", "Water is less dense as a solid than as a liquid." ], "label": [ "A", "B", "C", "D" ] }
D
Mercury_SC_414271
Which butterflies frogs?
{ "text": [ "Butterfly life cycles have more stages.", "Butterfly life cycles have an egg stage.", "Butterfly life cycles have a pupa stage.", "Butterfly life cycles have an adult stage." ], "label": [ "A", "B", "C", "D" ] }
C
Mercury_408922
A understand birds?
{ "text": [ "Different predictions about the chemical were made.", "Tests performed on the chemical had different results.", "Repeated tests on the chemical reached the same conclusion.", "Different procedures were used to test the properties of the chemical." ], "label": [ "A", "B", "C", "D" ] }
C