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Mercury_SC_408367
Th's environment?
{ "text": [ "a salt marsh", "a frozen plain", "a sandy beach", "a humid rainforest" ], "label": [ "A", "B", "C", "D" ] }
B
Mercury_405804
Which is renewable?
{ "text": [ "oil", "coal", "natural gas", "water" ], "label": [ "A", "B", "C", "D" ] }
D
Mercury_7216318
An of disease?
{ "text": [ "a disruption in the homeostasis of the deer", "a change in the genetic makeup of the deer", "an increase in the energy level of the deer", "an increase in the reproductive rate of the deer" ], "label": [ "A", "B", "C", "D" ] }
A
Mercury_401312
Coal is formed from
{ "text": [ "seas that have evaporated.", "natural gas subjected to heat.", "melted and cooled metamorphic rock.", "plant remains decomposed under pressure." ], "label": [ "A", "B", "C", "D" ] }
D
MDSA_2013_8_23
A. mixed?
{ "text": [ "The substances became cooler and expanded.", "The substances physically changed the plastic.", "The substances became warm and stretched the bag.", "The substances chemically reacted and produced a gas." ], "label": [ "A", "B", "C", "D" ] }
D
Mercury_SC_405880
Whichnew resources?
{ "text": [ "carpooling to work", "composting grass clippings", "using a solar-powered calculator", "watering the lawn in the morning" ], "label": [ "A", "B", "C", "D" ] }
A
ACTAAP_2009_5_12
A a light?
{ "text": [ "Red", "Black", "White", "Yellow" ], "label": [ "A", "B", "C", "D" ] }
B
CSZ20754
Which velocity object?
{ "text": [ "the speed", "the position", "the direction", "the acceleration" ], "label": [ "A", "B", "C", "D" ] }
B
Mercury_184363
Which short carbon?
{ "text": [ "Coral reefs formed from calcium carbonate.", "Coal formed from plants that lived long ago.", "Limestone rocks quarried at Earth's surface.", "Carbohydrates stored in fruits and vegetables." ], "label": [ "A", "B", "C", "D" ] }
D
Mercury_7188195
Students get energy?
{ "text": [ "the soil", "the water", "the plants", "the sunlight" ], "label": [ "A", "B", "C", "D" ] }
C
Mercury_7221043
How interfere food?
{ "text": [ "by using up heat energy stored in Earth's core", "by releasing excess energy from the interior of the earth", "by using up large volumes of nearby atmospheric oxygen", "by releasing dust that blocks sunlight from reaching Earth" ], "label": [ "A", "B", "C", "D" ] }
D
Mercury_7107328
Two species likely occurs
{ "text": [ "within three generations.", "over a long period of time.", "when a species is overpopulated.", "when there are abundant resources." ], "label": [ "A", "B", "C", "D" ] }
B
Mercury_415084
Students that speed?
{ "text": [ "0.75 m/h", "20 m/s", "80 m/h", "1,200 m/h" ], "label": [ "A", "B", "C", "D" ] }
C
Mercury_415082
Art a speed?
{ "text": [ "5 m/s", "50 m/s", "100 m/s", "300 m/s" ], "label": [ "A", "B", "C", "D" ] }
A
Mercury_SC_416169
Nick human best?
{ "text": [ "a sheet of rubber", "a sheet of paper", "a sheet of metal", "a sheet of wood" ], "label": [ "A", "B", "C", "D" ] }
A
MEA_2011_8_13
In population generations?
{ "text": [ "Medium spiders will be the most plentiful.", "Large spiders will learn to hide from predators.", "Small and medium spiders will be the least plentiful.", "Small and large spiders will mutate." ], "label": [ "A", "B", "C", "D" ] }
A
TIMSS_2003_4_pg82
Which in formed?
{ "text": [ "A nail is left outside and it rusts.", "A glass is dropped and it shatters into small pieces.", "A rubber band is stretched until it breaks.", "A pencil is sharpened to a point." ], "label": [ "A", "B", "C", "D" ] }
A
CSZ30338
An travel?
{ "text": [ "18 kilometers", "9 kilometers", "4.5 kilometers", "3.3 kilometers" ], "label": [ "A", "B", "C", "D" ] }
C
TIMSS_2003_8_pg85
Which fertil animals?
{ "text": [ "production of sperm and egg", "joining of sperm and egg", "division of egg", "development of embryo" ], "label": [ "A", "B", "C", "D" ] }
B
Mercury_7221988
Which following circuit?
{ "text": [ "It opens the circuit.", "It creates the electric field.", "It controls the amount of current.", "It provides energy to the circuit." ], "label": [ "A", "B", "C", "D" ] }
C
NCEOGA_2013_5_11
Which effect speed?
{ "text": [ "precipitation", "cloud cover", "wind direction", "air pressure" ], "label": [ "A", "B", "C", "D" ] }
D
MCAS_2013_8_29416
Which of water?
{ "text": [ "a 50 mL beaker", "a 50 mL graduated cylinder", "a 500 mL beaker", "a 500 mL graduated cylinder" ], "label": [ "A", "B", "C", "D" ] }
B
Mercury_SC_401142
Some characteristic characteristic to
{ "text": [ "cool off.", "stay hidden.", "attract mates.", "protect skin." ], "label": [ "A", "B", "C", "D" ] }
B
Mercury_7206395
A these observations?
{ "text": [ "a pie chart with four different sections", "a line graph with continuous data points", "a bar graph with a bar for each trial", "a table with four rows and four columns" ], "label": [ "A", "B", "C", "D" ] }
C
Mercury_179025
Duringiosis occur?
{ "text": [ "prophase", "anaphase", "metaphase", "telophase" ], "label": [ "A", "B", "C", "D" ] }
B
Mercury_7130620
Two is matter?
{ "text": [ "density", "mass", "shape", "volume" ], "label": [ "A", "B", "C", "D" ] }
B
Mercury_177870
All universe cycle?
{ "text": [ "the radiation that is present in the star", "the amount of energy the star consumes", "the quantity of mass with which the star began", "the location of the star in the universe" ], "label": [ "A", "B", "C", "D" ] }
C
Mercury_7282083
What have has?
{ "text": [ "a mutation in a parent's body cell", "a mutation in a parent's sex cell", "the natural selection of a trait", "the artificial selection of a trait" ], "label": [ "A", "B", "C", "D" ] }
B
Mercury_SC_400233
Which formsing?
{ "text": [ "igneous rock", "extrusive rock", "sedimentary rock", "metamorphic rock" ], "label": [ "A", "B", "C", "D" ] }
C
Mercury_7082443
Which statement copper?
{ "text": [ "Copper is a good conductor of electricity.", "Copper mixed with silver is expensive.", "Copper can be pounded into many shapes.", "Copper is an excellent conductor of heat." ], "label": [ "A", "B", "C", "D" ] }
B
NCEOGA_2013_8_15
What of space?
{ "text": [ "The population expands and competition intensifies.", "Competition strengthens while the population contracts.", "The population increases as competition decreases.", "Competition weakens and the population decreases." ], "label": [ "A", "B", "C", "D" ] }
B
Mercury_7210140
A other organized?
{ "text": [ "ranked by number of centimeters of snow per day", "arranged according to the cause of the snowfall", "ordered by how long the snow remained on the ground", "matched with air temperature at time of the snowfall" ], "label": [ "A", "B", "C", "D" ] }
A
Mercury_7106593
A toaches?
{ "text": [ "use bees to pollinate the flowers", "reproduce by cross-pollination of different peach trees", "increase the diversity in the peach tree", "ensure that the peach tree reproduces asexually" ], "label": [ "A", "B", "C", "D" ] }
D
Mercury_416536
During precipitation channels?
{ "text": [ "lake", "river", "aquifer", "wetland" ], "label": [ "A", "B", "C", "D" ] }
B
Mercury_410026
In with activity?
{ "text": [ "natural selection", "defense mechanism", "structural adaptation", "behavioral adaptation" ], "label": [ "A", "B", "C", "D" ] }
D
ACTAAP_2011_5_1
For collects collected?
{ "text": [ "the size of the insect and the number of legs", "the name of the insect and the location found", "the weight of the insect and the time it was collected", "the color of the insect and the number of body segments" ], "label": [ "A", "B", "C", "D" ] }
B
Mercury_417138
Est mouth river?
{ "text": [ "when the river flow is low and the tide is low", "when the river flow is high and the tide is low", "when the river flow is low and the tide is high", "when the river flow is high and the tide is high" ], "label": [ "A", "B", "C", "D" ] }
B
Mercury_7138915
Non and invasion?
{ "text": [ "Purple martins will increase and starlings will decrease.", "Purple martins will increase and starlings will increase.", "Purple martins will decrease and starlings will decrease.", "Purple martins will decrease and starlings will increase." ], "label": [ "A", "B", "C", "D" ] }
D
NYSEDREGENTS_2008_4_11
Which of stretched?
{ "text": [ "shape", "length", "mass", "width" ], "label": [ "A", "B", "C", "D" ] }
C
Mercury_404435
Which is compound?
{ "text": [ "Nitrogen (N_{2})", "Neon (Ne)", "Ozone (O_{3})", "Ammonia (NH_{3})" ], "label": [ "A", "B", "C", "D" ] }
D
MDSA_2009_5_25
Baking is to
{ "text": [ "use equal masses of baking soda and vinegar", "determine the masses of all the substances before and after the reaction", "determine the mass of the carbon dioxide and water that is produced", "compare the mass of the vinegar and water to be certain they are" ], "label": [ "A", "B", "C", "D" ] }
B
OHAT_2007_8_12
Coal-form process?
{ "text": [ "crystallization from melted rock", "formation of sediment from weathering", "deposition and burial of dead plant matter", "eruption of volcanic ash followed by settling in a layer" ], "label": [ "A", "B", "C", "D" ] }
C
Mercury_LBS10302
A how Earth?
{ "text": [ "12.5 years", "125 years", "125,000 years", "125,000,000 years" ], "label": [ "A", "B", "C", "D" ] }
C
Mercury_7027248
Which research microscope?
{ "text": [ "space flight", "genetic modification", "alternative energy", "hurricane forecasting" ], "label": [ "A", "B", "C", "D" ] }
B
Mercury_SC_401360
The point is a
{ "text": [ "physical property.", "chemical property.", "chemical change.", "physical change." ], "label": [ "A", "B", "C", "D" ] }
A
ACTAAP_2013_5_17
Which physical change?
{ "text": [ "breaking an object into smaller pieces by using a hammer", "allowing an iron chain to remain in salt water until it rusts", "heating a brown substance until it changes into a gray powder", "reacting vinegar and baking soda to make white foam and a gas" ], "label": [ "A", "B", "C", "D" ] }
A
Mercury_407125
Which place garden?
{ "text": [ "Insects eat the leaves of a plant for food.", "Flowers grow after a summer rain shower.", "Earthworms loosen soil as they travel through it.", "Leaves convert sunlight to sugar by photosynthesis." ], "label": [ "A", "B", "C", "D" ] }
C
Mercury_404820
An atom atom?
{ "text": [ "24", "28", "48", "52" ], "label": [ "A", "B", "C", "D" ] }
D
Mercury_SC_416168
What skin skin?
{ "text": [ "stiff", "flexible", "brittle", "hard" ], "label": [ "A", "B", "C", "D" ] }
B
TIMSS_1995_8_K18
What chlor cell?
{ "text": [ "To absorb light energy and manufacture food", "To remove waste materials by active transport", "To manufacture chemical energy from food", "To control the shape of the cell" ], "label": [ "A", "B", "C", "D" ] }
A
Mercury_SC_405130
A carpet sound was
{ "text": [ "absorbed by the carpet.", "refracted by the carpet.", "reflected by the carpet.", "amplified by the carpet." ], "label": [ "A", "B", "C", "D" ] }
A
Mercury_SC_408631
Many statement society?
{ "text": [ "It keeps kitchens cooler in the summer.", "It provides more space for food storage.", "It makes food safer to eat for longer periods.", "It makes electricity safer to use in the kitchen." ], "label": [ "A", "B", "C", "D" ] }
C
Mercury_SC_408763
Some-e animals?
{ "text": [ "large fruits", "long stems", "sharp thorns", "colorful flowers" ], "label": [ "A", "B", "C", "D" ] }
C
MCAS_8_2015_18
Which following compound?
{ "text": [ "oxygen and nitrogen in air", "sodium and chlorine in salt", "hydrogen and oxygen in water", "nitrogen and hydrogen in ammonia" ], "label": [ "A", "B", "C", "D" ] }
A
Mercury_411729
An containsCl)?
{ "text": [ "sulfur (S)", "argon (Ar)", "fluorine (F)", "bromine (Br)" ], "label": [ "A", "B", "C", "D" ] }
B
MDSA_2012_8_6
A improved medication?
{ "text": [ "a chemist", "a biologist", "a geologist", "a physician" ], "label": [ "A", "B", "C", "D" ] }
C
MCAS_1999_8_5
The includes includes the
{ "text": [ "engine and carburetor.", "wheels and axles.", "brakes and muffler.", "steering wheel and speedometer." ], "label": [ "A", "B", "C", "D" ] }
B
WASL_2004_8_17
Michael long show?
{ "text": [ "Evidence that his claim is correct", "Evidence that his claim is wrong", "Proof that there is going to be a hard winter", "Neither proof nor disproof for his claim" ], "label": [ "A", "B", "C", "D" ] }
D
Mercury_414365
A push box?
{ "text": [ "increasing the mass of the box", "decreasing the length of the ramp", "decreasing the steepness of the ramp", "increasing the friction on the surface of the box" ], "label": [ "A", "B", "C", "D" ] }
C
Mercury_SC_415406
A the make?
{ "text": [ "a hill and a delta", "a delta and a canyon", "a canyon and a dune", "a dune and a delta" ], "label": [ "A", "B", "C", "D" ] }
B
MCAS_2000_8_29
Which solving problems?
{ "text": [ "Identify the problem, evaluate the solution, explore possible solutions, and select a solution.", "Identify the problem, explore possible solutions, select a solution, and evaluate the solution.", "Identify the problem, select a solution, explore possible solutions, and evaluate the solution.", "Identify the problem, evaluate the solution, select a solution, and explore possible solutions." ], "label": [ "A", "B", "C", "D" ] }
B
Mercury_416230
Inivenessiveness?
{ "text": [ "commensalism, mutualism, parasitism, predation", "parasitism, commensalism, predation, mutualism", "predation, parasitism, commensalism, mutualism", "mutualism, commensalism, parasitism, predation" ], "label": [ "A", "B", "C", "D" ] }
C
Mercury_7001295
In different group must
{ "text": [ "start the experiment at the same time.", "have different members record results.", "use the same equipment and procedures.", "perform a different number of trials." ], "label": [ "A", "B", "C", "D" ] }
C
MSA_2012_5_2
A walks wet?
{ "text": [ "condensation", "erosion", "evaporation", "precipitation" ], "label": [ "A", "B", "C", "D" ] }
A
MCAS_2005_8_7
When occurs occurs?
{ "text": [ "The warm air radiates and becomes cool again.", "The warm air evaporates into the cooler air.", "The warm air expands and rises, resulting in convection.", "The warm air loses its ability to hold water and precipitates." ], "label": [ "A", "B", "C", "D" ] }
C
Mercury_7206553
Which organisms organisms?
{ "text": [ "sexual reproduction", "specialized cells", "organ systems", "waste production" ], "label": [ "A", "B", "C", "D" ] }
D
VASoL_2010_3_39
A __ ___.
{ "text": [ "takes less force to move something heavy", "changes the weight of something heavy", "improves the way something looks", "lets something become a different shape" ], "label": [ "A", "B", "C", "D" ] }
A
Mercury_416380
F this gases?
{ "text": [ "oxygen", "nitrogen", "carbon dioxide", "carbon monoxide" ], "label": [ "A", "B", "C", "D" ] }
A
OHAT_2008_5_34
Whaters web?
{ "text": [ "Decomposers use sunlight to make food.", "Decomposers are a food source for plants.", "Decomposers break down dead plants and animals.", "Decomposers only eat plants that grow underground." ], "label": [ "A", "B", "C", "D" ] }
C
Mercury_7268328
In which grow?
{ "text": [ "in the direction of moisture only", "in the direction of the pull of gravity only", "in the direction of water and the pull of gravity", "in the direction of water and away from the pull of gravity" ], "label": [ "A", "B", "C", "D" ] }
C
NYSEDREGENTS_2008_8_36
Which bestduction?
{ "text": [ "A piece of paper is torn in half.", "Warmed air rises above a lit candle.", "A metal spoon gets warm when used to stir hot soup.", "Sunlight brightens a dark room." ], "label": [ "1", "2", "3", "4" ] }
3
Mercury_SC_414156
A cork north?
{ "text": [ "The needle is measuring the air temperature.", "The needle is showing the direction of the wind.", "The needle is lining up with Earth's magnetic poles.", "The needle is pointing to the magnetic core of Earth." ], "label": [ "A", "B", "C", "D" ] }
C
Mercury_7094133
What process rock?
{ "text": [ "deposition in water", "slow cooling and crystallization", "weathering and erosion", "exposure to heat and high pressure" ], "label": [ "A", "B", "C", "D" ] }
D
MEA_2013_5_15
In of Maine?
{ "text": [ "6:00 A.M.", "10:00 A.M.", "1:00 P.M.", "3:00 P.M." ], "label": [ "A", "B", "C", "D" ] }
C
OHAT_2010_8_35
Which storing use?
{ "text": [ "chloroplast and mitochondrion", "mitochondrion and cell wall", "chloroplast and nucleus", "nucleus and cell wall" ], "label": [ "A", "B", "C", "D" ] }
A
Mercury_SC_416174
What people warm?
{ "text": [ "sweat glands", "nerves", "hairs", "nails" ], "label": [ "A", "B", "C", "D" ] }
C
TIMSS_1995_8_J6
Anim of died?
{ "text": [ "The atoms stop moving.", "The atoms recycle back into the environment.", "The atoms split into simpler parts and then combine to form other atoms.", "The atoms no longer exist once the animal has decomposed." ], "label": [ "A", "B", "C", "D" ] }
B
Mercury_SC_401587
Which both frog?
{ "text": [ "growth", "dormancy", "hibernation", "metamorphosis" ], "label": [ "A", "B", "C", "D" ] }
A
MDSA_2011_5_23
A. Earth?
{ "text": [ "a diagram of a river food web", "a graph of the amount of rainfall on a lake", "a picture of fog covering a mountain valley", "a model of a stream flowing down a hillside" ], "label": [ "A", "B", "C", "D" ] }
D
AIMS_2008_8_11
Which organisms dormant?
{ "text": [ "birds flying south in the winter", "plants flowering in the summer", "trees losing their leaves in the fall", "earthworms living underground all year" ], "label": [ "A", "B", "C", "D" ] }
C
Mercury_7159215
Phill was broke?
{ "text": [ "the hot water was poured in too slowly", "the hot water evaporated too slowly", "the glass contracted too quickly", "the glass expanded too rapidly" ], "label": [ "A", "B", "C", "D" ] }
D
MCAS_2006_9_30
A Which condition?
{ "text": [ "a parasitic infection", "a mutation in DNA", "a bacterial disease", "an excess of ATP" ], "label": [ "A", "B", "C", "D" ] }
B
MCAS_1999_4_27
Which yet solved?
{ "text": [ "landing a human on Mars", "using solar power to produce electricity", "replacing human body parts with artificial parts", "using DNA to identify a criminal" ], "label": [ "A", "B", "C", "D" ] }
A
Mercury_7016538
Food blood by the
{ "text": [ "skin.", "lungs.", "kidneys.", "large intestine." ], "label": [ "A", "B", "C", "D" ] }
C
Mercury_SC_409266
Gravity Earth caused by
{ "text": [ "the mass of Earth.", "the rotation of Earth.", "the revolution of Earth.", "weather patterns on Earth." ], "label": [ "A", "B", "C", "D" ] }
A
OHAT_2007_5_15
A day time?
{ "text": [ "less than 1/4", "about 1/2", "about 3/4", "almost all" ], "label": [ "A", "B", "C", "D" ] }
B
Mercury_7230073
An solar radiation?
{ "text": [ "disinfectant", "suntan lotion", "safety goggles", "ear protectors" ], "label": [ "A", "B", "C", "D" ] }
B
Mercury_7245840
In transformed energy?
{ "text": [ "photosynthesis", "muscular movement", "bioluminescence", "nerve impulse transfer" ], "label": [ "A", "B", "C", "D" ] }
B
Mercury_SC_401788
Which should investigation?
{ "text": [ "prepare a conclusion", "ask a question", "conduct the experiment", "choose the correct equipment" ], "label": [ "A", "B", "C", "D" ] }
B
ACTAAP_2014_7_5
Which chill chill?
{ "text": [ "barometer and wind vane", "wind vane and anemometer", "thermometer and barometer", "anemometer and thermometer" ], "label": [ "A", "B", "C", "D" ] }
D
MCAS_2004_5_11
B there probably be
{ "text": [ "fewer predators of bison.", "many other large grazing animals.", "tall shrubs and many trees.", "less grass and more bare soil." ], "label": [ "A", "B", "C", "D" ] }
D
NCEOGA_2013_8_7
Which result area?
{ "text": [ "more aquatic life", "less nutrients in the water", "higher water temperatures", "fewer nitrates" ], "label": [ "A", "B", "C", "D" ] }
A
LEAP__7_10339
Which processpiration?
{ "text": [ "Oxygen and sugar are used in the process that provides energy to cells; water and carbon dioxide are its waste products.", "Water and sugar are used to in the process that provides energy to cells; oxygen and carbon dioxide are its waste products.", "Oxygen and carbon dioxide are used in the process that provides energy to cells; sugar and water are its waste products.", "Carbon dioxide and sugar are used in the process that provides energy to cells; water and oxygen are its waste products." ], "label": [ "A", "B", "C", "D" ] }
A
Mercury_7018270
A constantly constantly changing
{ "text": [ "mass.", "speed.", "net force.", "rate of rotation." ], "label": [ "A", "B", "C", "D" ] }
C
Mercury_7034808
Which substance substance?
{ "text": [ "cooking sugar on a stove", "pouring sugar through a screen", "dissolving a sugar cube in water", "crushing a sugar cube into pieces" ], "label": [ "A", "B", "C", "D" ] }
A
Mercury_7216300
In to following except
{ "text": [ "insect bites.", "contaminated food.", "genetically from parents.", "pathogens in the air." ], "label": [ "A", "B", "C", "D" ] }
C
Mercury_SC_400985
Which of Sun?
{ "text": [ "Turn away after two or three minutes.", "Look at the Sun through a long telescope.", "Cast an image through a pinhole onto a screen.", "Blink often until your eyes get used to the light." ], "label": [ "A", "B", "C", "D" ] }
C
Mercury_7188528
Morning color source?
{ "text": [ "genetic mutation", "selective breeding", "genome duplicating", "sexual recombination" ], "label": [ "A", "B", "C", "D" ] }
A
TIMSS_1995_8_R2
When, blue?
{ "text": [ "It absorbs all the white light and turns most of it into blue light.", "It reflects the blue part of the light and absorbs most of the rest.", "It absorbs only the blue part of the light.", "It gives off its own blue light." ], "label": [ "A", "B", "C", "D" ] }
B
Mercury_SC_400032
Which changes vapor?
{ "text": [ "condensation", "transportation", "evaporation", "accumulation" ], "label": [ "A", "B", "C", "D" ] }
C