id
stringlengths
8
22
question
stringlengths
5
37
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answerKey
stringclasses
8 values
MCAS_2000_4_30
R who message?
{ "text": [ "pencil", "computer", "telephone", "AM/FM radio" ], "label": [ "A", "B", "C", "D" ] }
D
MCAS_1998_4_12
Soil may include
{ "text": [ "sun, water, clay, and sand.", "sand, clay, wind, and pebbles.", "sand, clay, dead plants, and dead animals.", "leaves, twigs, sun, and wind." ], "label": [ "A", "B", "C", "D" ] }
C
Mercury_175840
What main cell?
{ "text": [ "to protect against disease", "to give structural support", "to contain the parts of the cell", "to help with cell division" ], "label": [ "A", "B", "C", "D" ] }
B
Mercury_7099190
Theipp ecosystem by
{ "text": [ "decreasing the potential for soil erosion.", "increasing the food available for consumers.", "decreasing the nutrients available for new plants.", "increasing the accumulation of organic materials." ], "label": [ "A", "B", "C", "D" ] }
C
Mercury_SC_401605
Which reused investigation?
{ "text": [ "glassware used to heat liquids", "filter paper used to filter water", "paper towels used to soak up water", "powdered chemicals cleaned from a spill" ], "label": [ "A", "B", "C", "D" ] }
A
TAKS_2009_5_36
When to dog's
{ "text": [ "brain", "nose", "paws", "muscles" ], "label": [ "A", "B", "C", "D" ] }
A
Mercury_7171570
The our functions?
{ "text": [ "circulatory system", "excretory system", "immune system", "nervous system" ], "label": [ "A", "B", "C", "D" ] }
D
Mercury_SC_402057
If will change?
{ "text": [ "eat less", "hibernate", "grow a thicker coat of fur", "increase its body temperature" ], "label": [ "A", "B", "C", "D" ] }
C
Mercury_SC_413628
Whichorganismsorganisms?
{ "text": [ "They release nutrients in soil.", "They help make antibiotics.", "They cause food to spoil.", "They break down waste." ], "label": [ "A", "B", "C", "D" ] }
C
Mercury_LBS10131
A contact transfer?
{ "text": [ "radiation", "convection", "conduction", "vaporization" ], "label": [ "A", "B", "C", "D" ] }
C
Mercury_7032428
Some, done because
{ "text": [ "there is no control group.", "there are too many variables.", "there is no experimental group.", "it does not have a testable hypothesis." ], "label": [ "A", "B", "C", "D" ] }
B
Mercury_7025008
Newton an law?
{ "text": [ "A football is kicked off a tee.", "A baseball player slides into second base.", "A floating stick is carried over a waterfall.", "A bicycle travels faster as it goes downhill." ], "label": [ "A", "B", "C", "D" ] }
A
MEA_2011_8_19
Which of atoms?
{ "text": [ "gravity", "light", "heat", "air" ], "label": [ "A", "B", "C", "D" ] }
D
NYSEDREGENTS_2008_8_27
An 2?
{ "text": [ "5 N", "10 N", "20 N", "30 N" ], "label": [ "1", "2", "3", "4" ] }
3
VASoL_2007_5_22
22 Which investigation?
{ "text": [ "The color of his dog's food dish", "The kind of food he gives his dog", "The amount of food he gives his dog", "The time of day he feeds his dog" ], "label": [ "A", "B", "C", "D" ] }
B
NCEOGA_2013_5_19
Matt inherit inherit?
{ "text": [ "his height", "his scar on his right cheek", "his intelligence", "his ability to play the drums" ], "label": [ "A", "B", "C", "D" ] }
A
Mercury_7037555
All practices practices except
{ "text": [ "maintaining an organized table.", "wearing safety goggles during experiments.", "mixing chemicals before reading instructions.", "washing hands thoroughly after completing an experiment." ], "label": [ "A", "B", "C", "D" ] }
C
Mercury_402132
Which secondmer?
{ "text": [ "The winner experienced less water resistance.", "There was more gravitational pull on the winner.", "Friction slowed down the second place swimmer.", "There was more force in the winner's kicks and strokes." ], "label": [ "A", "B", "C", "D" ] }
B
MCAS_2006_8_24
A are level?
{ "text": [ "The volume of the submerged ice is equal to the volume of water displaced.", "The mass of the water in the glass is less than the mass of the ice.", "The weight of the ice is less than the weight of the water in the glass.", "The density of the water in the glass is greater than the density of the ice." ], "label": [ "A", "B", "C", "D" ] }
A
Mercury_7128923
Which from Sun?
{ "text": [ "snow", "sand", "grass", "water" ], "label": [ "A", "B", "C", "D" ] }
B
Mercury_416379
In. year?
{ "text": [ "decrease in release of carbon dioxide to the atmosphere", "increase in photosynthesis by algae in surface waters", "increase in dissolved oxygen in surface waters", "decrease in precipitation over ocean waters" ], "label": [ "A", "B", "C", "D" ] }
A
Mercury_7168053
The break place?
{ "text": [ "erosion", "exfoliation", "weathering", "sedimentation" ], "label": [ "A", "B", "C", "D" ] }
C
AKDE&ED_2008_8_1
A new results?
{ "text": [ "repeating the experiment three times", "experimenting with multiple substances", "writing out the procedure after the experiment", "using three types of thermometers in the experiment" ], "label": [ "A", "B", "C", "D" ] }
A
Mercury_SC_415476
Which learnedcoon?
{ "text": [ "making a den in the hollow of a tree", "opening a trashcan looking for food", "moving four legs while running", "having a litter of four babies" ], "label": [ "A", "B", "C", "D" ] }
B
Mercury_7106960
A could studying?
{ "text": [ "coal", "trees", "water", "wind" ], "label": [ "A", "B", "C", "D" ] }
A
Mercury_7160563
Anim a effect?
{ "text": [ "elephants stripping bark from trees", "viruses infecting the cells of certain birds", "beavers constructing dams to make ponds for lodges", "semi-aquatic rodents feeding on the roots of aquatic plants" ], "label": [ "A", "B", "C", "D" ] }
C
Mercury_7068583
What one diamonds?
{ "text": [ "high altitude", "intense pressure", "quick cooling", "low temperatures" ], "label": [ "A", "B", "C", "D" ] }
B
Mercury_404638
A the rock as
{ "text": [ "intrusive igneous.", "clastic sedimentary.", "metamorphic.", "volcanic." ], "label": [ "A", "B", "C", "D" ] }
D
Mercury_SC_407138
Which these fastest?
{ "text": [ "A log rotting in a forest.", "Water running in a stream.", "A rock sitting in a garden.", "Waves breaking on a beach." ], "label": [ "A", "B", "C", "D" ] }
A
MCAS_2000_4_10
I join together?
{ "text": [ "glue", "screws", "nails", "saw" ], "label": [ "A", "B", "C", "D" ] }
D
Mercury_177748
G are types?
{ "text": [ "color", "texture", "hardness", "origin" ], "label": [ "A", "B", "C", "D" ] }
D
MCAS_2004_9_21-v1
A that observation?
{ "text": [ "The helium gas is more active in the winter season.", "Air outside the balloons leaks into the balloons.", "As the temperature increases, the helium in the balloons expands.", "Outdoor air pressure in the summer is less than indoor air pressure." ], "label": [ "A", "B", "C", "D" ] }
C
MDSA_2007_5_16
Trees the trees?
{ "text": [ "automobile manufacturing", "home building", "landscaping", "newspaper" ], "label": [ "A", "B", "C", "D" ] }
A
Mercury_401763
An Which elements?
{ "text": [ "Al_{2}O", "Al_{2}O_{3}", "2AlO_{3}", "Al_{3}O_{2}" ], "label": [ "A", "B", "C", "D" ] }
B
Mercury_7268118
Why ecosystem help?
{ "text": [ "Terrarium ecosystems cannot get enough sunlight.", "Terrarium ecosystems cannot get enough oxygen.", "Ecosystems with few species are weak and unstable.", "All ecosystems require thoughtful human management." ], "label": [ "A", "B", "C", "D" ] }
C
Mercury_403232
A separate described as
{ "text": [ "a compound.", "a mixture.", "a solution.", "an element." ], "label": [ "A", "B", "C", "D" ] }
D
Mercury_415081
In average speed?
{ "text": [ "0.5 m/s", "1.0 m/s", "7.5 m/s", "30 m/s" ], "label": [ "A", "B", "C", "D" ] }
A
Mercury_7206378
A of differences?
{ "text": [ "record the numbers of leaves in a data table", "photograph each leaf type using a camera", "record the sizes of different leaves in a notebook", "calculate the percentages of all leaf types using a calculator" ], "label": [ "A", "B", "C", "D" ] }
B
CSZ30169
Which objects light?
{ "text": [ "moons, planets, and comets", "moons, comets, and stars", "planets, stars, and comets", "planets, stars, and moons" ], "label": [ "A", "B", "C", "D" ] }
A
Mercury_7013948
A winter problem?
{ "text": [ "increase amount of heating", "increase surface area of walls", "increase number of windows", "increase thickness of insulation" ], "label": [ "A", "B", "C", "D" ] }
D
Mercury_SC_402164
A learn data?
{ "text": [ "research", "interviews", "observation", "measurement" ], "label": [ "A", "B", "C", "D" ] }
C
Mercury_400880
What the^+
{ "text": [ "loss of a proton", "gain of a proton", "loss of an electron", "gain of an electron" ], "label": [ "A", "B", "C", "D" ] }
C
Mercury_7040793
Which increase tank?
{ "text": [ "adding more fish", "adding more plants", "placing food in the tank", "placing a water heater in the tank" ], "label": [ "A", "B", "C", "D" ] }
B
MDSA_2010_5_29
A a pieces?
{ "text": [ "observing the apple pieces", "cutting the apple into more pieces", "observing the color of the whole apple, then observing the color of the apple pieces", "determining the mass of the whole apple, then determining the mass of the apple pieces" ], "label": [ "A", "B", "C", "D" ] }
D
LEAP__8_10365
El statement area?
{ "text": [ "Erosion is slower than uplift at El Cajon Pass.", "Plates are separating at El Cajon Pass.", "Mountain building is slower than erosion at El Cajon Pass.", "Erosion and uplift are balanced at El Cajon Pass." ], "label": [ "A", "B", "C", "D" ] }
A
Mercury_SC_401295
Many at climate?
{ "text": [ "They can see insects that light up at night.", "Their bodies lose less water in the cool night air.", "They are able to find more plant food by moonlight.", "Their bodies absorb sunlight in the daytime while they sleep." ], "label": [ "A", "B", "C", "D" ] }
B
MCAS_2012_5_23625
Which lion offspring?
{ "text": [ "colors of its fur", "length of its tail", "scars on its leg", "size of its body" ], "label": [ "A", "B", "C", "D" ] }
C
Mercury_7268048
Why is ecosystem?
{ "text": [ "Plants have the most biomass.", "Plants are resistant to disease.", "Plants are primary producers.", "Plants are part of the food web." ], "label": [ "A", "B", "C", "D" ] }
C
Mercury_SC_402629
Which use brick?
{ "text": [ "balance", "yardstick", "thermometer", "graduated cylinder" ], "label": [ "A", "B", "C", "D" ] }
A
NCEOGA_2013_8_42
Which one change?
{ "text": [ "boiling water and melting wax", "rusting iron and baking a cake", "dissolving powder and shredding paper", "freezing water and burning coal" ], "label": [ "A", "B", "C", "D" ] }
D
Mercury_412463
There of Earth?
{ "text": [ "0", "1", "4", "7" ], "label": [ "A", "B", "C", "D" ] }
D
Mercury_409295
Robert refrigerator energy?
{ "text": [ "It is used up by the light in the refrigerator.", "It is released to the surroundings as heat.", "It is converted into mechanical energy.", "It stored as a form of potential energy." ], "label": [ "A", "B", "C", "D" ] }
B
Mercury_404609
Which provides landscape?
{ "text": [ "mud flats", "shallow salt lakes", "fields of sagebrush", "piles of rocky debris" ], "label": [ "A", "B", "C", "D" ] }
D
Mercury_7230090
An should trip?
{ "text": [ "fire extinguisher", "first-aid kit", "bottled water", "iodine tablets" ], "label": [ "A", "B", "C", "D" ] }
C
Mercury_7057488
One unique that it
{ "text": [ "has a low specific heat.", "can be changed from a liquid to a solid.", "dissolves very few substances.", "exists naturally in three states on Earth." ], "label": [ "A", "B", "C", "D" ] }
D
MDSA_2009_4_1
A found ___.
{ "text": [ "much hotter", "much colder", "above sea level", "covered by water" ], "label": [ "A", "B", "C", "D" ] }
D
Mercury_7150728
Sean function correctly?
{ "text": [ "an increase in cellular respiration which increases heat production", "sweating from the skin to lower inner heat levels", "opening of the capillaries in the skin to obtain more heat", "an increase in the metabolism which decreases heat from cells" ], "label": [ "A", "B", "C", "D" ] }
A
Mercury_402207
A Which people?
{ "text": [ "The man moves farther and faster than the boy.", "The boy moves farther and faster than the man.", "The man moves farther but the same speed as the boy.", "The boy moves faster but the same distance as the man." ], "label": [ "A", "B", "C", "D" ] }
B
Mercury_411732
Which elements reactive?
{ "text": [ "group 1 (1A)", "group 3 (3B)", "group 16 (6A)", "group 18 (8A)" ], "label": [ "A", "B", "C", "D" ] }
D
Mercury_7270113
Whichonic activity?
{ "text": [ "Earth's crust becomes a cooler solid.", "Earth's mantle becomes a warmer semiliquid.", "Earth's mantle becomes cooler and solid.", "Earth's outer core becomes warmer." ], "label": [ "A", "B", "C", "D" ] }
C
AKDE&ED_2008_8_3
What and normal?
{ "text": [ "Meltwater decreases, and the size of the glacier decreases.", "Meltwater decreases, and the size of the glacier increases.", "Meltwater increases, and the size of the glacier decreases.", "Meltwater increases, and the size of the glacier increases." ], "label": [ "A", "B", "C", "D" ] }
B
MCAS_1999_8_1
The volcanicptions is
{ "text": [ "convection currents beneath Earth's crust.", "the rotation of Earth on its axis.", "the gradual sinking of Earth's crust.", "heat from the Sun warming Earth." ], "label": [ "A", "B", "C", "D" ] }
A
NYSEDREGENTS_2015_4_24
Which example habit?
{ "text": [ "riding a bicycle without a helmet", "smoking cigarettes", "wearing a hat while in the Sun", "eating with dirty hands" ], "label": [ "A", "B", "C", "D" ] }
C
Mercury_7122640
Which to Earth?
{ "text": [ "space probe", "space shuttle", "space station", "space telescope" ], "label": [ "A", "B", "C", "D" ] }
A
Mercury_402547
A proper concentration?
{ "text": [ "C", "NO_{2}", "O_{2}", "CO" ], "label": [ "A", "B", "C", "D" ] }
C
Mercury_7133945
In two each?
{ "text": [ "the number of valence electrons", "the number of protons", "the charge of the atom", "the size of the atom" ], "label": [ "A", "B", "C", "D" ] }
B
Mercury_7199028
All to zero?
{ "text": [ "its mass", "its weight", "its density", "its volume" ], "label": [ "A", "B", "C", "D" ] }
B
Mercury_7217298
Which scientific inquiry?
{ "text": [ "changing data to fit expected results", "designing and carrying out investigations", "formulating detailed hypotheses", "communicating results to others" ], "label": [ "A", "B", "C", "D" ] }
A
Mercury_7057680
As most made?
{ "text": [ "Thick fog develops.", "Temperatures increase.", "Clouds begin to form.", "Winds die down." ], "label": [ "A", "B", "C", "D" ] }
C
Mercury_SC_400404
Which period observation?
{ "text": [ "chicken eggs hatching", "paint fading to a lighter color", "apples ripening on the tree", "boulders weathering into gravel" ], "label": [ "A", "B", "C", "D" ] }
D
Mercury_SC_408030
There four Earth?
{ "text": [ "the way Earth tilts on its axis", "the way Earth rotates on its axis", "changes in the distance between Earth and the Sun", "changes in the amount of energy the Sun produces" ], "label": [ "A", "B", "C", "D" ] }
A
Mercury_415083
Anna. speed?
{ "text": [ "2 m/s", "5 m/s", "20 m/s", "25 m/s" ], "label": [ "A", "B", "C", "D" ] }
B
Mercury_409114
John kilometers hours?
{ "text": [ "80 kilometers per hour", "90 kilometers per hour", "100 kilometers per hour", "180 kilometers per hour" ], "label": [ "A", "B", "C", "D" ] }
B
Mercury_SC_415006
Which glacier valley?
{ "text": [ "A bulldozer pushes a pile of dirt.", "A shoe makes a footprint in soil.", "A tree root splits a rock in half.", "A drill makes a hole in a board." ], "label": [ "A", "B", "C", "D" ] }
A
MSA_2012_5_15
Students grams solid?
{ "text": [ "The lemonade was cooled to 100°C.", "The lemonade was heated to 100°C.", "The lemonade was cooled below 0°C.", "The lemonade was heated above 0°C." ], "label": [ "A", "B", "C", "D" ] }
C
Mercury_SC_402612
What is project?
{ "text": [ "burn the materials in a bonfire", "take the materials to a landfill", "dump the materials in a trash bin", "sort the materials by plastics, papers, and cans" ], "label": [ "A", "B", "C", "D" ] }
D
Mercury_SC_405937
Which scientists habitat?
{ "text": [ "collect samples of types of trees", "observe and record behaviors", "conduct experiments in a laboratory", "change environment and observe responses" ], "label": [ "A", "B", "C", "D" ] }
B
Mercury_SC_416459
Which get system?
{ "text": [ "amoeba", "euglena", "skin cell", "bacterial cell" ], "label": [ "A", "B", "C", "D" ] }
C
NAEP_2000_8_S21+4
To at forces?
{ "text": [ "Air resistance", "The weight of the box", "The frictional force exerted by the floor on the box", "The gravitational force exerted by the Earth on the box" ], "label": [ "A", "B", "C", "D" ] }
C
Mercury_7072380
The gravitational astronaut's
{ "text": [ "height.", "mass.", "shape.", "weight." ], "label": [ "A", "B", "C", "D" ] }
B
Mercury_SC_401373
Which to sound?
{ "text": [ "pushing a button to make a doorbell ring", "stepping on a mat to make a door open", "flipping a switch to turn on a light", "sliding a lever to turn on an electric blanket" ], "label": [ "A", "B", "C", "D" ] }
A
Mercury_SC_400579
Which the wild?
{ "text": [ "a small size", "flat, grinding teeth", "sharp vision and hearing", "resistance to weather changes" ], "label": [ "A", "B", "C", "D" ] }
C
MCAS_2003_5_14
Why the coast?
{ "text": [ "There is less rainfall in the desert.", "Temperatures vary more in the desert.", "There is less water vapor in the desert air.", "There are fewer plants in the desert." ], "label": [ "A", "B", "C", "D" ] }
C
MSA_2015_8_30
Most shouldizers?
{ "text": [ "Fertilizers may wash into streams.", "Fertilizers may be used by weeds.", "Fertilizers may evaporate into the air.", "Fertilizers may come from natural materials." ], "label": [ "A", "B", "C", "D" ] }
A
Mercury_SC_415416
Which weather weather?
{ "text": [ "The average annual rainfall is 51cm.", "The average high temperature in springtime is 22°C.", "The average temperature Monday was 17°C.", "The average number of sunny days per year is 285." ], "label": [ "A", "B", "C", "D" ] }
C
NYSEDREGENTS_2012_8_42
If to acceleration will
{ "text": [ "decrease", "increase", "remain the same" ], "label": [ "1", "2", "3" ] }
2
NCEOGA_2013_5_9
Which weather system?
{ "text": [ "warm temperatures", "cloudy conditions", "clear conditions", "cool temperatures" ], "label": [ "A", "B", "C", "D" ] }
B
MEAP_2005_8_45
Asted light?
{ "text": [ "the mirror, because it is reflective", "the piece of cardboard, because it is opaque", "the clear window glass, because it is transparent", "the frosted window glass, because it is translucent" ], "label": [ "A", "B", "C", "D" ] }
D
Mercury_SC_400594
A To student should
{ "text": [ "make a graph.", "write a report.", "use a different procedure.", "repeat the same procedure." ], "label": [ "A", "B", "C", "D" ] }
D
NCEOGA_2013_8_43
How Conservation Mass?
{ "text": [ "During a chemical reaction, the total amount of matter stays the same.", "During a chemical reaction, matter is destroyed.", "During a chemical reaction, one or more new substances are formed.", "During a chemical reaction, the total number of atoms increases." ], "label": [ "A", "B", "C", "D" ] }
A
MCAS_2006_8_13
From to method?
{ "text": [ "It allows chemicals to kill more pests.", "It creates crops that are pest-resistant.", "It interrupts the life cycles of pests.", "It allows pests to overpopulate." ], "label": [ "A", "B", "C", "D" ] }
C
Mercury_7168823
Nut waters result?
{ "text": [ "Nitrogen replaces oxygen in the water.", "The temperature of the water increases.", "Wave action carries away the dead algae.", "Bottom dwellers die and fish swim away." ], "label": [ "A", "B", "C", "D" ] }
D
Mercury_7158935
The their increase?
{ "text": [ "increasing the number of pollock", "changing the diet of the sea lions", "improving the habitats of herring", "changing the location of the sea lions" ], "label": [ "A", "B", "C", "D" ] }
C
Mercury_7172708
There are theory?
{ "text": [ "It is replaced.", "It is modified.", "It becomes law.", "It becomes suspect." ], "label": [ "A", "B", "C", "D" ] }
B
ACTAAP_2010_5_1
A fossil this?
{ "text": [ "The fish and dinosaur both lived near a shoreline.", "The fish was carried far inland by an enormous wave.", "The fish and dinosaur were fossilized at very different times.", "The dinosaur was swimming from one continent to another when it died." ], "label": [ "A", "B", "C", "D" ] }
A
Mercury_7093048
F farm increase in
{ "text": [ "rainfall.", "animal populations.", "the reproduction of algae.", "the evaporation of ocean water." ], "label": [ "A", "B", "C", "D" ] }
C
Mercury_7081603
A observes accurate?
{ "text": [ "It is an opinion and not a fact.", "It is correct because it is based on observation.", "It is one of several possible explanations for the evidence.", "It is invalid because it is not based on a scientific method." ], "label": [ "A", "B", "C", "D" ] }
C
Mercury_SC_LBS11003
When are important except
{ "text": [ "other support for the research study findings.", "the way the research study was designed.", "when the research study was done.", "how the author feels about the research study." ], "label": [ "A", "B", "C", "D" ] }
D
MCAS_2005_8_2
Which Earth mantle?
{ "text": [ "The lower mantle is older than the upper mantle.", "The lower mantle is cooler than the upper mantle.", "The lower mantle is under more pressure than the upper mantle.", "The lower mantle is farther from the core than the upper mantle." ], "label": [ "A", "B", "C", "D" ] }
C
ACTAAP_2010_7_14
Fish breathe breathe?
{ "text": [ "The oxygen is a solution that dissolves the water.", "The oxygen is a substance that dissolves the water.", "The oxygen is a solute that is dissolved in the water.", "The oxygen is a solvent that is dissolved in the water." ], "label": [ "A", "B", "C", "D" ] }
C