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Mercury_7221655
Electric choose technology?
{ "text": [ "The technology is a scientific advancement.", "Electric cars store energy in batteries.", "The technology is environmentally friendly.", "Everyone is getting an electric car." ], "label": [ "A", "B", "C", "D" ] }
C
MCAS_2006_9_12
Why have fur?
{ "text": [ "The fur gives up protons to the rod.", "The rod gives up electrons to the air.", "The fur gains protons from the rod.", "The rod gains electrons from the fur." ], "label": [ "A", "B", "C", "D" ] }
D
MCAS_2004_9_2
Lasers surgery for
{ "text": [ "making fine incisions.", "illuminating operating fields.", "stitching wounds.", "disinfecting instruments." ], "label": [ "A", "B", "C", "D" ] }
A
Mercury_180005
The layer with the
{ "text": [ "most ozone.", "greatest density.", "highest altitude.", "coldest temperature." ], "label": [ "A", "B", "C", "D" ] }
B
Mercury_7071523
Students of investigation?
{ "text": [ "bright light", "dark glasses", "breathing masks", "hot plates" ], "label": [ "A", "B", "C", "D" ] }
C
Mercury_7263375
When WhatH?
{ "text": [ "You get thirsty and urinate more.", "You get thirsty and urinate less.", "You get hungry and sweat more.", "You get hungry and sweat less." ], "label": [ "A", "B", "C", "D" ] }
B
TIMSS_2011_8_pg102
Robert solution occurred?
{ "text": [ "rusting", "melting", "evaporation", "neutralization" ], "label": [ "A", "B", "C", "D" ] }
D
Mercury_406550
Tap of relationship?
{ "text": [ "The dog and tapeworm both become ill.", "The dog becomes ill, and the tapeworm benefits.", "The tapeworm and dog help each other survive.", "The tapeworm helps the dog survive." ], "label": [ "A", "B", "C", "D" ] }
B
Mercury_SC_400057
In roadside an animal
{ "text": [ "becoming an herbivore.", "using its inherited traits.", "finding a new ecosystem.", "learning a new behavior." ], "label": [ "A", "B", "C", "D" ] }
D
TAKS_2009_5_26
Which moon moon?
{ "text": [ "Hills", "Thick atmosphere", "Thunderstorms", "Oceans" ], "label": [ "A", "B", "C", "D" ] }
A
LEAP_2007_8_10417
In with plants?
{ "text": [ "They will always produce round seeds.", "They will only produce wrinkled seeds.", "Each offspring plant will have some round and some wrinkled seeds.", "Unless the plant with wrinkled seeds was pure recessive, no prediction can be made." ], "label": [ "A", "B", "C", "D" ] }
A
Mercury_7027405
A a investigation?
{ "text": [ "balance", "microscope", "meter stick", "litmus paper" ], "label": [ "A", "B", "C", "D" ] }
A
Mercury_7058415
When of the air
{ "text": [ "will flow toward areas of lower pressure in valleys.", "will flow toward areas of higher pressure in valleys.", "is considered to be less dense than warmer air.", "is considered to be free of oxygen atoms." ], "label": [ "A", "B", "C", "D" ] }
A
Mercury_7215828
Which substance electricity?
{ "text": [ "table salt", "granulated sugar", "carbon dioxide", "motor oil" ], "label": [ "A", "B", "C", "D" ] }
A
Mercury_7064575
Coal designed to convert
{ "text": [ "electrical energy to heat energy.", "chemical energy to electrical energy.", "electrical energy to radiant energy.", "kinetic energy to potential energy." ], "label": [ "A", "B", "C", "D" ] }
B
Mercury_7097493
What happens electron?
{ "text": [ "The atom loses a proton.", "The atom attracts additional electrons.", "The atom increases in atomic mass.", "The atom becomes negatively charged." ], "label": [ "A", "B", "C", "D" ] }
D
AKDE&ED_2008_8_47
As will increase?
{ "text": [ "erosion of the stream bank", "deposition of material in the stream", "amount of material carried downstream", "size of the particles carried downstream" ], "label": [ "A", "B", "C", "D" ] }
B
Mercury_405136
Which true rocks?
{ "text": [ "Minerals are made of rocks.", "Crystals are made of rocks.", "Rocks are made of one or more minerals.", "Magma is made of solid rock." ], "label": [ "A", "B", "C", "D" ] }
C
Mercury_415086
An840 speed?
{ "text": [ "84 km/h", "105 km/h", "180 km/h", "210 km/h" ], "label": [ "A", "B", "C", "D" ] }
D
Mercury_7228725
Which classification organisms?
{ "text": [ "to help scientists in conservation efforts", "to determine the geographical habitats of all organisms", "to have a consistent definition for all scientists", "to understand the role of organisms in a food web" ], "label": [ "A", "B", "C", "D" ] }
C
Mercury_7201740
G demonstrate characteristic?
{ "text": [ "the ability to revolve around the central ball", "a magnet in each ball", "a representation of oceans on each ball", "a source of thermal energy" ], "label": [ "A", "B", "C", "D" ] }
A
NYSEDREGENTS_2010_4_4
A, likely roll
{ "text": [ "slower", "faster", "at the same speed" ], "label": [ "A", "B", "C" ] }
A
MEAP_2005_8_21
Surface is might also
{ "text": [ "discourage landfills.", "increase Earth's surface area.", "eliminate groundwater pollution.", "create recreational ponds and lakes." ], "label": [ "A", "B", "C", "D" ] }
D
Mercury_7026355
Hur over is because
{ "text": [ "solar heating is greatest near the equator.", "the Moon's plane of orbit is close to the equator.", "Earth's volcanic activity is clustered around the equator.", "the rate of rotation of Earth's surface is less at the equator." ], "label": [ "A", "B", "C", "D" ] }
A
Mercury_7249708
Which carried antibodies?
{ "text": [ "Antibodies produce proteins that attach to an invading virus.", "Antibodies attach to an invading virus as a target marker.", "Antibodies engulf the invading virus as a defense mechanism.", "Antibodies release enzymes that lyse the invading virus." ], "label": [ "A", "B", "C", "D" ] }
B
Mercury_7107170
If cell cell would
{ "text": [ "start producing oxygen.", "begin dividing into more cells.", "become a different type of cell.", "stop sending signals to the brain." ], "label": [ "A", "B", "C", "D" ] }
D
Mercury_183820
Which in things?
{ "text": [ "iron", "carbon", "nitrogen", "hydrogen" ], "label": [ "A", "B", "C", "D" ] }
A
Mercury_SC_401357
Which water atmosphere?
{ "text": [ "condensation", "evaporation", "precipitation", "transpiration" ], "label": [ "A", "B", "C", "D" ] }
B
NYSEDREGENTS_2008_8_11
What the fungi?
{ "text": [ "sunlight", "oxygen", "carbon dioxide", "dead organisms" ], "label": [ "1", "2", "3", "4" ] }
4
Mercury_416650
Which findas?
{ "text": [ "division of cells", "replication of DNA", "formation of a cell plate", "separation of chromatids" ], "label": [ "A", "B", "C", "D" ] }
C
NCEOGA_2013_5_20
Which would parents?
{ "text": [ "freckles", "hair style", "eye color", "dimples" ], "label": [ "A", "B", "C", "D" ] }
B
Mercury_400500
Which contains metals?
{ "text": [ "iodine, iron, nickel", "helium, carbon, gold", "sodium, chromium, copper", "phosphorus, nitrogen, oxygen" ], "label": [ "A", "B", "C", "D" ] }
C
Mercury_SC_401366
Soil improved by
{ "text": [ "runoff of water.", "erosion of sand dunes.", "compaction of rock layers.", "decomposition of plants and animals." ], "label": [ "A", "B", "C", "D" ] }
D
Mercury_7141610
There most mountain?
{ "text": [ "mass", "weight", "body density", "body temperature" ], "label": [ "A", "B", "C", "D" ] }
B
Mercury_7247013
Which barriers hurricane?
{ "text": [ "the erosion of land along the coastline", "the buildup of dunes along the coast over time", "the new construction of buildings along the coastline", "the buildup of organic material from oil rigs along the coast" ], "label": [ "A", "B", "C", "D" ] }
B
NYSEDREGENTS_2008_8_30
Part these were once
{ "text": [ "separated by a much larger ocean", "joined together as one landmass", "located near the North Pole", "in a different hemisphere" ], "label": [ "1", "2", "3", "4" ] }
2
ACTAAP_2011_5_16
Pat Pat microscope?
{ "text": [ "purification of an ore", "the growth of a crystal", "a liquid becoming a solid", "sedimentation of granules" ], "label": [ "A", "B", "C", "D" ] }
B
Mercury_7093153
Which be research?
{ "text": [ "Are tulips better than other flowers?", "What genes determine tulip petal color?", "Why do people like to look at tulips?", "Which color of tulips is the prettiest?" ], "label": [ "A", "B", "C", "D" ] }
B
Mercury_7013965
An a purposes?
{ "text": [ "maximum load the bridge can support", "cost of material used to build the bridge", "percent of materials that can be recycled", "speed with which the bridge can be constructed" ], "label": [ "A", "B", "C", "D" ] }
A
Mercury_7034843
What left side?
{ "text": [ "number of protons", "state of matter", "atomic mass", "temperature" ], "label": [ "A", "B", "C", "D" ] }
B
Mercury_SC_407610
In190 people?
{ "text": [ "It helped people use less gas.", "It kept people from driving too fast.", "It made cars easier for people to buy.", "It made cars safer to drive in bad weather." ], "label": [ "A", "B", "C", "D" ] }
D
Mercury_405947
Cars effect robots?
{ "text": [ "The assembly takes more time.", "More workers are needed for assembly.", "There are fewer injuries to workers.", "More mistakes are made during the assembly." ], "label": [ "A", "B", "C", "D" ] }
C
AKDE&ED_2012_8_6
Which water cycle?
{ "text": [ "deposition of sediments", "uplifting of a mountain", "formation of ocean trenches", "movement of tectonic plates" ], "label": [ "A", "B", "C", "D" ] }
A
Mercury_7011130
Two outside reaction?
{ "text": [ "Endothermic because energy is absorbed.", "Endothermic because energy is released.", "Exothermic because energy is absorbed.", "Exothermic because energy is released." ], "label": [ "A", "B", "C", "D" ] }
A
Mercury_LBS11022
Which can material?
{ "text": [ "plastic soda bottles", "aluminum cans", "porcelain cups", "copper pot" ], "label": [ "A", "B", "C", "D" ] }
A
TIMSS_1995_8_J1
Which BEST years?
{ "text": [ "A flat surface is gradually pushed up into higher and higher mountains until the Earth is covered with mountains.", "High mountains gradually wear down until most of the Earth is at sea level.", "High mountains gradually wear down as new mountains are continuously being formed, over and over again.", "High mountains and flat plains stay side by side for billions of years with little change." ], "label": [ "A", "B", "C", "D" ] }
C
Mercury_SC_408366
Josh a survival?
{ "text": [ "sand", "producers", "salt water", "sea shells" ], "label": [ "A", "B", "C", "D" ] }
B
Mercury_7009993
A differs because it
{ "text": [ "burns at a cooler temperature.", "is always larger than other suns.", "has greater density and gravity.", "fuses hydrogen to make helium." ], "label": [ "A", "B", "C", "D" ] }
A
Mercury_401699
How val have?
{ "text": [ "3", "5", "6", "8" ], "label": [ "A", "B", "C", "D" ] }
C
Mercury_7056858
Mult main tissue?
{ "text": [ "brain", "liver", "skin", "stomach" ], "label": [ "A", "B", "C", "D" ] }
A
Mercury_7027160
A rapid ingredients except
{ "text": [ "potassium.", "phosphorus.", "carbohydrates.", "nitrogen." ], "label": [ "A", "B", "C", "D" ] }
C
Mercury_400811
To other energy?
{ "text": [ "heat", "chemical", "mechanical", "electromagnetic" ], "label": [ "A", "B", "C", "D" ] }
D
Mercury_SC_400062
A likely formed by
{ "text": [ "runoff from a river.", "weathering by waves.", "erosion of rock debris.", "a buildup of cooled lava." ], "label": [ "A", "B", "C", "D" ] }
D
Mercury_400699
A baking place?
{ "text": [ "light energy changed to heat energy", "heat energy changed to chemical energy", "chemical energy changed to heat energy", "chemical energy changed to light energy" ], "label": [ "A", "B", "C", "D" ] }
B
Mercury_7029803
Why floor carpet?
{ "text": [ "The tile floor is colder than the carpet.", "The tile floor conducts heat better than the carpet.", "The carpet conducts heat better than the tile floor.", "The tile floor is a better insulator than the carpet." ], "label": [ "A", "B", "C", "D" ] }
B
Mercury_SC_401372
Ad of these except
{ "text": [ "their sleek skin.", "swimming very fast.", "their body shape.", "traveling alone." ], "label": [ "A", "B", "C", "D" ] }
D
Mercury_7271128
What to DNA?
{ "text": [ "uracil", "thymine", "guanine", "adenine" ], "label": [ "A", "B", "C", "D" ] }
C
Mercury_407260
A chemical happens when
{ "text": [ "glass breaks into pieces.", "dough bakes in an oven.", "ice cream melts into a liquid.", "electricity flows through a wire." ], "label": [ "A", "B", "C", "D" ] }
B
Mercury_SC_416155
Which brain bumped?
{ "text": [ "the circulatory system", "the nervous system", "the skeletal system", "the digestive system" ], "label": [ "A", "B", "C", "D" ] }
C
Mercury_402145
Which a change?
{ "text": [ "glass breaking", "a garbage can rusting", "sugar dissolving in water", "water evaporating from a sidewalk" ], "label": [ "A", "B", "C", "D" ] }
B
AIMS_2009_4_5
Which resources television?
{ "text": [ "repair your broken television", "buy a television that is on sale", "throw old televisions in the trash", "donate a new television to your school" ], "label": [ "A", "B", "C", "D" ] }
A
TIMSS_2003_4_pg7
If will fastest?
{ "text": [ "A glass bottle", "A metal can", "A plastic bottle", "An apple core" ], "label": [ "A", "B", "C", "D" ] }
D
Mercury_7142415
A occur pesticide?
{ "text": [ "The population of fish will increase.", "The insects will become more resistant to the pesticide.", "The lake will be unable to support life.", "The fish will find another food source." ], "label": [ "A", "B", "C", "D" ] }
A
Mercury_7212818
Scientists the review because
{ "text": [ "people need to be informed about the scientific process.", "data often supports more than one explanation.", "it deters other scientists from duplicating research.", "it ensures that researchers receive credit." ], "label": [ "A", "B", "C", "D" ] }
B
Mercury_SC_413299
Which alternative plants?
{ "text": [ "biofuel", "hydroelectricity", "geothermal heat", "solar radiation" ], "label": [ "A", "B", "C", "D" ] }
A
Mercury_7132020
Which least mass?
{ "text": [ "electron", "nucleus", "neutron", "proton" ], "label": [ "A", "B", "C", "D" ] }
A
MEA_2014_8_10
Whatomes for?
{ "text": [ "sunlight and soil", "oxygen and carbon dioxide", "food and nesting areas", "soil and salt water" ], "label": [ "A", "B", "C", "D" ] }
C
TIMSS_1995_8_N2
Which most need?
{ "text": [ "Meat, milk, and a piece of chocolate", "Bread, vegetables, and fish", "Vegetables, fruits, and water", "Meat, fish, and bread" ], "label": [ "A", "B", "C", "D" ] }
B
Mercury_7024465
The because rubber provides
{ "text": [ "heat insulation.", "electric conduction.", "a low melting point.", "a nonstick surface." ], "label": [ "A", "B", "C", "D" ] }
A
Mercury_SC_415762
A make moving?
{ "text": [ "a force that pushes straight up", "a force that pushes straight down", "a force that pushes the same direction that the car is moving", "a force that pushes the opposite of the direction that the car is moving" ], "label": [ "A", "B", "C", "D" ] }
D
Mercury_415093
Which toane?
{ "text": [ "C_{2}H_{6} + 3O_{2} -> 2CO_{2} + 3H_{2}O", "C_{2}H_{6} + 5O_{2} -> 2CO_{2} + 3H_{2}O", "2C_{2}H_{6} + 5O_{2} -> 4CO_{2} + 4H_{2}O", "2C_{2}H_{6} + 7O_{2} -> 4CO_{2} + 6H_{2}O" ], "label": [ "A", "B", "C", "D" ] }
D
LEAP_2005_8_10404
The from Sun is
{ "text": [ "only one wavelength that we see as yellow.", "a narrow band of wavelengths that is entirely visible light.", "mostly long wavelengths that become heat energy.", "a range of many wavelengths from long to very short." ], "label": [ "A", "B", "C", "D" ] }
D
AIMS_2008_8_6
Which of cars?
{ "text": [ "It is insoluble and difficult to clean up.", "It dissolves in water and causes acid rain.", "It enter storm drains and contaminates surface water.", "It leaks onto the ground and contaminates soil and ground water." ], "label": [ "A", "B", "C", "D" ] }
B
Mercury_7057173
A and illness?
{ "text": [ "nutritional imbalance", "fractured bone", "abnormal cellular reproduction", "foreign bacteria" ], "label": [ "A", "B", "C", "D" ] }
D
TIMSS_2007_8_pg60
Which animals time?
{ "text": [ "Humans", "Birds", "Fish", "Reptiles" ], "label": [ "A", "B", "C", "D" ] }
C
AIMS_2009_8_14
B ( true?
{ "text": [ "The boiling point of oxygen is colder than room temperature.", "The boiling point of bromine is colder than room temperature.", "The melting point of oxygen is warmer than room temperature.", "The melting point of bromine is warmer than room temperature." ], "label": [ "A", "B", "C", "D" ] }
A
Mercury_185010
Certain the fungus?
{ "text": [ "parasitism", "saprophytism", "mutualism", "commensalism" ], "label": [ "A", "B", "C", "D" ] }
A
Mercury_7206938
The scientists differently because
{ "text": [ "multiple methods are acceptable for organizing data.", "melting point data is inconsistent.", "the scientists collected data in different areas.", "the data was measured with different instruments." ], "label": [ "A", "B", "C", "D" ] }
A
Mercury_402501
Magn theide?
{ "text": [ "MgBr", "MgBr_{2}", "Mg_{2}Br", "Mg_{3}Br_{2}" ], "label": [ "A", "B", "C", "D" ] }
B
MCAS_2011_8_15365
Le suggests he is
{ "text": [ "unhappy.", "confused.", "confident.", "generous." ], "label": [ "A", "B", "C", "D" ] }
C
Mercury_SC_401766
Which that light?
{ "text": [ "eyeglasses", "mirrors", "silver bowl", "television sets" ], "label": [ "A", "B", "C", "D" ] }
A
Mercury_7162400
Le.il?
{ "text": [ "a decrease in temperature", "a decrease in biodiversity", "an increase in the number of predators", "an increase in the number of decomposers" ], "label": [ "A", "B", "C", "D" ] }
D
Mercury_7086695
Which rock rock?
{ "text": [ "heating", "recrystallization", "compaction", "weathering" ], "label": [ "A", "B", "C", "D" ] }
C
Mercury_SC_402994
A, is that
{ "text": [ "some water dripped over the side.", "the water soaked through the glass.", "water vapor condensed on the sides.", "someone sprayed the glass with water." ], "label": [ "A", "B", "C", "D" ] }
C
Mercury_7056298
During phosph cell?
{ "text": [ "The amount of cellular energy would decrease.", "The amount of cellular energy would increase.", "The amount of glucose produced would increase.", "The amount of glucose produced would decrease." ], "label": [ "A", "B", "C", "D" ] }
A
Mercury_409115
When. opens?
{ "text": [ "Velocity and acceleration both remain positive.", "Velocity and acceleration both become negative.", "Velocity remains positive but acceleration becomes negative.", "Velocity becomes negative but acceleration remains positive." ], "label": [ "A", "B", "C", "D" ] }
C
Mercury_409647
Nut happen result?
{ "text": [ "Nitrogen will replace oxygen in the water.", "The temperature of the water will increase.", "Wave action will carry away the dead algae.", "Bottom dwellers will die and fish will swim away." ], "label": [ "A", "B", "C", "D" ] }
D
Mercury_414352
A5 ball?
{ "text": [ "The ball went south.", "The ball flew for 4.5 s.", "The ball traveled 97 m.", "The ball has a mass of 0.20 kg." ], "label": [ "A", "B", "C", "D" ] }
A
Mercury_185325
When to is called
{ "text": [ "breeding.", "hibernation.", "migration.", "navigation." ], "label": [ "A", "B", "C", "D" ] }
C
Mercury_SC_412374
Be is environment?
{ "text": [ "waterproof fur", "webbed hind feet", "large, sharp teeth", "flat, wide tail" ], "label": [ "A", "B", "C", "D" ] }
C
Mercury_SC_401818
A type range?
{ "text": [ "bar graph", "line graph", "scatterplot", "stem and leaf" ], "label": [ "A", "B", "C", "D" ] }
C
Mercury_SC_413549
A her shortest?
{ "text": [ "8:05 in the morning", "12:05 in the afternoon", "4:05 in the afternoon", "7:05 in the evening" ], "label": [ "A", "B", "C", "D" ] }
B
Mercury_7093958
What hyosphere?
{ "text": [ "erosion of rocks", "evaporation of water", "heating of the core", "melting of the crust" ], "label": [ "A", "B", "C", "D" ] }
A
Mercury_7102323
Students the investigation?
{ "text": [ "type of plant", "amount of water", "amount of sunlight", "number of fruits" ], "label": [ "A", "B", "C", "D" ] }
D
Mercury_7222793
Students compare data?
{ "text": [ "by checking their rain gauges hourly", "by using identical rain gauges in each location", "by collecting temperature data along with rainfall", "by collecting rainfall data while it is raining" ], "label": [ "A", "B", "C", "D" ] }
B
Mercury_SC_400701
Which way eyes?
{ "text": [ "reflecting light rays away from the eyes", "refracting more light rays into the eyes", "reflecting more light rays into the eyes", "refracting light rays away from the eyes" ], "label": [ "A", "B", "C", "D" ] }
A
Mercury_409301
The gravitational occur?
{ "text": [ "There would be smaller tides on Earth.", "There would be bigger tides on Earth.", "Objects would weigh more on Earth.", "Objects would weigh less on Earth." ], "label": [ "A", "B", "C", "D" ] }
B
Mercury_SC_400383
A the study?
{ "text": [ "a statue being weathered by acid rain", "a glacier advancing and retreating", "tree leaves changing colors", "soil depth increasing" ], "label": [ "A", "B", "C", "D" ] }
C
CSZ_2005_5_CSZ10021
Why way water?
{ "text": [ "There is always more water in the morning.", "Smaller amounts of water evaporate in the cool morning.", "Water used in the morning can be recycled for afternoon use.", "Grass can absorb water only in the morning." ], "label": [ "A", "B", "C", "D" ] }
B
Mercury_SC_407070
Which property water?
{ "text": [ "Liquid water holds its shape.", "Water changes to a gas as it boils.", "Ice becomes a liquid when it freezes.", "Solid ice changes shape with its container." ], "label": [ "A", "B", "C", "D" ] }
B