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<answer>C</answer>
1,272
1,000
What are rays?
image
multiple choice
[ "Rays are birds that swim in the water.", "Rays are fish that do not have fins.", "Rays are fish that are shaped like kites." ]
science-r1
science-r1/1000.jpg
<answer>B</answer>
1,273
1,001
Which bird's beak is also adapted to get nectar out of long flowers?
image
multiple choice
[ "puffin", "purple honeycreeper" ]
science-r1
science-r1/1001.jpg
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<answer>A</answer>
1,275
1,002
Is there a surplus or a shortage of washing machines?
image
multiple choice
[ "shortage", "surplus" ]
science-r1
science-r1/1002.jpg
Not supported with pagination yet
<answer>A</answer>
1,277
1,003
Complete the sentences. The American people have the rights listed in the Constitution. The Ninth Amendment says that if the Constitution doesn't list a right, that right ().
image
multiple choice
[ "might still exist", "does not exist" ]
science-r1
science-r1/1003.jpg
<answer>D</answer>
1,278
1,004
Which country is highlighted?
image
multiple choice
[ "Papua New Guinea", "New Zealand", "Solomon Islands", "Australia" ]
science-r1
science-r1/1004.jpg
<answer>A</answer>
1,280
1,005
What is the capital of Louisiana?
image
multiple choice
[ "Baton Rouge", "Austin", "Boston", "Nampa" ]
science-r1
science-r1/1005.jpg
<answer>D</answer>
1,281
1,006
What is the name of the colony shown?
image
multiple choice
[ "Maine", "Massachusetts", "Alabama", "Virginia" ]
science-r1
science-r1/1006.jpg
<answer>A</answer>
1,282
1,007
What is the capital of Vermont?
image
multiple choice
[ "Montpelier", "Trenton", "Providence", "Albany" ]
science-r1
science-r1/1007.jpg
<answer>B</answer>
1,283
1,008
Which animal's limbs are also adapted for climbing trees?
image
multiple choice
[ "California sea lion", "chimpanzee" ]
science-r1
science-r1/1008.jpg
<answer>A</answer>
1,284
1,009
Select the chemical formula for this molecule.
image
multiple choice
[ "CH4", "CH", "ClH4", "H" ]
science-r1
science-r1/1009.jpg
<answer>A</answer>
1,286
1,010
Identify the question that Greta's experiment can best answer.
image
multiple choice
[ "Do circuits that include iron produce dimmer light than circuits that include copper?", "Can light bulbs stay lit longer when circuits include copper or when circuits include iron?" ]
science-r1
science-r1/1010.jpg
<answer>B</answer>
1,287
1,011
What is the capital of Oregon?
image
multiple choice
[ "Portland", "Salem", "Tulsa", "Honolulu" ]
science-r1
science-r1/1011.jpg
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<answer>B</answer>
1,288
1,012
Based on this information, what is Felicia's phenotype for the fur type trait?
image
multiple choice
[ "ff", "curly fur" ]
science-r1
science-r1/1012.jpg
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<answer>B</answer>
1,289
1,013
Complete the sentence so that it uses personification. The heavy door () as Arianna pushed it open.
image
multiple choice
[ "creaked", "protested" ]
science-r1
science-r1/1013.jpg
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<answer>A</answer>
1,290
1,014
Which word does not rhyme?
image
multiple choice
[ "bag", "dug", "mug" ]
science-r1
science-r1/1014.jpg
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<answer>B</answer>
1,292
1,015
Which is a complete sentence?
image
multiple choice
[ "That awful noise from the large factory.", "The dry dirt absorbs the rain." ]
science-r1
science-r1/1015.jpg
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<answer>B</answer>
1,293
1,016
Which logical fallacy is used in the text? Don't be deceived by Amy Pena's articles on rural, blue-collar workers. Her husband is a fancy investment banker, so she can't possibly understand their situation.
image
multiple choice
[ "appeal to nature: the assumption that natural things are always good", "guilt by association: a negative association intended to discredit someone or something", "bandwagon fallacy: the assumption that the popular choice is automatically correct" ]
science-r1
science-r1/1016.jpg
<answer>B</answer>
1,294
1,017
Select the fish below.
image
multiple choice
[ "keel-billed toucan", "goldfish" ]
science-r1
science-r1/1017.jpg
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<answer>A</answer>
1,295
1,018
Is the following trait inherited or acquired? Chloe has a scar on her left elbow.
image
multiple choice
[ "acquired", "inherited" ]
science-r1
science-r1/1018.jpg
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<answer>B</answer>
1,296
1,019
What is the source of the allusion in the sentence below? Investors should have seen the writing on the wall.
image
multiple choice
[ "a fairy tale", "the Bible" ]
science-r1
science-r1/1019.jpg
<answer>B</answer>
1,297
1,020
Which material is this toilet plunger made of?
image
multiple choice
[ "linen", "rubber" ]
science-r1
science-r1/1020.jpg
Not supported with pagination yet
<answer>A</answer>
1,298
1,021
Based on this information, what is this fish's phenotype for the body color trait?
image
multiple choice
[ "a greenish-brown body", "a pink body" ]
science-r1
science-r1/1021.jpg
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<answer>C</answer>
1,299
1,022
Complete the statement. Assume that Tony's mass did not change. The gravitational potential energy stored between Tony and Earth () as he rode the escalator.
image
multiple choice
[ "stayed the same", "decreased", "increased" ]
science-r1
science-r1/1022.jpg
<answer>B</answer>
1,300
1,023
Select the organism in the same genus as the Andean gull.
image
multiple choice
[ "Larus livens", "Chroicocephalus serranus", "Larus michahellis" ]
science-r1
science-r1/1023.jpg
<answer>A</answer>
1,301
1,024
Which of the following fossils is older? Select the more likely answer.
image
multiple choice
[ "mammal tooth", "ginkgo leaf" ]
science-r1
science-r1/1024.jpg
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<answer>B</answer>
1,302
1,025
Based on this information, what is Wingding's genotype for the body feather color gene?
image
multiple choice
[ "green body feathers", "BB" ]
science-r1
science-r1/1025.jpg
<answer>A</answer>
1,304
1,026
Complete the statement. Ruthenium is ().
image
multiple choice
[ "an elementary substance", "a compound" ]
science-r1
science-r1/1026.jpg
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<answer>A</answer>
1,306
1,027
Which correctly shows the title of a book?
image
multiple choice
[ "Anne of Green Gables", "Anne of green gables" ]
science-r1
science-r1/1027.jpg
<answer>C</answer>
1,307
1,028
Which of the following could Miranda's test show?
image
multiple choice
[ "how much the new turbine would weigh", "if the new turbine could turn easily", "whether the new turbine could produce 10% more electricity" ]
science-r1
science-r1/1028.jpg
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<answer>A</answer>
1,308
1,029
What does the allusion in this text suggest? With the gutters clogged and water rising in the streets, Ling, who was watching the storm from her window, commented, "We're going to need an ark to get out of here."
image
multiple choice
[ "Ling thinks the storm will cause major flooding.", "Ling plans to build a boat." ]
science-r1
science-r1/1029.jpg
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<answer>A</answer>
1,309
1,030
What information supports the conclusion that Jake acquired this trait?
image
multiple choice
[ "Jake learned to identify insects by reading many books about insects.", "Jake likes to look at butterflies and beetles." ]
science-r1
science-r1/1030.jpg
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<answer>D</answer>
1,310
1,031
What do these two changes have in common? acid rain weathering a marble statue compost rotting
image
multiple choice
[ "Both are caused by heating.", "Both are caused by cooling.", "Both are only physical changes.", "Both are chemical changes." ]
science-r1
science-r1/1031.jpg
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<answer>A</answer>
1,311
1,032
Complete the sentence. A penny tarnishing is a ().
image
multiple choice
[ "chemical change", "physical change" ]
science-r1
science-r1/1032.jpg
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<answer>C</answer>
1,312
1,033
What do these two changes have in common? an old sandwich rotting in a trashcan plants making food from sunlight, air, and water
image
multiple choice
[ "Both are caused by heating.", "Both are only physical changes.", "Both are chemical changes.", "Both are caused by cooling." ]
science-r1
science-r1/1033.jpg
Not supported with pagination yet
<answer>A</answer>
1,314
1,034
How long is a bike path?
image
multiple choice
[ "1 mile", "1 foot" ]
science-r1
science-r1/1034.jpg
<answer>A</answer>
1,315
1,035
Identify the question that Victoria's experiment can best answer.
image
multiple choice
[ "Do circuits that include iron produce dimmer light than circuits that include copper?", "Can light bulbs stay lit longer when circuits include copper or when circuits include iron?" ]
science-r1
science-r1/1035.jpg
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<answer>A</answer>
1,316
1,036
Is the following trait inherited or acquired? Ezra has a scar on his left ankle.
image
multiple choice
[ "acquired", "inherited" ]
science-r1
science-r1/1036.jpg
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<answer>C</answer>
1,317
1,037
Using only these supplies, which question can Belle investigate with an experiment?
image
multiple choice
[ "Does a rubber ball travel farther when launched from a metal catapult or from a wooden catapult?", "Does a heavier ball travel farther than a lighter ball when launched from a catapult?", "Does a catapult with a longer arm launch a rubber ball farther than a catapult with a shorter arm?" ]
science-r1
science-r1/1037.jpg
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<answer>A</answer>
1,318
1,038
Is there a surplus or a shortage of leather jackets?
image
multiple choice
[ "surplus", "shortage" ]
science-r1
science-r1/1038.jpg
<answer>B</answer>
1,319
1,039
Select the bird below.
image
multiple choice
[ "American alligator", "white stork" ]
science-r1
science-r1/1039.jpg
<answer>C</answer>
1,320
1,040
Which of these states is farthest east?
image
multiple choice
[ "Indiana", "Iowa", "South Carolina", "Arizona" ]
science-r1
science-r1/1040.jpg
<answer>A</answer>
1,322
1,041
Which trait does this red squirrel have?
image
multiple choice
[ "It has a bushy tail.", "It has fins." ]
science-r1
science-r1/1041.jpg
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<answer>B</answer>
1,323
1,042
Assume all other forces on Sophie are balanced. Which statement describes the forces on Sophie?
image
multiple choice
[ "The forces are balanced, so there is no net force on Sophie.", "The forces are unbalanced, so there is a net force on Sophie." ]
science-r1
science-r1/1042.jpg
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<answer>A</answer>
1,324
1,043
Complete the sentence. Chemicals in a battery reacting to power a flashlight is a ().
image
multiple choice
[ "chemical change", "physical change" ]
science-r1
science-r1/1043.jpg
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<answer>B</answer>
1,325
1,044
Based on this information, what is this ornamental gourd plant's genotype for the fruit color gene?
image
multiple choice
[ "yellow fruit", "FF" ]
science-r1
science-r1/1044.jpg
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<answer>B</answer>
1,327
1,045
Which correctly shows the title of a book?
image
multiple choice
[ "\"Down by the River\"", "***Down by the River***" ]
science-r1
science-r1/1045.jpg
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<answer>A</answer>
1,329
1,046
What kind of sentence is this? Despite the frigid temperatures on the slopes, the junior class ski trip was an enormous success.
image
multiple choice
[ "declarative", "interrogative", "exclamatory" ]
science-r1
science-r1/1046.jpg
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<answer>A</answer>
1,331
1,047
Does this passage describe the weather or the climate? The air pressure is often low in Copenhagen, Denmark.
image
multiple choice
[ "climate", "weather" ]
science-r1
science-r1/1047.jpg
<answer>A</answer>
1,332
1,048
What is this lanternshark's scientific name?
image
multiple choice
[ "Etmopterus benchleyi", "Etmopterus decacuspidatus" ]
science-r1
science-r1/1048.jpg
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<answer>B</answer>
1,333
1,049
Which is a compound sentence?
image
multiple choice
[ "The butcher cuts the fat off the meat.", "Megan finished her book, but she got two more from the library." ]
science-r1
science-r1/1049.jpg
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<answer>A</answer>
1,334
1,050
Which greeting is correct for a letter?
image
multiple choice
[ "Dear Uncle Fred,", "dear Uncle Fred," ]
science-r1
science-r1/1050.jpg
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<answer>A</answer>
1,337
1,051
Which logical fallacy is used in the text? When Mason arrived at Heathrow Airport, a British man helped him retrieve his luggage from baggage claim. British people are all so nice!
image
multiple choice
[ "hasty generalization: a broad claim based on too few observations", "bandwagon fallacy: the assumption that the popular choice is automatically correct", "slippery slope fallacy: the false assumption that a small first step will lead to extreme consequences" ]
science-r1
science-r1/1051.jpg
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<answer>A</answer>
1,339
1,052
Suppose Hector decides to go on the balloon race. Which result would be a cost?
image
multiple choice
[ "Hector will give up the chance to go on the roller coaster. He would have had more fun on that ride.", "Hector will save some ride tickets. He needs fewer tickets to go on the balloon race than on the roller coaster." ]
science-r1
science-r1/1052.jpg
<answer>A</answer>
1,340
1,053
What is the capital of South Dakota?
image
multiple choice
[ "Pierre", "Hartford", "Sioux Falls", "Rapid City" ]
science-r1
science-r1/1053.jpg
<answer>D</answer>
1,341
1,054
Which continent is highlighted?
image
multiple choice
[ "North America", "Europe", "Africa", "Antarctica" ]
science-r1
science-r1/1054.jpg
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<answer>B</answer>
1,342
1,055
Use the evidence in the text to select the photosynthetic organism.
image
multiple choice
[ "Fantastic leaf-tailed geckos live in the forests of Madagascar. This type of gecko looks like a leaf, which helps it hide in the trees as it hunts its insect prey.", "Lizard's tail plants are found throughout eastern North America. These plants use energy from sunlight to make their food." ]
science-r1
science-r1/1055.jpg
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<answer>B</answer>
1,343
1,056
What information supports the conclusion that Trisha inherited this trait?
image
multiple choice
[ "Trisha and her father both have dark hair.", "Trisha's parents have dark skin. They passed down this trait to Trisha." ]
science-r1
science-r1/1056.jpg
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<answer>A</answer>
1,345
1,057
Which object has more thermal energy?
image
multiple choice
[ "a 700-gram rock at a temperature of 70°C", "a 700-gram rock at a temperature of 45°C" ]
science-r1
science-r1/1057.jpg
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<answer>A</answer>
1,346
1,058
Which soap bubble has more thermal energy?
image
multiple choice
[ "the hotter soap bubble", "the colder soap bubble" ]
science-r1
science-r1/1058.jpg
<answer>D</answer>
1,347
1,059
Which country is highlighted?
image
multiple choice
[ "Tonga", "Vanuatu", "Solomon Islands", "Fiji" ]
science-r1
science-r1/1059.jpg
<answer>C</answer>
1,349
1,060
What can Damon and Bert trade to each get what they want?
image
multiple choice
[ "Bert can trade his broccoli for Damon's oranges.", "Damon can trade his tomatoes for Bert's sandwich.", "Damon can trade his tomatoes for Bert's broccoli.", "Bert can trade his almonds for Damon's tomatoes." ]
science-r1
science-r1/1060.jpg
<answer>A</answer>
1,350
1,061
Which better describes the Mount Rainier National Park ecosystem?
image
multiple choice
[ "It has long, cold winters. It also has soil that is poor in nutrients.", "It has mostly small plants. It also has soil that is frozen year-round." ]
science-r1
science-r1/1061.jpg
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<answer>A</answer>
1,351
1,062
Select the invertebrate.
image
multiple choice
[ "birdwing butterfly", "dwarf crocodile", "rainbow trout", "yak" ]
science-r1
science-r1/1062.jpg
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<answer>A</answer>
1,352
1,063
What does the verbal irony in this text suggest? "That fits you well," Brendan remarked after Eliana's cap fell over her eyes for the tenth time.
image
multiple choice
[ "The cap was too big.", "The cap looked nice on Eliana." ]
science-r1
science-r1/1063.jpg
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<answer>A</answer>
1,353
1,064
What is the volume of a bowl of soup?
image
multiple choice
[ "320 milliliters", "320 liters" ]
science-r1
science-r1/1064.jpg
<answer>A</answer>
1,354
1,065
Which of these states is farthest north?
image
multiple choice
[ "Oregon", "Utah", "Louisiana", "Georgia" ]
science-r1
science-r1/1065.jpg
<answer>B</answer>
1,355
1,066
What is the capital of Indiana?
image
multiple choice
[ "Saint Paul", "Indianapolis", "Jackson", "Fort Wayne" ]
science-r1
science-r1/1066.jpg
Not supported with pagination yet
<answer>A</answer>
1,356
1,067
How long does it take to mow the lawn?
image
multiple choice
[ "34 minutes", "34 hours" ]
science-r1
science-r1/1067.jpg
<answer>C</answer>
1,359
1,068
What is the capital of Colorado?
image
multiple choice
[ "Boise", "Olympia", "Denver", "Colorado Springs" ]
science-r1
science-r1/1068.jpg
<answer>A</answer>
1,360
1,069
What is the capital of Oregon?
image
multiple choice
[ "Salem", "Phoenix", "Wichita", "Salt Lake City" ]
science-r1
science-r1/1069.jpg
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<answer>A</answer>
1,361
1,070
Which figure of speech is used in this text? Tanvi asked her mother if she could adopt a cat, and her mother replied, "It's a definite maybe," so Tanvi didn't want to get her hopes up.
image
multiple choice
[ "oxymoron", "hyperbole" ]
science-r1
science-r1/1070.jpg
<answer>B</answer>
1,362
1,071
Does this passage describe the weather or the climate?
image
multiple choice
[ "weather", "climate" ]
science-r1
science-r1/1071.jpg
<answer>C</answer>
1,363
1,072
Which continent is highlighted?
image
multiple choice
[ "Antarctica", "Africa", "Europe" ]
science-r1
science-r1/1072.jpg
<answer>A</answer>
1,365
1,073
What can Monica and Troy trade to each get what they want?
image
multiple choice
[ "Monica can trade her tomatoes for Troy's broccoli.", "Troy can trade his almonds for Monica's tomatoes.", "Troy can trade his broccoli for Monica's oranges.", "Monica can trade her tomatoes for Troy's sandwich." ]
science-r1
science-r1/1073.jpg
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<answer>A</answer>
1,366
1,074
What kind of sentence is this? Please give me the contact information for that physician you recommended.
image
multiple choice
[ "imperative", "exclamatory", "interrogative" ]
science-r1
science-r1/1074.jpg
<answer>D</answer>
1,367
1,075
What is the capital of Utah?
image
multiple choice
[ "Phoenix", "Provo", "Juneau", "Salt Lake City" ]
science-r1
science-r1/1075.jpg
Not supported with pagination yet
<answer>D</answer>
1,368
1,076
Which type of sentence is this? Bonnie is a competitive horseback rider, and she will be competing in the next World Equestrian Games, which are held every four years.
image
multiple choice
[ "compound", "simple", "complex", "compound-complex" ]
science-r1
science-r1/1076.jpg
<answer>A</answer>
1,370
1,077
Think about the magnetic force between the magnets in each pair. Which of the following statements is true?
image
multiple choice
[ "The magnitude of the magnetic force is smaller in Pair 1.", "The magnitude of the magnetic force is the same in both pairs.", "The magnitude of the magnetic force is smaller in Pair 2." ]
science-r1
science-r1/1077.jpg
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<answer>B</answer>
1,371
1,078
Based on this information, what is this cucumber plant's genotype for the fruit sheen gene?
image
multiple choice
[ "dull fruit", "Ff" ]
science-r1
science-r1/1078.jpg
<answer>B</answer>
1,372
1,079
Which of the following was a dependent variable in this experiment?
image
multiple choice
[ "the temperature at the hill", "the distance the sled traveled across the flat field" ]
science-r1
science-r1/1079.jpg
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<answer>A</answer>
1,374
1,080
Is the following trait inherited or acquired? Beth has a scar on her left hand.
image
multiple choice
[ "acquired", "inherited" ]
science-r1
science-r1/1080.jpg
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<answer>A</answer>
1,375
1,081
Each bus takes the same amount of time to stop. Which school bus needs a larger force to come to a stop?
image
multiple choice
[ "a school bus carrying 800 pounds", "a school bus carrying 600 pounds" ]
science-r1
science-r1/1081.jpg
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<answer>B</answer>
1,376
1,082
What is the volume of a large soup pot?
image
multiple choice
[ "9 milliliters", "9 liters" ]
science-r1
science-r1/1082.jpg
<answer>B</answer>
1,378
1,083
Which property do these two objects have in common?
image
multiple choice
[ "breakable", "smooth" ]
science-r1
science-r1/1083.jpg
<answer>C</answer>
1,379
1,084
Which continent is highlighted?
image
multiple choice
[ "Africa", "Antarctica", "South America", "Europe" ]
science-r1
science-r1/1084.jpg
<answer>A</answer>
1,380
1,085
Compare the average kinetic energies of the particles in each sample. Which sample has the higher temperature?
image
multiple choice
[ "sample A", "neither; the samples have the same temperature", "sample B" ]
science-r1
science-r1/1085.jpg
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<answer>B</answer>
1,381
1,086
Which word would you find on a dictionary page with the following guide words? patience - proceed
image
multiple choice
[ "push", "platform" ]
science-r1
science-r1/1086.jpg
<answer>B</answer>
1,383
1,087
Which type of force from the tow truck moves the car down the road?
image
multiple choice
[ "push", "pull" ]
science-r1
science-r1/1087.jpg
Not supported with pagination yet
<answer>A</answer>
1,384
1,088
Which is a compound sentence?
image
multiple choice
[ "I feel tired and hot, but I don't have a fever.", "Layla will change the batteries in the radio tomorrow." ]
science-r1
science-r1/1088.jpg
<answer>D</answer>
1,385
1,089
What is the name of the colony shown?
image
multiple choice
[ "North Carolina", "Washington, D.C.", "Iowa", "Maryland" ]
science-r1
science-r1/1089.jpg
Not supported with pagination yet
<answer>A</answer>
1,386
1,090
Select the vertebrate.
image
multiple choice
[ "Tasmanian devil", "bull ant" ]
science-r1
science-r1/1090.jpg
<answer>B</answer>
1,387
1,091
What is the capital of Wyoming?
image
multiple choice
[ "Albuquerque", "Cheyenne", "Olympia", "Madison" ]
science-r1
science-r1/1091.jpg
Not supported with pagination yet
<answer>A</answer>
1,388
1,092
Select the one true statement.
image
multiple choice
[ "Mitochondria are outside the nucleus of an animal cell.", "Animal cells can have lysosomes but do not have vacuoles.", "The vacuoles of plant cells use sunlight to make sugar." ]
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<answer>A</answer>
1,389
1,093
Which of these states is farthest north?
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multiple choice
[ "West Virginia", "New Mexico", "South Carolina", "Louisiana" ]
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<answer>B</answer>
1,390
1,094
Which of these continents does the prime meridian intersect?
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multiple choice
[ "Australia", "Europe", "North America" ]
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<answer>C</answer>
1,391
1,095
Think about the magnetic force between the magnets in each pair. Which of the following statements is true?
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multiple choice
[ "The magnetic force is stronger in Pair 2.", "The strength of the magnetic force is the same in both pairs.", "The magnetic force is stronger in Pair 1." ]
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<answer>A</answer>
1,392
1,096
What kind of sentence is this? The European Space Agency's Philae lander was the first spacecraft to successfully land on the surface of a comet.
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multiple choice
[ "declarative", "exclamatory", "interrogative" ]
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<answer>B</answer>
1,393
1,097
Which continent was involved in the Seven Years' War?
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multiple choice
[ "Australia", "Europe" ]
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science-r1/1097.jpg
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<answer>A</answer>
1,394
1,098
Which of the following contains a vague pronoun reference?
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multiple choice
[ "John gave Fred a beautifully bound copy of One Hundred Years of Solitude, which is his favorite book.", "John gave a beautifully bound copy of his favorite book, One Hundred Years of Solitude, to Fred." ]
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science-r1/1098.jpg
<answer>A</answer>
1,395
1,099
Which animal is also adapted to be camouflaged among green leaves?
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multiple choice
[ "green mantis", "Namaqua chameleon" ]
science-r1
science-r1/1099.jpg