Jenjamin3000/MNLP_M3_rag_dataset · Datasets at Hugging Face

id stringlengths 6 15	question_type stringclasses 2 values	question stringlengths 15 985	choices listlengths 2 5 ⌀	answer stringclasses 807 values	explanation stringlengths 0 2.61k
sciq-9775	multiple_choice	The ph scale is a scale used to express the concentration of hydrogen ions in solution. a neutral solution, neither acidic nor basic, has a ph of what?	[ "8", "7", "0", "6" ]	B
sciq-8907	multiple_choice	What do a group of cells that work together form?	[ "organelle", "organ", "molecule", "tissue" ]	D
scienceQA-10198	multiple_choice	Select the organism in the same species as the great gray owl.	[ "Strix nebulosa", "Cyanocitta stelleri", "Goura scheepmakeri" ]	A	A great gray owl's scientific name is Strix nebulosa. Cyanocitta stelleri does not have the same scientific name as a great gray owl. So, Strix nebulosa and Cyanocitta stelleri are not in the same species. Goura scheepmakeri does not have the same scientific name as a great gray owl. So, Strix nebulosa and Goura scheepmakeri are not in the same species. Strix nebulosa has the same scientific name as a great gray owl. So, these organisms are in the same species.
sciq-3658	multiple_choice	An increase in what, across the periodic table, explains why elements go from metals to metalloids and then to nonmetals?	[ "protons", "neutrons", "temperature", "electrons" ]	D
sciq-4603	multiple_choice	What is the most common type of cancer in adult females?	[ "bone", "breast", "skin", "lung" ]	B
sciq-3736	multiple_choice	What is the process of creating complementary strands of mrna called?	[ "division", "mutation", "differentiation", "transcription" ]	D
scienceQA-8533	multiple_choice	Select the organism in the same genus as the mountain zebra.	[ "Equus zebra", "Macropus giganteus", "Camelus bactrianus" ]	A	A mountain zebra's scientific name is Equus zebra. The first word of its scientific name is Equus. This organism and the mountain zebra are in the same genus and the same species! Both organisms have the same scientific name, Equus zebra. Macropus giganteus is in the genus Macropus. The first word of its scientific name is Macropus. So, Macropus giganteus and Equus zebra are not in the same genus. Camelus bactrianus is in the genus Camelus. The first word of its scientific name is Camelus. So, Camelus bactrianus and Equus zebra are not in the same genus.
sciq-7296	multiple_choice	If a solute is a gas, increasing the temperature will do what?	[ "have no effect", "change to liquid", "decrease its solubility", "increase its solubility" ]	C
gsm8k-3483	open	Mark collects money for the homeless. He visits 20 households a day for 5 days and half of those households give him a pair of 20s. How much did he collect?	null	2000	He got money from 20/2=<<20/2=10>>10 households per day So that means he got money from 105=<<105=50>>50 households Each of those houses gave 202=$<<202=40>>40 So he raised 4050=$<<4050=2000>>2000 #### 2000
sciq-708	multiple_choice	Bacteria reproduce through what process?	[ "binary fission", "tertiary fission", "residual fission", "binary fusion" ]	A
scienceQA-833	multiple_choice	Identify the question that Lola's experiment can best answer.	[ "Do slugs eat more from tomato leaves or broccoli leaves?", "Do slugs weigh more after eating tomato leaves or broccoli leaves?" ]	A
sciq-3799	multiple_choice	Reactant concentrations are highest at which part of a reaction?	[ "concurrent", "middle", "ending", "beginning" ]	D
sciq-115	multiple_choice	What renewable energy source converts energy from the sunlight into electricity?	[ "geothermal energy", "hydrostatic energy", "geophysical energy", "solar energy" ]	D
sciq-2346	multiple_choice	Reflected in their relatively high level of intelligence and their ability to learn new behaviors, what organs tend to be relatively large in primates?	[ "lungs", "brains", "hearts", "kidneys" ]	B
gsm8k-388	open	John sublets his apartment to 3 people who each pay $400 per month. He rents the apartment for $900 a month. How much profit does he make in a year?	null	3600	He gets 3$400=$<<3400=1200>>1200 per month So he gets 120012=$<<120012=14400>>14,400 per year So he pays 12900=$<<12900=10800>>10800 a year That means his profit is 14400-10800=$<<14400-10800=3600>>3600 per year #### 3600
ai2_arc-38	multiple_choice	Puddles on a sidewalk are evaporating quickly. What most likely causes the puddles to evaporate?	[ "heat", "clouds", "air", "water" ]	A
scienceQA-7455	multiple_choice	What do these two changes have in common? an old sandwich rotting in a trashcan chicken cooking in an oven	[ "Both are chemical changes.", "Both are only physical changes.", "Both are caused by cooling.", "Both are caused by heating." ]	A	Step 1: Think about each change. A sandwich rotting is a chemical change. The matter in the sandwich breaks down and slowly turns into a different type of matter. Cooking chicken is a chemical change. The heat causes the matter in the chicken to change. Cooked chicken and raw chicken are different types of matter. Step 2: Look at each answer choice. Both are only physical changes. Both changes are chemical changes. They are not physical changes. Both are chemical changes. Both changes are chemical changes. The type of matter before and after each change is different. Both are caused by heating. Cooking is caused by heating. But a sandwich rotting is not. Both are caused by cooling. Neither change is caused by cooling.
gsm8k-528	open	James buys 3 dirt bikes for $150 each and 4 off-road vehicles for $300 each. It also cost him $25 to register each of these. How much did he pay for everything?	null	1825	The dirtbikes cost 3150=$<<3150=450>>450 The off-road vehicles cost 3004=$<<3004=1200>>1200 He had to register 3+4=<<3+4=7>>7 vehicles That means registration cost 257=$<<257=175>>175 So the total cost of everything was 450+1200+175=$<<450+1200+175=1825>>1825 #### 1825
gsm8k-5128	open	James pays $1000 for advertising. It brought 100 customers to his site and 80% of those bought something at the store that cost $25. How much profit does he gain from the ad?	null	1000	100.8=<<100.8=80>>80 customers bought something That means they were worth 8025=$<<8025=2000>>2000 So he gained 2000-1000=$<<2000-1000=1000>>1000 from the ad #### 1000
sciq-1985	multiple_choice	Some metals, such as gold and platinum, do not corrode easily because they are very resistant to what?	[ "heat", "precipitation", "oxidation", "evaporation" ]	C
sciq-3206	multiple_choice	What in mammalian lungs, increases the surface area for gas exchange?	[ "thorax", "alveoli", "bronchioles", "bronchi" ]	B
sciq-9764	multiple_choice	What do we call the solid form of hydrocarbons?	[ "coal", "methane", "bauxite", "shale" ]	A
scienceQA-7692	multiple_choice	What do these two changes have in common? a piece of avocado turning brown roasting a marshmallow over a campfire	[ "Both are caused by heating.", "Both are chemical changes.", "Both are caused by cooling.", "Both are only physical changes." ]	B	Step 1: Think about each change. A piece of avocado turning brown is a chemical change. The avocado reacts with oxygen in the air to form a different type of matter. If you scrape off the brown part of the avocado, the inside will still be green. The inside hasn't touched the air. So the chemical change hasn't happened to that part of the avocado. Roasting a marshmallow is a chemical change. The type of matter on the outside of the marshmallow changes. As a marshmallow is roasted, it turns brown and crispy. Step 2: Look at each answer choice. Both are only physical changes. Both changes are chemical changes. They are not physical changes. Both are chemical changes. Both changes are chemical changes. The type of matter before and after each change is different. Both are caused by heating. Roasting is caused by heating. But a piece of avocado turning brown is not. Both are caused by cooling. Neither change is caused by cooling.
sciq-4066	multiple_choice	What do ants and termites eat to help them digest wood and leaves?	[ "pollen", "berries", "fungi", "yeast" ]	C
gsm8k-6933	open	A school cafeteria uses ground mince to cook lasagnas and cottage pies. They make 100 lasagnas, which use 2 pounds of ground mince each, and cottage pies, which use 3 pounds of ground mince each. If the cafeteria has used 500 pounds of ground mince in total, how many cottage pies did they make?	null	100	The cafeteria used 100 lasagnas * 2 pounds of ground mince = <<100*2=200>>200 pounds of ground mince for the lasagnas. This means they used 500 pounds of ground mince in total – 200 pounds of ground mince for the lasagnas = 300 pounds of ground mince for the cottage pies. So they must have made 300 pounds of ground mince for the cottage pies / 3 pounds of ground mince per cottage pie = <<300/3=100>>100 cottage pies. #### 100
sciq-5941	multiple_choice	The human skeleton is an endoskeleton that consists of 206 bones in the adult. it has five main functions: providing support to the body, storing minerals and lipids, producing blood cells, protecting internal organs, and this?	[ "Forward movement", "allowing movement", "more movement", "enough movement" ]	B
scienceQA-8095	multiple_choice	What do these two changes have in common? photosynthesis cooking an egg	[ "Both are only physical changes.", "Both are chemical changes.", "Both are caused by cooling.", "Both are caused by heating." ]	B	Step 1: Think about each change. Photosynthesis is a chemical change. Plants make sugar using carbon dioxide, water, and energy from sunlight. Cooking an egg is a chemical change. The heat causes the matter in the egg to change. Cooked egg and raw egg are different types of matter. Step 2: Look at each answer choice. Both are only physical changes. Both changes are chemical changes. They are not physical changes. Both are chemical changes. Both changes are chemical changes. The type of matter before and after each change is different. Both are caused by heating. Cooking is caused by heating. But photosynthesis is not. Both are caused by cooling. Neither change is caused by cooling.
sciq-11388	multiple_choice	What is the first stage of cellular respiration called?	[ "glycolysis", "reproduction", "appetite", "photosynthesis" ]	A
scienceQA-9488	multiple_choice	Is pumice a mineral or a rock?	[ "rock", "mineral" ]	A	The properties of pumice match the properties of a rock. So, pumice is a rock.
gsm8k-5219	open	Anne drops a mirror and breaks it into 60 pieces. She sweeps up half of them, then her cat steals 3 pieces and her boyfriend picks up 1/3 of the remaining pieces. How many pieces does her boyfriend pick up?	null	9	First find the number of pieces left after Anne sweeps up: 60 pieces / 2 = <<60/2=30>>30 pieces Then subtract the number her cat takes: 30 pieces - 3 pieces = <<30-3=27>>27 pieces Divide that number by 3 to find how many pieces her boyfriend picks up: 27 pieces / 3 = <<27/3=9>>9 pieces #### 9
scienceQA-11709	multiple_choice	Think about the magnetic force between the magnets in each pair. Which of the following statements is true?	[ "The magnitude of the magnetic force is greater in Pair 2.", "The magnitude of the magnetic force is greater in Pair 1.", "The magnitude of the magnetic force is the same in both pairs." ]	C	The magnets in Pair 1 attract. The magnets in Pair 2 repel. But whether the magnets attract or repel affects only the direction of the magnetic force. It does not affect the magnitude of the magnetic force. Both magnet sizes and distance affect the magnitude of the magnetic force. The sizes of the magnets in Pair 1 are the same as in Pair 2. The distance between the magnets is also the same. So, the magnitude of the magnetic force is the same in both pairs.
sciq-10701	multiple_choice	Lead shielding is used to block what type of rays?	[ "alpha", "ultraviolet", "toxic", "gamma" ]	D
sciq-2764	multiple_choice	Saltwater is a homogeneous mixture, another term for what?	[ "solution", "structure", "lipid", "element" ]	A
sciq-8752	multiple_choice	Which part of the nerve cell helps transmit nerve impulses?	[ "synapses", "long, threadlike extensions", "cell walls", "dendrites" ]	B
gsm8k-4660	open	Alex is saving up for a new car. He already has $14,500 saved up and the car costs $14,600. He decides that to make the last of the money he will deliver groceries for people in the neighborhood. He charges $1.5 per trip and then 5% of the price of the groceries. If he makes 40 trips and has saved up enough, how many dollars' worth of groceries did he deliver?	null	800	He needs to save up $100 because 14,600 - 14,500 = <<14600-14500=100>>100 He earned $60 off trips because 40 x 1.5 = <<40*1.5=60>>60 He earned $40 off groceries because 100 - 60 = <<100-60=40>>40 He delivered $800 in groceries because 40 / .05 = <<40/.05=800>>800 #### 800
scienceQA-9035	multiple_choice	What do these two changes have in common? water vapor condensing on a bathroom mirror sediment settling to the bottom of a muddy puddle	[ "Both are caused by cooling.", "Both are caused by heating.", "Both are only physical changes.", "Both are chemical changes." ]	C	Step 1: Think about each change. Water vapor condensing on a bathroom mirror is a change of state. So, it is a physical change. The water changes state from gas in the air to liquid water on the mirror. But the water vapor and the liquid water are both made of water. Loose matter such as sand and dirt is called sediment. Sediment settling to the bottom of a muddy puddle is a physical change. The sediment sinks, and the water above becomes clearer. This separates the water from the sediment. But separating a mixture does not form a different type of matter. Step 2: Look at each answer choice. Both are only physical changes. Both changes are physical changes. No new matter is created. Both are chemical changes. Both changes are physical changes. They are not chemical changes. Both are caused by heating. Neither change is caused by heating. Both are caused by cooling. Water vapor condensing is caused by cooling. But sediment settling to the bottom of a muddy puddle is not.
sciq-5470	multiple_choice	What is the measure of sound intensity levels?	[ "centimeters", "octaves", "decibels", "moles" ]	C
gsm8k-7382	open	Tommy is making steaks for his family. There are 5 of them in total. If each member wants one pound and the steaks are 20 ounces each, how many does he need to buy?	null	4	He needs 80 ounces of steak because 5 x 16 = <<5*16=80>>80 He need 4 steaks because 80 / 20 = <<80/20=4>>4 #### 4
sciq-2600	multiple_choice	What do we call water that has been used for cleaning, washing, flushing, or manufacturing?	[ "wastewater", "sewage", "Grey water", "groundwater" ]	A
sciq-1323	multiple_choice	What are the three fundamental phases of matter?	[ "fast, slow, normal", "air, water, and land", "solid, liquid, and gas", "big, small. and medium" ]	C
sciq-9625	multiple_choice	What is the name for the amount of water vapor in the air?	[ "heat", "humidity", "ambient", "viscosity" ]	B
scienceQA-8845	multiple_choice	What is the mass of an elephant?	[ "6,690 grams", "6,690 kilograms" ]	B	The better estimate for the mass of an elephant is 6,690 kilograms. 6,690 grams is too light.
sciq-8089	multiple_choice	What instrument made it possible to study pressure quantitatively?	[ "thermometer", "seismograph", "barometer", "anemometer" ]	C
gsm8k-1756	open	Madeline needs $1200 to pay rent, $400 for groceries, $200 for medical expenses, and $60 for utilities. She also wants to save $200 in case of an emergency. She makes $15 per hour at her job. How many hours will Madeline need to work this month?	null	138	Madeline needs 1200+400+200+60+200 = $<<1200+400+200+60+200=2060>>2060 to pay all of her bills. She will need to work $2060/$15 per hour = 137.33 hours. She will need to work 138 hours to pay all of her bills #### 138
scienceQA-5799	multiple_choice	Select the amphibian below.	[ "common toad", "rabbit" ]	A	A common toad is an amphibian. It has moist skin and begins its life in water. Toads do not have teeth! They swallow their food whole. A rabbit is a mammal. It has fur and feeds its young milk. Rabbits live underground in burrows. A group of rabbit burrows is called a warren.
sciq-10885	multiple_choice	An electron in an atom is completely described by four of what?	[ "photosynthesis numbers", "quantum numbers", "decay numbers", "prime bumbers" ]	B
scienceQA-4716	multiple_choice	What is the mass of an earthworm?	[ "6 grams", "6 kilograms" ]	A	The better estimate for the mass of an earthworm is 6 grams. 6 kilograms is too heavy.
scienceQA-7694	multiple_choice	Complete the sentence. Plants making food from sunlight, air, and water is a ().	[ "chemical change", "physical change" ]	A	Plants making food is a chemical change. Plants use energy from sunlight to change air and water into food. The food is sugar. Sugar is a different type of matter than air or water.
sciq-4040	multiple_choice	What type of numbers specify the arrangement of electrons in orbitals?	[ "fusion numbers", "quantum numbers", "stream numbers", "ionic numbers" ]	B
scienceQA-1201	multiple_choice	Which property do these four objects have in common?	[ "opaque", "sweet", "fragile" ]	A	Look at each object. For each object, decide if it has that property. Sugar has a sweet taste. The flute is not sweet. A fragile object will break into pieces if you drop it. The paper notebook is not fragile. An opaque object does not let light through. All four objects are opaque. The property that all four objects have in common is opaque.
sciq-830	multiple_choice	What is the type of cancer in which bone marrow produces abnormal white blood cells that cannot fight infections?	[ "pneumonia", "leukemia", "lymphedema", "melanoma" ]	B
gsm8k-808	open	Carla is taking attendance for her sixth-grade class. She knows that 2 students are in the restroom, and one less than three times that number of students are absent. If there are four rows with six desks each that are all 2/3 full, how many students does Carla teach, including the ones in and out of the classroom?	null	23	First find the number of absent students: 2 students * 3 - 1= <<23-1=5>>5 students Now find the number of students in each row of desks: 6 desks/row 2 students / 3 desks = 4 students/row Now find the number of students in all the rows: 4 rows * 4 students/row = <<4*4=16>>16 students Now add the students that are absent or in the bathroom: 16 students + 2 students + 5 students = <<16+2+5=23>>23 students #### 23
scienceQA-6788	multiple_choice	Which object has more thermal energy?	[ "a 225-gram baked potato at a temperature of 100°F", "a 225-gram baked potato at a temperature of 115°F" ]	B	The two baked potatoes have the same mass but different temperatures. Since the 115°F potato is hotter than the 100°F potato, it has more thermal energy.
sciq-7135	multiple_choice	What happens to the reaction rate over the course of a reaction?	[ "speeds up", "reverses", "slows down", "stays the same" ]	C
scienceQA-12579	multiple_choice	What is the expected ratio of offspring with curly fur to offspring with straight fur? Choose the most likely ratio.	[ "0:4", "2:2", "1:3", "4:0", "3:1" ]	B	To determine how many boxes in the Punnett square represent offspring with curly fur or straight fur, consider whether each phenotype is the dominant or recessive allele's version of the fur type trait. The question tells you that the F allele, which is for straight fur, is dominant over the f allele, which is for curly fur. Curly fur is the recessive allele's version of the fur type trait. A cat with the recessive version of the fur type trait must have only recessive alleles for the fur type gene. So, offspring with curly fur must have the genotype ff. There are 2 boxes in the Punnett square with the genotype ff. These boxes are highlighted below. Straight fur is the dominant allele's version of the fur type trait. A cat with the dominant version of the fur type trait must have at least one dominant allele for the fur type gene. So, offspring with straight fur must have the genotype FF or Ff. There are 2 boxes in the Punnett square with the genotype FF or Ff. These boxes are highlighted below. So, the expected ratio of offspring with curly fur to offspring with straight fur is 2:2. This means that, on average, this cross will produce 2 offspring with curly fur for every 2 offspring with straight fur.
sciq-1646	multiple_choice	Evolution occurs by what process whereby better-adapted members pass along their traits, according to darwin?	[ "organic selection", "natural selection", "natural change", "spontaneous variation" ]	B
scienceQA-10552	multiple_choice	Select the animal.	[ "Pine trees have green leaves.", "Alligators eat animals." ]	B	An alligator is an animal. It eats other animals. Alligators can live in ponds, rivers, marshes, and lakes. A pine tree is a plant. It has green leaves. Pine tree seeds grow in cones. Trees that grow cones are called conifers.
scienceQA-10946	multiple_choice	Select the animal.	[ "Banana trees have large leaves.", "Giant pandas walk and climb." ]	B	A giant panda is an animal. It walks and climbs. Giant pandas eat mostly bamboo. But they can also eat other plants and small animals. A banana tree is a plant. It has large leaves. The leaves on a banana tree can be up to nine feet long!
gsm8k-4042	open	Carlson bought land that cost $8000 and additional land that cost $4000. He initially owned 300 square meters of land. If the land he bought costs $20 per square meter, how big is his land after buying the new land?	null	900	Carlson bought land that cost $20 per square meter, therefore the size of the land he bought is 8000/20 = 400. And the size of the other land he bought is 4000/20 = <<4000/20=200>>200. Therefore the total size of the land he owns is 400+200+300 = <<400+200+300=900>>900. #### 900
sciq-8810	multiple_choice	What is the common term for animals in the phylum porifera?	[ "sharks", "corals", "crustaceans", "sponges" ]	D
scienceQA-8305	multiple_choice	Select the mammal below.	[ "piranha", "gorilla" ]	B	A gorilla is a mammal. It has fur and feeds its young milk. Gorillas live in groups called troops. The largest male in the troop is usually the leader. A piranha is a fish. It lives underwater. It has fins, not limbs. Piranhas have sharp teeth. Piranhas hunt in groups. A group of piranhas can eat a large animal.
sciq-10404	multiple_choice	What is the term for water that falls from clouds?	[ "lightning", "wind", "precipitation", "atmosphere" ]	C
sciq-10960	multiple_choice	Which type of cell division halves the number of chromosomes?	[ "budding", "fragmentation", "mitosis", "meiosis" ]	D
scienceQA-5640	multiple_choice	Based on this information, what is Boba's phenotype for the fur length trait?	[ "long fur", "short fur" ]	B	Boba's genotype for the fur length gene is FF. Boba's genotype of FF has only F allelles. The F allele is for short fur. So, Boba's phenotype for the fur length trait must be short fur. To check this answer, consider whether Boba's alleles are dominant or recessive. The allele for long fur (f) is recessive to the allele for short fur (F). This means F is a dominant allele, and f is a recessive allele. Boba's genotype of FF has two dominant alleles. An organism with at least one dominant allele for a gene will have the dominant allele's version of the trait. So, Boba's phenotype for the fur length trait must be short fur.
gsm8k-5700	open	A large gathering occurred at the town hall with 200 people participating. 100 people decided to have a snack, and then 20 new outsiders joined in to have a snack. Half of these snack eaters got full and left. 10 new outsiders came to have snacks, too. 30 more snack eaters got their fill and left. Then half of the remaining snack eaters left later on. How many snack eaters are left?	null	20	At the meeting, 200-100=<<200-100=100>>100 people decided to have a snack. 20 new people came in to snack and the area had 100+20=<<100+20=120>>120 of them eating. 120/2=<<120/2=60>>60 people got full and left. 10 more new people came to join in the snacking so 60+10=<<10+60=70>>70 people were eating. After 30 people left, 70-30=<<70-30=40>>40 people who were eating remained. In the end, only 40/2=<<40/2=20>>20 kept eating. #### 20
scienceQA-9638	multiple_choice	Select the vertebrate.	[ "red-spotted purple butterfly", "bess beetle", "domestic cat", "earthworm" ]	C	A bess beetle is an insect. Like other insects, a bess beetle is an invertebrate. It does not have a backbone. It has an exoskeleton. A domestic cat is a mammal. Like other mammals, a domestic cat is a vertebrate. It has a backbone. An earthworm is a worm. Like other worms, an earthworm is an invertebrate. It does not have a backbone. It has a soft body. A red-spotted purple butterfly is an insect. Like other insects, a red-spotted purple butterfly is an invertebrate. It does not have a backbone. It has an exoskeleton.
ai2_arc-329	multiple_choice	Which of the following is an example of a chemical change?	[ "clouds forming", "sugar dissolving", "water freezing", "a candle burning" ]	D
scienceQA-10570	multiple_choice	Will these magnets attract or repel each other?	[ "attract", "repel" ]	A	To predict if these magnets will attract or repel, look at which poles are closest to each other. The south pole of one magnet is closest to the north pole of the other magnet. Opposite poles attract. So, these magnets will attract each other.
sciq-4393	multiple_choice	What science is the study of the occurrence, distribution, and determinants of health and disease in a population?	[ "epidemiology", "physiology", "histology", "toxicology" ]	A
gsm8k-1174	open	Martha has 11 butterflies in her collection. She has twice as many blue butterflies as yellow butterflies. The rest of her butterflies are black. If Martha has 5 black butterflies, how many blue butterflies does she have?	null	4	Martha has 11-5=<<11-5=6>>6 blue and yellow butterflies. Martha has 6/3=<<6/3=2>>2 yellow butterflies. Martha has 22=<<22=4>>4 blue butterflies. #### 4
sciq-767	multiple_choice	Which cycle is named after the scientist melvin calvin?	[ "melvin cycle", "calvin cycle", "krebs cycle", "melcal cycle" ]	B
scienceQA-5788	multiple_choice	Which bird's beak is also adapted to crack hard seeds?	[ "bronzy sunbird", "hawfinch" ]	B	Look at the picture of the northern cardinal. The northern cardinal has a short, thick beak. Its beak is adapted to crack hard seeds. The northern cardinal uses its short, thick beak to press down on a seed and crack open its hard shell. Now look at each bird. Figure out which bird has a similar adaptation. The hawfinch has a short, thick beak. Its beak is adapted to crack hard seeds. The bronzy sunbird has a long, thin beak. Its beak is not adapted to crack hard seeds. The bronzy sunbird uses its beak to collect nectar from flowers.
sciq-276	multiple_choice	The mass of atoms is based on the number of protons and neutrons in what?	[ "nucleus", "molecules", "electrons", "components" ]	A
sciq-875	multiple_choice	What gas is released into the atmosphere when fossil fuels are burned?	[ "co2", "helium", "glucose", "hydrogen" ]	A
ai2_arc-15	multiple_choice	A ship leaks a large amount of oil near a coastal area. Which statement describes how the oil most likely will affect the coastal habitat?	[ "Fish reproduction rates will increase.", "Water birds will be unable to use their wings.", "Water plants will be exposed to more sunlight.", "Coastal plants will have access to more nutrients." ]	B
sciq-4821	multiple_choice	How many pairs of chromosomes are there?	[ "23", "17", "13", "2" ]	A
gsm8k-4225	open	When Jason plays the video game, Duty for Ashes, his mission to slay the dragon hoard requires that he fire his weapon on average every 15 seconds. And each time he fires his weapon, his power-fire setting allows him to shoot a flame for 5 seconds. On average, how many seconds per minute does Jason shoot flames at the dragon hoard?	null	20	Since he fires his weapon on average every 15 seconds, then in one minute he fires the flamethrower 60/15=<<60/15=4>>4 times. And since each time he fires his weapon, he shoots flame for 5 seconds, then Jason shoots flames at the dragon hoard a total of 45=<<45=20>>20 seconds of every minute. #### 20
gsm8k-4402	open	Zach baked cookies for a bake sale. On Monday he baked 32 cookies. On Tuesday he ran out of sugar and could only bake half of the number of cookies he baked the day before. On Wednesday he baked three times the number of cookies he did on Tuesday, but his brother ate 4 of those cookies. How many cookies did he have at the end of the three days?	null	92	On Tuesday he made 32/2=<<32/2=16>>16 cookies On Wednesday he made 163=<<163=48>>48 cookies Before his brother ate some he had 32+16+48=<<32+16+48=96>>96 cookies After his brother ate some he had 96-4=<<96-4=92>>92 cookies. #### 92
sciq-3805	multiple_choice	What is the body of a roundworm covered with?	[ "slime", "tough cuticle", "thick scales", "thin epidermis" ]	B
scienceQA-5719	multiple_choice	Is the following trait inherited or acquired? Shelby is good at knitting scarves.	[ "inherited", "acquired" ]	B	People are not born knowing how to knit. Instead, many people learn how to knit. Knitting well takes practice. So, knitting well is an acquired trait.
scienceQA-1552	multiple_choice	Using only these supplies, which question can Tori investigate with an experiment?	[ "Do round rocks or flat rocks skip more times when thrown across the river?", "Do rocks skip more times when thrown across a river or across a pond?", "Do small rocks or large rocks skip more times when thrown across the river?" ]	C
gsm8k-4835	open	Sofia went to the department store to buy a pair of shoes and 2 shirts. A shirt costs $7 while a pair of shoes is $3 more than the shirt. If she decides to buy a bag which costs half the total price of the 2 shirts and a pair of shoes, how much will she pay for all those items?	null	36	Two shirts costs $7 x 2 = $<<7*2=14>>14. The cost of a pair of shoes is $7 + $3 = $<<7+3=10>>10. The total cost of two shirts a pair of shoes is $14 + $10 = $<<14+10=24>>24. The cost of a bag is $24 / 2 = $<<24/2=12>>12. So, Sofia paid a total of $14 + $10 + $12 = $<<14+10+12=36>>36. #### 36
scienceQA-3645	multiple_choice	Which property matches this object?	[ "sticky", "hard" ]	B	Look at the object. Think about each property. A sticky object can stick to other things. The license plate is not sticky. A hard object keeps its shape when you squeeze it. The license plate is hard.
scienceQA-11410	multiple_choice	What is the volume of a test tube?	[ "15 liters", "15 milliliters" ]	B	The better estimate for the volume of a test tube is 15 milliliters. 15 liters is too much.
scienceQA-2869	multiple_choice	Based on this information, what is Lollipop's phenotype for the fur color trait?	[ "dark fur", "Ff" ]	A	An organism's phenotype for a trait is its observable version of that trait. Lollipop's observable version of the fur color trait is dark fur. So, Lollipop's phenotype for the fur color trait is dark fur.
scienceQA-2368	multiple_choice	Which animal's feet are also adapted for digging?	[ "Weddell seal", "six-banded armadillo" ]	B	Look at the picture of the Alpine marmot. The Alpine marmot has long, straight claws. Its feet are adapted for digging. The Alpine marmot uses its claws to break up soil and move it out of the way. Now look at each animal. Figure out which animal has a similar adaptation. The six-banded armadillo has long, straight claws. Its feet are adapted for digging. The Weddell seal has small flippers for feet. Its feet are not adapted for digging. The Weddell seal uses its flippers to crawl and swim.
gsm8k-6071	open	Bob orders a pizza with 8 slices. He eats half of it and each slice was 300 calories. How many calories did he eat?	null	1200	He ate 8/2=<<8/2=4>>4 slices So he ate 4300=<<4300=1200>>1200 calories #### 1200
gsm8k-1004	open	Kamil wants to renovate his kitchen at home. For this purpose, he hired two professionals who work for him 6 hours a day for 7 days. What does it cost Kamil to hire these professionals if one of them is paid $15 per hour of work?	null	1260	Two professionals work together 6 * 2 = <<62=12>>12 hours per day. They work for 7 days, so in total it means 7 12 = <<712=84>>84 hours. The cost of hiring these persons is 84 15 = $<<84*15=1260>>1260. #### 1260
scienceQA-1985	multiple_choice	Which is this organism's common name?	[ "North American beaver", "Castor canadensis" ]	A	Castor canadensis is written in italics. The first word is capitalized, and the second word is not. So, it is the scientific name. Castor canadensis is the organism's scientific name. So, you know that North American beaver is the common name.
ai2_arc-1103	multiple_choice	Swamp plants die, fall to the ground, and are buried by other dying plants. Approximately how long would it take for plants to possibly become a fossil fuel?	[ "1,000,000 years", "100,000 years", "10,000 years", "1,000 years" ]	A
sciq-9741	multiple_choice	What are objects that are launched into the air called?	[ "stones", "projectiles", "booms", "shoots" ]	B
scienceQA-3743	multiple_choice	Complete the sentence. Tying a shoelace is a ().	[ "chemical change", "physical change" ]	B	Tying a shoelace is a physical change. The shoelace gets a different shape. But it is still made of the same type of matter.
gsm8k-6877	open	There are 12 more green apples than red apples in a bowl. There are 16 red apples. How many apples are there in the bowl?	null	44	Green = 16 + 12 = <<16+12=28>>28 Green + Red = 28 + 16 = <<28+16=44>>44 There are 44 apples in the bowl. #### 44
scienceQA-4162	multiple_choice	Complete the statement. Dichloromethane is ().	[ "an elementary substance", "a compound" ]	B	Use the model to determine whether dichloromethane is an elementary substance or a compound. Step 1: Interpret the model. . Use the legend to determine the chemical element represented by each color. The colors and atomic symbols from the legend are shown in the table below. The table also includes the names of the chemical elements represented in the model. You can see from the model that a molecule of dichloromethane is composed of two hydrogen atoms, one carbon atom, and two chlorine atoms bonded together. Step 2: Determine whether the substance is an elementary substance or a compound. You know from Step 1 that dichloromethane is composed of three chemical elements: hydrogen, carbon, and chlorine. Since dichloromethane is composed of multiple chemical elements bonded together, dichloromethane is a compound.
sciq-9589	multiple_choice	Liquid hcl can be used to do what to the ph of a swimming pool?	[ "heighten it", "increase it", "lower it", "raise it" ]	C
sciq-3500	multiple_choice	What is an organic compound made up of small molecules called amino acids called?	[ "a protein", "a compound", "a fat", "a carbohydrate" ]	A
sciq-4284	multiple_choice	Just under their skin, marine mammals have a very thick layer of insulating fat called what?	[ "blubber", "lipisomes", "tissue", "cellulose" ]	A
scienceQA-8136	multiple_choice	Compare the motion of three blue jays. Which blue jay was moving at the lowest speed?	[ "a blue jay that moved 400kilometers west in 10hours", "a blue jay that moved 405kilometers south in 10hours", "a blue jay that moved 335kilometers east in 10hours" ]	C	Look at the distance each blue jay moved and the time it took to move that distance. The direction each blue jay moved does not affect its speed. Notice that each blue jay moved for 10 hours. The blue jay that moved 335 kilometers moved the shortest distance in that time. So, that blue jay must have moved at the lowest speed.
sciq-728	multiple_choice	What light-producing process occurs when a substance absorbs shorter-wavelength ultraviolet light and then gives off the energy as visible light?	[ "fluorescence", "luminescence", "resistance", "candescence" ]	A
scienceQA-12473	multiple_choice	Is the following statement about our solar system true or false? There are twice as many ice planets as rocky planets.	[ "false", "true" ]	A	The table tells you that there are two ice planets and four rocky planets. So, there are half as many ice planets as rocky planets.

sciq-9775

multiple_choice

The ph scale is a scale used to express the concentration of hydrogen ions in solution. a neutral solution, neither acidic nor basic, has a ph of what?

[ "8", "7", "0", "6" ]

B

sciq-8907

multiple_choice

What do a group of cells that work together form?

[ "organelle", "organ", "molecule", "tissue" ]

D

scienceQA-10198

multiple_choice

Select the organism in the same species as the great gray owl.

[ "Strix nebulosa", "Cyanocitta stelleri", "Goura scheepmakeri" ]

A

A great gray owl's scientific name is Strix nebulosa. Cyanocitta stelleri does not have the same scientific name as a great gray owl. So, Strix nebulosa and Cyanocitta stelleri are not in the same species. Goura scheepmakeri does not have the same scientific name as a great gray owl. So, Strix nebulosa and Goura scheepmakeri are not in the same species. Strix nebulosa has the same scientific name as a great gray owl. So, these organisms are in the same species.

sciq-3658

multiple_choice

An increase in what, across the periodic table, explains why elements go from metals to metalloids and then to nonmetals?

[ "protons", "neutrons", "temperature", "electrons" ]

D

sciq-4603

multiple_choice

What is the most common type of cancer in adult females?

[ "bone", "breast", "skin", "lung" ]

B

sciq-3736

multiple_choice

What is the process of creating complementary strands of mrna called?

[ "division", "mutation", "differentiation", "transcription" ]

D

scienceQA-8533

multiple_choice

Select the organism in the same genus as the mountain zebra.

[ "Equus zebra", "Macropus giganteus", "Camelus bactrianus" ]

A

A mountain zebra's scientific name is Equus zebra. The first word of its scientific name is Equus. This organism and the mountain zebra are in the same genus and the same species! Both organisms have the same scientific name, Equus zebra. Macropus giganteus is in the genus Macropus. The first word of its scientific name is Macropus. So, Macropus giganteus and Equus zebra are not in the same genus. Camelus bactrianus is in the genus Camelus. The first word of its scientific name is Camelus. So, Camelus bactrianus and Equus zebra are not in the same genus.

sciq-7296

multiple_choice

If a solute is a gas, increasing the temperature will do what?

[ "have no effect", "change to liquid", "decrease its solubility", "increase its solubility" ]

C

gsm8k-3483

open

Mark collects money for the homeless. He visits 20 households a day for 5 days and half of those households give him a pair of 20s. How much did he collect?

null

2000

He got money from 20/2=<<20/2=10>>10 households per day So that means he got money from 10*5=<<10*5=50>>50 households Each of those houses gave 20*2=$<<20*2=40>>40 So he raised 40*50=$<<40*50=2000>>2000 #### 2000

sciq-708

multiple_choice

Bacteria reproduce through what process?

[ "binary fission", "tertiary fission", "residual fission", "binary fusion" ]

A

scienceQA-833

multiple_choice

Identify the question that Lola's experiment can best answer.

[ "Do slugs eat more from tomato leaves or broccoli leaves?", "Do slugs weigh more after eating tomato leaves or broccoli leaves?" ]

A

sciq-3799

multiple_choice

Reactant concentrations are highest at which part of a reaction?

[ "concurrent", "middle", "ending", "beginning" ]

D

sciq-115

multiple_choice

What renewable energy source converts energy from the sunlight into electricity?

[ "geothermal energy", "hydrostatic energy", "geophysical energy", "solar energy" ]

D

sciq-2346

multiple_choice

Reflected in their relatively high level of intelligence and their ability to learn new behaviors, what organs tend to be relatively large in primates?

[ "lungs", "brains", "hearts", "kidneys" ]

B

gsm8k-388

open

John sublets his apartment to 3 people who each pay $400 per month. He rents the apartment for $900 a month. How much profit does he make in a year?

null

3600

He gets 3*$400=$<<3*400=1200>>1200 per month So he gets 1200*12=$<<1200*12=14400>>14,400 per year So he pays 12*900=$<<12*900=10800>>10800 a year That means his profit is 14400-10800=$<<14400-10800=3600>>3600 per year #### 3600

ai2_arc-38

multiple_choice

Puddles on a sidewalk are evaporating quickly. What most likely causes the puddles to evaporate?

[ "heat", "clouds", "air", "water" ]

A

scienceQA-7455

multiple_choice

What do these two changes have in common? an old sandwich rotting in a trashcan chicken cooking in an oven

[ "Both are chemical changes.", "Both are only physical changes.", "Both are caused by cooling.", "Both are caused by heating." ]

A

Step 1: Think about each change. A sandwich rotting is a chemical change. The matter in the sandwich breaks down and slowly turns into a different type of matter. Cooking chicken is a chemical change. The heat causes the matter in the chicken to change. Cooked chicken and raw chicken are different types of matter. Step 2: Look at each answer choice. Both are only physical changes. Both changes are chemical changes. They are not physical changes. Both are chemical changes. Both changes are chemical changes. The type of matter before and after each change is different. Both are caused by heating. Cooking is caused by heating. But a sandwich rotting is not. Both are caused by cooling. Neither change is caused by cooling.

gsm8k-528

open

James buys 3 dirt bikes for $150 each and 4 off-road vehicles for $300 each. It also cost him $25 to register each of these. How much did he pay for everything?

null

1825

The dirtbikes cost 3*150=$<<3*150=450>>450 The off-road vehicles cost 300*4=$<<300*4=1200>>1200 He had to register 3+4=<<3+4=7>>7 vehicles That means registration cost 25*7=$<<25*7=175>>175 So the total cost of everything was 450+1200+175=$<<450+1200+175=1825>>1825 #### 1825

gsm8k-5128

open

James pays $1000 for advertising. It brought 100 customers to his site and 80% of those bought something at the store that cost $25. How much profit does he gain from the ad?

null

1000

100*.8=<<100*.8=80>>80 customers bought something That means they were worth 80*25=$<<80*25=2000>>2000 So he gained 2000-1000=$<<2000-1000=1000>>1000 from the ad #### 1000

sciq-1985

multiple_choice

Some metals, such as gold and platinum, do not corrode easily because they are very resistant to what?

[ "heat", "precipitation", "oxidation", "evaporation" ]

C

sciq-3206

multiple_choice

What in mammalian lungs, increases the surface area for gas exchange?

[ "thorax", "alveoli", "bronchioles", "bronchi" ]

B

sciq-9764

multiple_choice

What do we call the solid form of hydrocarbons?

[ "coal", "methane", "bauxite", "shale" ]

A

scienceQA-7692

multiple_choice

What do these two changes have in common? a piece of avocado turning brown roasting a marshmallow over a campfire

[ "Both are caused by heating.", "Both are chemical changes.", "Both are caused by cooling.", "Both are only physical changes." ]

B

Step 1: Think about each change. A piece of avocado turning brown is a chemical change. The avocado reacts with oxygen in the air to form a different type of matter. If you scrape off the brown part of the avocado, the inside will still be green. The inside hasn't touched the air. So the chemical change hasn't happened to that part of the avocado. Roasting a marshmallow is a chemical change. The type of matter on the outside of the marshmallow changes. As a marshmallow is roasted, it turns brown and crispy. Step 2: Look at each answer choice. Both are only physical changes. Both changes are chemical changes. They are not physical changes. Both are chemical changes. Both changes are chemical changes. The type of matter before and after each change is different. Both are caused by heating. Roasting is caused by heating. But a piece of avocado turning brown is not. Both are caused by cooling. Neither change is caused by cooling.

sciq-4066

multiple_choice

What do ants and termites eat to help them digest wood and leaves?

[ "pollen", "berries", "fungi", "yeast" ]

C

gsm8k-6933

open

A school cafeteria uses ground mince to cook lasagnas and cottage pies. They make 100 lasagnas, which use 2 pounds of ground mince each, and cottage pies, which use 3 pounds of ground mince each. If the cafeteria has used 500 pounds of ground mince in total, how many cottage pies did they make?

null

100

The cafeteria used 100 lasagnas * 2 pounds of ground mince = <<100*2=200>>200 pounds of ground mince for the lasagnas. This means they used 500 pounds of ground mince in total – 200 pounds of ground mince for the lasagnas = 300 pounds of ground mince for the cottage pies. So they must have made 300 pounds of ground mince for the cottage pies / 3 pounds of ground mince per cottage pie = <<300/3=100>>100 cottage pies. #### 100

sciq-5941

multiple_choice

The human skeleton is an endoskeleton that consists of 206 bones in the adult. it has five main functions: providing support to the body, storing minerals and lipids, producing blood cells, protecting internal organs, and this?

[ "Forward movement", "allowing movement", "more movement", "enough movement" ]

B

scienceQA-8095

multiple_choice

What do these two changes have in common? photosynthesis cooking an egg

[ "Both are only physical changes.", "Both are chemical changes.", "Both are caused by cooling.", "Both are caused by heating." ]

B

Step 1: Think about each change. Photosynthesis is a chemical change. Plants make sugar using carbon dioxide, water, and energy from sunlight. Cooking an egg is a chemical change. The heat causes the matter in the egg to change. Cooked egg and raw egg are different types of matter. Step 2: Look at each answer choice. Both are only physical changes. Both changes are chemical changes. They are not physical changes. Both are chemical changes. Both changes are chemical changes. The type of matter before and after each change is different. Both are caused by heating. Cooking is caused by heating. But photosynthesis is not. Both are caused by cooling. Neither change is caused by cooling.

sciq-11388

multiple_choice

What is the first stage of cellular respiration called?

[ "glycolysis", "reproduction", "appetite", "photosynthesis" ]

A

scienceQA-9488

multiple_choice

Is pumice a mineral or a rock?

[ "rock", "mineral" ]

A

The properties of pumice match the properties of a rock. So, pumice is a rock.

gsm8k-5219

open

Anne drops a mirror and breaks it into 60 pieces. She sweeps up half of them, then her cat steals 3 pieces and her boyfriend picks up 1/3 of the remaining pieces. How many pieces does her boyfriend pick up?

null

9

First find the number of pieces left after Anne sweeps up: 60 pieces / 2 = <<60/2=30>>30 pieces Then subtract the number her cat takes: 30 pieces - 3 pieces = <<30-3=27>>27 pieces Divide that number by 3 to find how many pieces her boyfriend picks up: 27 pieces / 3 = <<27/3=9>>9 pieces #### 9

scienceQA-11709

multiple_choice

Think about the magnetic force between the magnets in each pair. Which of the following statements is true?

[ "The magnitude of the magnetic force is greater in Pair 2.", "The magnitude of the magnetic force is greater in Pair 1.", "The magnitude of the magnetic force is the same in both pairs." ]

C

The magnets in Pair 1 attract. The magnets in Pair 2 repel. But whether the magnets attract or repel affects only the direction of the magnetic force. It does not affect the magnitude of the magnetic force. Both magnet sizes and distance affect the magnitude of the magnetic force. The sizes of the magnets in Pair 1 are the same as in Pair 2. The distance between the magnets is also the same. So, the magnitude of the magnetic force is the same in both pairs.

sciq-10701

multiple_choice

Lead shielding is used to block what type of rays?

[ "alpha", "ultraviolet", "toxic", "gamma" ]

D

sciq-2764

multiple_choice

Saltwater is a homogeneous mixture, another term for what?

[ "solution", "structure", "lipid", "element" ]

A

sciq-8752

multiple_choice

Which part of the nerve cell helps transmit nerve impulses?

[ "synapses", "long, threadlike extensions", "cell walls", "dendrites" ]

B

gsm8k-4660

open

Alex is saving up for a new car. He already has $14,500 saved up and the car costs $14,600. He decides that to make the last of the money he will deliver groceries for people in the neighborhood. He charges $1.5 per trip and then 5% of the price of the groceries. If he makes 40 trips and has saved up enough, how many dollars' worth of groceries did he deliver?

null

800

He needs to save up $100 because 14,600 - 14,500 = <<14600-14500=100>>100 He earned $60 off trips because 40 x 1.5 = <<40*1.5=60>>60 He earned $40 off groceries because 100 - 60 = <<100-60=40>>40 He delivered $800 in groceries because 40 / .05 = <<40/.05=800>>800 #### 800

scienceQA-9035

multiple_choice

What do these two changes have in common? water vapor condensing on a bathroom mirror sediment settling to the bottom of a muddy puddle

[ "Both are caused by cooling.", "Both are caused by heating.", "Both are only physical changes.", "Both are chemical changes." ]

C

Step 1: Think about each change. Water vapor condensing on a bathroom mirror is a change of state. So, it is a physical change. The water changes state from gas in the air to liquid water on the mirror. But the water vapor and the liquid water are both made of water. Loose matter such as sand and dirt is called sediment. Sediment settling to the bottom of a muddy puddle is a physical change. The sediment sinks, and the water above becomes clearer. This separates the water from the sediment. But separating a mixture does not form a different type of matter. Step 2: Look at each answer choice. Both are only physical changes. Both changes are physical changes. No new matter is created. Both are chemical changes. Both changes are physical changes. They are not chemical changes. Both are caused by heating. Neither change is caused by heating. Both are caused by cooling. Water vapor condensing is caused by cooling. But sediment settling to the bottom of a muddy puddle is not.

sciq-5470

multiple_choice

What is the measure of sound intensity levels?

[ "centimeters", "octaves", "decibels", "moles" ]

C

gsm8k-7382

open

Tommy is making steaks for his family. There are 5 of them in total. If each member wants one pound and the steaks are 20 ounces each, how many does he need to buy?

null

4

He needs 80 ounces of steak because 5 x 16 = <<5*16=80>>80 He need 4 steaks because 80 / 20 = <<80/20=4>>4 #### 4

sciq-2600

multiple_choice

What do we call water that has been used for cleaning, washing, flushing, or manufacturing?

[ "wastewater", "sewage", "Grey water", "groundwater" ]

A

sciq-1323

multiple_choice

What are the three fundamental phases of matter?

[ "fast, slow, normal", "air, water, and land", "solid, liquid, and gas", "big, small. and medium" ]

C

sciq-9625

multiple_choice

What is the name for the amount of water vapor in the air?

[ "heat", "humidity", "ambient", "viscosity" ]

B

scienceQA-8845

multiple_choice

What is the mass of an elephant?

[ "6,690 grams", "6,690 kilograms" ]

B

The better estimate for the mass of an elephant is 6,690 kilograms. 6,690 grams is too light.

sciq-8089

multiple_choice

What instrument made it possible to study pressure quantitatively?

[ "thermometer", "seismograph", "barometer", "anemometer" ]

C

gsm8k-1756

open

Madeline needs $1200 to pay rent, $400 for groceries, $200 for medical expenses, and $60 for utilities. She also wants to save $200 in case of an emergency. She makes $15 per hour at her job. How many hours will Madeline need to work this month?

null

138

Madeline needs 1200+400+200+60+200 = $<<1200+400+200+60+200=2060>>2060 to pay all of her bills. She will need to work $2060/$15 per hour = 137.33 hours. She will need to work 138 hours to pay all of her bills #### 138

scienceQA-5799

multiple_choice

Select the amphibian below.

[ "common toad", "rabbit" ]

A

A common toad is an amphibian. It has moist skin and begins its life in water. Toads do not have teeth! They swallow their food whole. A rabbit is a mammal. It has fur and feeds its young milk. Rabbits live underground in burrows. A group of rabbit burrows is called a warren.

sciq-10885

multiple_choice

An electron in an atom is completely described by four of what?

[ "photosynthesis numbers", "quantum numbers", "decay numbers", "prime bumbers" ]

B

scienceQA-4716

multiple_choice

What is the mass of an earthworm?

[ "6 grams", "6 kilograms" ]

A

The better estimate for the mass of an earthworm is 6 grams. 6 kilograms is too heavy.

scienceQA-7694

multiple_choice

Complete the sentence. Plants making food from sunlight, air, and water is a ().

[ "chemical change", "physical change" ]

A

Plants making food is a chemical change. Plants use energy from sunlight to change air and water into food. The food is sugar. Sugar is a different type of matter than air or water.

sciq-4040

multiple_choice

What type of numbers specify the arrangement of electrons in orbitals?

[ "fusion numbers", "quantum numbers", "stream numbers", "ionic numbers" ]

B

scienceQA-1201

multiple_choice

Which property do these four objects have in common?

[ "opaque", "sweet", "fragile" ]

A

Look at each object. For each object, decide if it has that property. Sugar has a sweet taste. The flute is not sweet. A fragile object will break into pieces if you drop it. The paper notebook is not fragile. An opaque object does not let light through. All four objects are opaque. The property that all four objects have in common is opaque.

sciq-830

multiple_choice

What is the type of cancer in which bone marrow produces abnormal white blood cells that cannot fight infections?

[ "pneumonia", "leukemia", "lymphedema", "melanoma" ]

B

gsm8k-808

open

Carla is taking attendance for her sixth-grade class. She knows that 2 students are in the restroom, and one less than three times that number of students are absent. If there are four rows with six desks each that are all 2/3 full, how many students does Carla teach, including the ones in and out of the classroom?

null

23

First find the number of absent students: 2 students * 3 - 1= <<2*3-1=5>>5 students Now find the number of students in each row of desks: 6 desks/row * 2 students / 3 desks = 4 students/row Now find the number of students in all the rows: 4 rows * 4 students/row = <<4*4=16>>16 students Now add the students that are absent or in the bathroom: 16 students + 2 students + 5 students = <<16+2+5=23>>23 students #### 23

scienceQA-6788

multiple_choice

Which object has more thermal energy?

[ "a 225-gram baked potato at a temperature of 100°F", "a 225-gram baked potato at a temperature of 115°F" ]

B

The two baked potatoes have the same mass but different temperatures. Since the 115°F potato is hotter than the 100°F potato, it has more thermal energy.

sciq-7135

multiple_choice

What happens to the reaction rate over the course of a reaction?

[ "speeds up", "reverses", "slows down", "stays the same" ]

C

scienceQA-12579

multiple_choice

What is the expected ratio of offspring with curly fur to offspring with straight fur? Choose the most likely ratio.

[ "0:4", "2:2", "1:3", "4:0", "3:1" ]

B

To determine how many boxes in the Punnett square represent offspring with curly fur or straight fur, consider whether each phenotype is the dominant or recessive allele's version of the fur type trait. The question tells you that the F allele, which is for straight fur, is dominant over the f allele, which is for curly fur. Curly fur is the recessive allele's version of the fur type trait. A cat with the recessive version of the fur type trait must have only recessive alleles for the fur type gene. So, offspring with curly fur must have the genotype ff. There are 2 boxes in the Punnett square with the genotype ff. These boxes are highlighted below. Straight fur is the dominant allele's version of the fur type trait. A cat with the dominant version of the fur type trait must have at least one dominant allele for the fur type gene. So, offspring with straight fur must have the genotype FF or Ff. There are 2 boxes in the Punnett square with the genotype FF or Ff. These boxes are highlighted below. So, the expected ratio of offspring with curly fur to offspring with straight fur is 2:2. This means that, on average, this cross will produce 2 offspring with curly fur for every 2 offspring with straight fur.

sciq-1646

multiple_choice

Evolution occurs by what process whereby better-adapted members pass along their traits, according to darwin?

[ "organic selection", "natural selection", "natural change", "spontaneous variation" ]

B

scienceQA-10552

multiple_choice

Select the animal.

[ "Pine trees have green leaves.", "Alligators eat animals." ]

B

An alligator is an animal. It eats other animals. Alligators can live in ponds, rivers, marshes, and lakes. A pine tree is a plant. It has green leaves. Pine tree seeds grow in cones. Trees that grow cones are called conifers.

scienceQA-10946

multiple_choice

Select the animal.

[ "Banana trees have large leaves.", "Giant pandas walk and climb." ]

B

A giant panda is an animal. It walks and climbs. Giant pandas eat mostly bamboo. But they can also eat other plants and small animals. A banana tree is a plant. It has large leaves. The leaves on a banana tree can be up to nine feet long!

gsm8k-4042

open

Carlson bought land that cost $8000 and additional land that cost $4000. He initially owned 300 square meters of land. If the land he bought costs $20 per square meter, how big is his land after buying the new land?

null

900

Carlson bought land that cost $20 per square meter, therefore the size of the land he bought is 8000/20 = 400. And the size of the other land he bought is 4000/20 = <<4000/20=200>>200. Therefore the total size of the land he owns is 400+200+300 = <<400+200+300=900>>900. #### 900

sciq-8810

multiple_choice

What is the common term for animals in the phylum porifera?

[ "sharks", "corals", "crustaceans", "sponges" ]

D

scienceQA-8305

multiple_choice

Select the mammal below.

[ "piranha", "gorilla" ]

B

A gorilla is a mammal. It has fur and feeds its young milk. Gorillas live in groups called troops. The largest male in the troop is usually the leader. A piranha is a fish. It lives underwater. It has fins, not limbs. Piranhas have sharp teeth. Piranhas hunt in groups. A group of piranhas can eat a large animal.

sciq-10404

multiple_choice

What is the term for water that falls from clouds?

[ "lightning", "wind", "precipitation", "atmosphere" ]

C

sciq-10960

multiple_choice

Which type of cell division halves the number of chromosomes?

[ "budding", "fragmentation", "mitosis", "meiosis" ]

D

scienceQA-5640

multiple_choice

Based on this information, what is Boba's phenotype for the fur length trait?

[ "long fur", "short fur" ]

B

Boba's genotype for the fur length gene is FF. Boba's genotype of FF has only F allelles. The F allele is for short fur. So, Boba's phenotype for the fur length trait must be short fur. To check this answer, consider whether Boba's alleles are dominant or recessive. The allele for long fur (f) is recessive to the allele for short fur (F). This means F is a dominant allele, and f is a recessive allele. Boba's genotype of FF has two dominant alleles. An organism with at least one dominant allele for a gene will have the dominant allele's version of the trait. So, Boba's phenotype for the fur length trait must be short fur.

gsm8k-5700

open

A large gathering occurred at the town hall with 200 people participating. 100 people decided to have a snack, and then 20 new outsiders joined in to have a snack. Half of these snack eaters got full and left. 10 new outsiders came to have snacks, too. 30 more snack eaters got their fill and left. Then half of the remaining snack eaters left later on. How many snack eaters are left?

null

20

At the meeting, 200-100=<<200-100=100>>100 people decided to have a snack. 20 new people came in to snack and the area had 100+20=<<100+20=120>>120 of them eating. 120/2=<<120/2=60>>60 people got full and left. 10 more new people came to join in the snacking so 60+10=<<10+60=70>>70 people were eating. After 30 people left, 70-30=<<70-30=40>>40 people who were eating remained. In the end, only 40/2=<<40/2=20>>20 kept eating. #### 20

scienceQA-9638

multiple_choice

Select the vertebrate.

[ "red-spotted purple butterfly", "bess beetle", "domestic cat", "earthworm" ]

C

A bess beetle is an insect. Like other insects, a bess beetle is an invertebrate. It does not have a backbone. It has an exoskeleton. A domestic cat is a mammal. Like other mammals, a domestic cat is a vertebrate. It has a backbone. An earthworm is a worm. Like other worms, an earthworm is an invertebrate. It does not have a backbone. It has a soft body. A red-spotted purple butterfly is an insect. Like other insects, a red-spotted purple butterfly is an invertebrate. It does not have a backbone. It has an exoskeleton.

ai2_arc-329

multiple_choice

Which of the following is an example of a chemical change?

[ "clouds forming", "sugar dissolving", "water freezing", "a candle burning" ]

D

scienceQA-10570

multiple_choice

Will these magnets attract or repel each other?

[ "attract", "repel" ]

A

To predict if these magnets will attract or repel, look at which poles are closest to each other. The south pole of one magnet is closest to the north pole of the other magnet. Opposite poles attract. So, these magnets will attract each other.

sciq-4393

multiple_choice

What science is the study of the occurrence, distribution, and determinants of health and disease in a population?

[ "epidemiology", "physiology", "histology", "toxicology" ]

A

gsm8k-1174

open

Martha has 11 butterflies in her collection. She has twice as many blue butterflies as yellow butterflies. The rest of her butterflies are black. If Martha has 5 black butterflies, how many blue butterflies does she have?

null

4

Martha has 11-5=<<11-5=6>>6 blue and yellow butterflies. Martha has 6/3=<<6/3=2>>2 yellow butterflies. Martha has 2*2=<<2*2=4>>4 blue butterflies. #### 4

sciq-767

multiple_choice

Which cycle is named after the scientist melvin calvin?

[ "melvin cycle", "calvin cycle", "krebs cycle", "melcal cycle" ]

B

scienceQA-5788

multiple_choice

Which bird's beak is also adapted to crack hard seeds?

[ "bronzy sunbird", "hawfinch" ]

B

Look at the picture of the northern cardinal. The northern cardinal has a short, thick beak. Its beak is adapted to crack hard seeds. The northern cardinal uses its short, thick beak to press down on a seed and crack open its hard shell. Now look at each bird. Figure out which bird has a similar adaptation. The hawfinch has a short, thick beak. Its beak is adapted to crack hard seeds. The bronzy sunbird has a long, thin beak. Its beak is not adapted to crack hard seeds. The bronzy sunbird uses its beak to collect nectar from flowers.

sciq-276

multiple_choice

The mass of atoms is based on the number of protons and neutrons in what?

[ "nucleus", "molecules", "electrons", "components" ]

A

sciq-875

multiple_choice

What gas is released into the atmosphere when fossil fuels are burned?

[ "co2", "helium", "glucose", "hydrogen" ]

A

ai2_arc-15

multiple_choice

A ship leaks a large amount of oil near a coastal area. Which statement describes how the oil most likely will affect the coastal habitat?

[ "Fish reproduction rates will increase.", "Water birds will be unable to use their wings.", "Water plants will be exposed to more sunlight.", "Coastal plants will have access to more nutrients." ]

B

sciq-4821

multiple_choice

How many pairs of chromosomes are there?

[ "23", "17", "13", "2" ]

A

gsm8k-4225

open

When Jason plays the video game, Duty for Ashes, his mission to slay the dragon hoard requires that he fire his weapon on average every 15 seconds. And each time he fires his weapon, his power-fire setting allows him to shoot a flame for 5 seconds. On average, how many seconds per minute does Jason shoot flames at the dragon hoard?

null

20

Since he fires his weapon on average every 15 seconds, then in one minute he fires the flamethrower 60/15=<<60/15=4>>4 times. And since each time he fires his weapon, he shoots flame for 5 seconds, then Jason shoots flames at the dragon hoard a total of 4*5=<<4*5=20>>20 seconds of every minute. #### 20

gsm8k-4402

open

Zach baked cookies for a bake sale. On Monday he baked 32 cookies. On Tuesday he ran out of sugar and could only bake half of the number of cookies he baked the day before. On Wednesday he baked three times the number of cookies he did on Tuesday, but his brother ate 4 of those cookies. How many cookies did he have at the end of the three days?

null

92

On Tuesday he made 32/2=<<32/2=16>>16 cookies On Wednesday he made 16*3=<<16*3=48>>48 cookies Before his brother ate some he had 32+16+48=<<32+16+48=96>>96 cookies After his brother ate some he had 96-4=<<96-4=92>>92 cookies. #### 92

sciq-3805

multiple_choice

What is the body of a roundworm covered with?

[ "slime", "tough cuticle", "thick scales", "thin epidermis" ]

B

scienceQA-5719

multiple_choice

Is the following trait inherited or acquired? Shelby is good at knitting scarves.

[ "inherited", "acquired" ]

B

People are not born knowing how to knit. Instead, many people learn how to knit. Knitting well takes practice. So, knitting well is an acquired trait.

scienceQA-1552

multiple_choice

Using only these supplies, which question can Tori investigate with an experiment?

[ "Do round rocks or flat rocks skip more times when thrown across the river?", "Do rocks skip more times when thrown across a river or across a pond?", "Do small rocks or large rocks skip more times when thrown across the river?" ]

C

gsm8k-4835

open

Sofia went to the department store to buy a pair of shoes and 2 shirts. A shirt costs $7 while a pair of shoes is $3 more than the shirt. If she decides to buy a bag which costs half the total price of the 2 shirts and a pair of shoes, how much will she pay for all those items?

null

36

Two shirts costs $7 x 2 = $<<7*2=14>>14. The cost of a pair of shoes is $7 + $3 = $<<7+3=10>>10. The total cost of two shirts a pair of shoes is $14 + $10 = $<<14+10=24>>24. The cost of a bag is $24 / 2 = $<<24/2=12>>12. So, Sofia paid a total of $14 + $10 + $12 = $<<14+10+12=36>>36. #### 36

scienceQA-3645

multiple_choice

Which property matches this object?

[ "sticky", "hard" ]

B

Look at the object. Think about each property. A sticky object can stick to other things. The license plate is not sticky. A hard object keeps its shape when you squeeze it. The license plate is hard.

scienceQA-11410

multiple_choice

What is the volume of a test tube?

[ "15 liters", "15 milliliters" ]

B

The better estimate for the volume of a test tube is 15 milliliters. 15 liters is too much.

scienceQA-2869

multiple_choice

Based on this information, what is Lollipop's phenotype for the fur color trait?

[ "dark fur", "Ff" ]

A

An organism's phenotype for a trait is its observable version of that trait. Lollipop's observable version of the fur color trait is dark fur. So, Lollipop's phenotype for the fur color trait is dark fur.

scienceQA-2368

multiple_choice

Which animal's feet are also adapted for digging?

[ "Weddell seal", "six-banded armadillo" ]

B

Look at the picture of the Alpine marmot. The Alpine marmot has long, straight claws. Its feet are adapted for digging. The Alpine marmot uses its claws to break up soil and move it out of the way. Now look at each animal. Figure out which animal has a similar adaptation. The six-banded armadillo has long, straight claws. Its feet are adapted for digging. The Weddell seal has small flippers for feet. Its feet are not adapted for digging. The Weddell seal uses its flippers to crawl and swim.

gsm8k-6071

open

Bob orders a pizza with 8 slices. He eats half of it and each slice was 300 calories. How many calories did he eat?

null

1200

He ate 8/2=<<8/2=4>>4 slices So he ate 4*300=<<4*300=1200>>1200 calories #### 1200

gsm8k-1004

open

Kamil wants to renovate his kitchen at home. For this purpose, he hired two professionals who work for him 6 hours a day for 7 days. What does it cost Kamil to hire these professionals if one of them is paid $15 per hour of work?

null

1260

Two professionals work together 6 * 2 = <<6*2=12>>12 hours per day. They work for 7 days, so in total it means 7 * 12 = <<7*12=84>>84 hours. The cost of hiring these persons is 84 * 15 = $<<84*15=1260>>1260. #### 1260

scienceQA-1985

multiple_choice

Which is this organism's common name?

[ "North American beaver", "Castor canadensis" ]

A

Castor canadensis is written in italics. The first word is capitalized, and the second word is not. So, it is the scientific name. Castor canadensis is the organism's scientific name. So, you know that North American beaver is the common name.

ai2_arc-1103

multiple_choice

Swamp plants die, fall to the ground, and are buried by other dying plants. Approximately how long would it take for plants to possibly become a fossil fuel?

[ "1,000,000 years", "100,000 years", "10,000 years", "1,000 years" ]

A

sciq-9741

multiple_choice

What are objects that are launched into the air called?

[ "stones", "projectiles", "booms", "shoots" ]

B

scienceQA-3743

multiple_choice

Complete the sentence. Tying a shoelace is a ().

[ "chemical change", "physical change" ]

B

Tying a shoelace is a physical change. The shoelace gets a different shape. But it is still made of the same type of matter.

gsm8k-6877

open

There are 12 more green apples than red apples in a bowl. There are 16 red apples. How many apples are there in the bowl?

null

44

Green = 16 + 12 = <<16+12=28>>28 Green + Red = 28 + 16 = <<28+16=44>>44 There are 44 apples in the bowl. #### 44

scienceQA-4162

multiple_choice

Complete the statement. Dichloromethane is ().

[ "an elementary substance", "a compound" ]

B

Use the model to determine whether dichloromethane is an elementary substance or a compound. Step 1: Interpret the model. . Use the legend to determine the chemical element represented by each color. The colors and atomic symbols from the legend are shown in the table below. The table also includes the names of the chemical elements represented in the model. You can see from the model that a molecule of dichloromethane is composed of two hydrogen atoms, one carbon atom, and two chlorine atoms bonded together. Step 2: Determine whether the substance is an elementary substance or a compound. You know from Step 1 that dichloromethane is composed of three chemical elements: hydrogen, carbon, and chlorine. Since dichloromethane is composed of multiple chemical elements bonded together, dichloromethane is a compound.

sciq-9589

multiple_choice

Liquid hcl can be used to do what to the ph of a swimming pool?

[ "heighten it", "increase it", "lower it", "raise it" ]

C

sciq-3500

multiple_choice

What is an organic compound made up of small molecules called amino acids called?

[ "a protein", "a compound", "a fat", "a carbohydrate" ]

A

sciq-4284

multiple_choice

Just under their skin, marine mammals have a very thick layer of insulating fat called what?

[ "blubber", "lipisomes", "tissue", "cellulose" ]

A

scienceQA-8136

multiple_choice

Compare the motion of three blue jays. Which blue jay was moving at the lowest speed?

[ "a blue jay that moved 400kilometers west in 10hours", "a blue jay that moved 405kilometers south in 10hours", "a blue jay that moved 335kilometers east in 10hours" ]

C

Look at the distance each blue jay moved and the time it took to move that distance. The direction each blue jay moved does not affect its speed. Notice that each blue jay moved for 10 hours. The blue jay that moved 335 kilometers moved the shortest distance in that time. So, that blue jay must have moved at the lowest speed.

sciq-728

multiple_choice

What light-producing process occurs when a substance absorbs shorter-wavelength ultraviolet light and then gives off the energy as visible light?

[ "fluorescence", "luminescence", "resistance", "candescence" ]

A

scienceQA-12473

multiple_choice

Is the following statement about our solar system true or false? There are twice as many ice planets as rocky planets.

[ "false", "true" ]

A

The table tells you that there are two ice planets and four rocky planets. So, there are half as many ice planets as rocky planets.