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-7804	multiple_choice	Deficiency of what mineral causes bones to become porous and weak?	[ "calcium", "zinc", "potassium", "magnesium" ]	A
scienceQA-1843	multiple_choice	Does this passage describe the weather or the climate? Doug complained that the air was too humid today.	[ "weather", "climate" ]	A	Read the text carefully. Doug complained that the air was too humid today. Humidity is the amount of water in the air. This passage tells you about the humidity today where Doug lives. It describes the atmosphere at a certain place and time. So, this passage describes the weather.
sciq-1170	multiple_choice	What combines with rain to form acid rain?	[ "suction and sulfur oxides", "compost and sulfur oxides", "nitrogen and sulfur oxides", "carbon dioxide and sulfur oxides" ]	C
scienceQA-11650	multiple_choice	Look at the models of molecules below. Select the elementary substance.	[ "methanol", "tetraphosphorus", "ethane" ]	B
gsm8k-2226	open	Every week of last month Paul tried out a new cake recipe. The first week, he followed a cake recipe that called for 24 cups of sugar. Each week after that, he reduced the amount of sugar by half. How much sugar did he use for the cake on the fourth week?	null	3	On the 2nd week, Paul halved the first week's sugar, therefore he used 24/2 = <<24/2=12>>12 cups The third week, Paul used 12/2 = <<12/2=6>>6 cups The fourth week, he used 6/2 = <<6/2=3>>3 cups #### 3
scienceQA-1644	multiple_choice	Which solution has a higher concentration of blue particles?	[ "neither; their concentrations are the same", "Solution A", "Solution B" ]	C	In Solution A and Solution B, the blue particles represent the solute. To figure out which solution has a higher concentration of blue particles, look at both the number of blue particles and the volume of the solvent in each container. Use the concentration formula to find the number of blue particles per milliliter. Solution B has more blue particles per milliliter. So, Solution B has a higher concentration of blue particles.
sciq-1292	multiple_choice	Most body fluids that you release from your body contain chemicals that kill pathogens. for example, mucus, sweat, tears, and saliva contain enzymes called?	[ "lysozymes", "sporozoans", "enzymes", "lipids" ]	A
scienceQA-1065	multiple_choice	What do these two changes have in common? baking an apple pie water evaporating from a puddle	[ "Both are chemical changes.", "Both are caused by heating.", "Both are only physical changes.", "Both are caused by cooling." ]	B	Step 1: Think about each change. Baking an apple pie is a chemical change. The type of matter in the pie changes. The apples become soft, and the crust turns brown. Water evaporating from a puddle is a change of state. So, it is a physical change. The liquid changes into a gas, but a different type of matter is not formed. Step 2: Look at each answer choice. Both are only physical changes. Water evaporating is a physical change. But baking a pie is not. Both are chemical changes. Baking a pie is a chemical change. But water evaporating from a puddle is not. Both are caused by heating. Both changes are caused by heating. Both are caused by cooling. Neither change is caused by cooling.
sciq-5678	multiple_choice	The primary site of carbohydrate digestion is in the?	[ "small intestine", "mouth", "large intestine", "stomach" ]	A
scienceQA-8789	multiple_choice	In this experiment, which were part of a control group?	[ "the plain apple slices", "the apple slices covered with lemon juice" ]	A	In this experiment, Devon investigated whether lemon juice affects how quickly apple slices turn brown. The plain apple slices did not get lemon juice. So, they were part of a control group.
gsm8k-5959	open	Lola baked 13 mini cupcakes, 10 pop tarts, and 8 blueberry pies. Meanwhile, Lulu made 16 mini cupcakes, 12 pop tarts, and 14 blueberry pies. How many pastries have Lola and Lulu made altogether?	null	73	They made 13 + 16 = <<13+16=29>>29 mini cupcakes altogether. They made 10 + 12 = <<10+12=22>>22 pop tarts altogether. They also made 8 + 14 = <<8+14=22>>22 blueberry pies altogether. Therefore they made a total of 29 + 22 + 22 = <<29+22+22=73>>73 pastries altogether. #### 73
sciq-6705	multiple_choice	During an earthquake what causes seismic waves?	[ "low tide", "Currents", "high winds", "rock displacement" ]	D
sciq-964	multiple_choice	Corals build hard exoskeletons that grow to become what?	[ "coral reefs", "fungi", "stability reefs", "algae" ]	A
gsm8k-6246	open	There were 600 cookies in a box. Nicole ate 2/5 of the total number of cookies, while Eduardo ate 3/5 of the remaining amount. What percentage of the original cookies remained?	null	24	Nicole ate 2/5 of the total number of cookies, which is 2/5600= <<2/5600=240>>240 The total number of cookies that remained in the box after Nicole ate 240 is 600-240 = <<600-240=360>>360 Eduardo then ate 3/5 of the remaining cookies, a total of 3/5360 = <<3/5360=216>>216 cookies The total number of cookies that remained after Eduardo ate 216 is 360 - 216 = <<360-216=144>>144 The percentage of the cookies that remained out of the original amount is 144/600*100% = 24% #### 24
sciq-574	multiple_choice	According to count rumford, which two are equivalent ways of transferring energy?	[ "time and space", "heat and work", "addition and multiplication", "osmosis and heredity" ]	B
sciq-9547	multiple_choice	What are large vesicles derived from the endoplasmic reticulum and golgi apparatus?	[ "vacuoles", "tubules", "alleles", "chloroplasts" ]	A
sciq-1355	multiple_choice	A venule is an extremely small vein, generally 8–100 micrometers in diameter. postcapillary venules join multiple capillaries exiting from a capillary bed. multiple venules join to form what?	[ "glands", "clots", "veins", "arteries" ]	C
gsm8k-5113	open	Two birds making a nest each made 10 round trips collecting building materials. If the building materials were located 200 miles from where they were building the nest, what is the total distance the birds covered in the trips?	null	8000	In one round trip, traveling to and from the building materials location, one bird covers 2200= <<2200=400>>400 miles. If in one round trip one bird covers 400 miles, in 10 round trips, it covers 40010 = <<40010=4000>>4000 miles. Since there were two birds collecting the materials, they covered a combined 4000+4000 = <<4000+4000=8000>>8000 miles collecting the building materials in 10 round trips. #### 8000
sciq-8959	multiple_choice	Which system is capable of responding quickly to changing situations?	[ "reproductive system", "circulatory system", "nervous system", "endocrine system" ]	C
sciq-9621	multiple_choice	What does the human body produce to help digest food?	[ "fiber", "enzymes", "carbohydrates", "vitamins" ]	B
sciq-7700	multiple_choice	What part of an atom is electrically neutral?	[ "newtons", "neutrons", "protons", "electrons" ]	B
scienceQA-323	multiple_choice	Complete the text to describe the diagram. Solute particles moved in both directions across the permeable membrane. But more solute particles moved across the membrane (). When there was an equal concentration on both sides, the particles reached equilibrium.	[ "to the left than to the right", "to the right than to the left" ]	A	Look at the diagram again. It shows you how the solution changed during the process of diffusion. Before the solute particles reached equilibrium, there were 2 solute particles on the left side of the membrane and 6 solute particles on the right side of the membrane. When the solute particles reached equilibrium, there were 4 solute particles on each side of the membrane. There were 2 more solute particles on the left side of the membrane than before. So, for the solute particles to reach equilibrium, more solute particles must have moved across the membrane to the left than to the right.
gsm8k-2815	open	In 10 years, Terry will be 4 times the age that Nora is currently. If Nora is currently 10 years old, how old is Terry now?	null	30	Terry will be 410=<<410=40>>40 years old in 10 years Currently, Terry is 40-10 = <<40-10=30>>30 years old. #### 30
sciq-10296	multiple_choice	Even though tellurium does indeed have a greater average atomic mass than iodine, it is properly placed before iodine in the?	[ "theory table", "phases table", "cycles table", "periodic table" ]	D
gsm8k-4022	open	James spends 30 minutes twice a day on meditation. How many hours a week does he spend meditating?	null	7	Each session is 30/60=<<30/60=.5>>.5 hours So she spends .52=<<.52=1>>1 hour a day So she spends 17=<<17=7>>7 hours a week #### 7
scienceQA-10804	multiple_choice	Using only these supplies, which question can Gavin investigate with an experiment?	[ "Which type of soil will cause a certain kind of tomato plant to grow the most fruit?", "Does a certain kind of tomato plant grow taller when planted in a clay pot or in a plastic pot?", "Which of the three types of tomato seeds sprouts the fastest?" ]	C
gsm8k-6618	open	On Blacks, Martha goes to the mall to buy clothes on sale. For every 2 jackets she buys, she gets 1 free jacket. For every 3 t-shirts she buys, she gets 1 free t-shirt. Martha decides to buy 4 jackets and 9 t-shirts. How many clothes will she take home?	null	18	For buying 4 jackets Martha gets 4 jackets / 2 = <<4/2=2>>2 jackets for free For buying 9 t-shirts, Martha gets 9 t-shirts/ 3 = <<9/3=3>>3 t-shirts for free Adding the free jackets, Martha gets 4 jackets + 2 jackets = <<4+2=6>>6 jackets Adding the free t-shirts, Martha gets 9 t-shirts + 3 t-shirts = <<9+3=12>>12 t-shirts. In total, Martha will take home 6 jackets + 12 t-shirts = <<6+12=18>>18 clothes #### 18
sciq-738	multiple_choice	What are the only plants with a life cycle in which the gametophyte generation is dominant?	[ "photoreactive", "vascular plants", "nonpermeable", "nonvascular" ]	D
scienceQA-8917	multiple_choice	Based on this information, what is Lollipop's phenotype for the fur color trait?	[ "brown fur", "black fur" ]	A	Lollipop's genotype for the fur color gene is ff. Lollipop's genotype of ff has only f alleles. The f allele is for brown fur. So, Lollipop's phenotype for the fur color trait must be brown fur. To check this answer, consider whether Lollipop's alleles are dominant or recessive. The allele for brown fur (f) is recessive to the allele for black fur (F). This means F is a dominant allele, and f is a recessive allele. Lollipop's genotype of ff has only recessive alleles. An organism with only recessive alleles for a gene will have the recessive allele's version of the trait. So, Lollipop's phenotype for the fur color trait must be brown fur.
scienceQA-9068	multiple_choice	Is the following trait inherited or acquired? Dana can play the flute.	[ "acquired", "inherited" ]	A	People are not born knowing how to play the flute. Instead, some people learn how to play. So, playing the flute is an acquired trait.
scienceQA-2516	multiple_choice	Complete the sentence. The mutation in the () affected the structure and function of the ().	[ "MCR1 protein . . . MCR1 gene", "MCR1 gene . . . MCR1 protein" ]	B	A mutation in a gene may affect the protein it encodes. So, the mutation in the MCR1 gene affected the structure and function of the MCR1 protein.
scienceQA-1892	multiple_choice	Which change better matches the sentence? The ground in an area shakes.	[ "earthquake", "wildfire" ]	A
scienceQA-6272	multiple_choice	How long is the Grand Canyon?	[ "275 feet", "275 inches", "275 yards", "275 miles" ]	D	The best estimate for the length of the Grand Canyon is 275 miles. 275 inches, 275 feet, and 275 yards are all too short.
gsm8k-4667	open	A 1165 cm long rope is cut into 154 pieces. 150 of the pieces are equally sized and the remaining pieces are 100mm each. Find the length of each of the equal pieces in millimeters.	null	75	Each cm contains 10mm so 1165cm is 116510 = <<116510=11650>>11650mm 154-150 = <<154-150=4>>4 pieces of the rope are 100mm each in length The 4 pieces have a total length of 4100 = <<4100=400>>400mm There is a length of 11650-400 = <<11650-400=11250>>11250mm left 11250 mm into 150 equal pieces will give each piece as 11250/150 = <<11250/150=75>>75mm long #### 75
sciq-1270	multiple_choice	Metabolic pathways are a series of reactions catalyzed by multiple what?	[ "vitamins", "particles", "hormones", "enzymes" ]	D
ai2_arc-380	multiple_choice	When performing an experiment for a science fair, what should be done if the data do not support the hypothesis?	[ "Check for errors and run the experiment again.", "Change the hypothesis to match the conclusion.", "Change the variable so the data will match the hypothesis.", "Ignore the data and prepare the science fair display anyway." ]	A
sciq-11134	multiple_choice	What is the only natural phenomenon that causes more damage than earthquakes?	[ "blizzards", "hurricanes", "landslides", "volcanos" ]	B
gsm8k-7466	open	Janet pays $40/hour for 3 hours per week of clarinet lessons and $28/hour for 5 hours a week of piano lessons. How much more does she spend on piano lessons than clarinet lessons in a year?	null	1040	First find the total Janet spends on clarinet lessons per week: $40/hour * 3 hours/week = $<<403=120>>120/week Then find the total Janet spends on piano lessons per week: $28/hour 5 hours/week = $<<285=140>>140/week Then subtract her weekly clarinet spending from her weekly piano spending to find the weekly difference: $140/week - $120/week = $<<140-120=20>>20/week Then multiply the weekly difference by the number of weeks in a year to find the annual difference: $20/week 52 weeks/year = $<<20*52=1040>>1040/year #### 1040
scienceQA-10630	multiple_choice	Is malachite a mineral or a rock?	[ "rock", "mineral" ]	B	Malachite has all the properties of a mineral. So, malachite is a mineral.
gsm8k-7379	open	A man divides 3 hectares of land evenly among his 8 sons. If every 750m^2 of this land can be used to make a profit of $500 from every 3 months of commercial farming, how much can each son make if they cultivate their share of the land for one year(1 hectare is equal to 10000 m^2)?	null	10000	There are 10000m^2 in each hectare, so 3 hectares contains 310000 = 30000m^2 of land 30000m^2 is divided among 8 sons so each son will get 30000/8 = <<30000/8=3750>>3750m^2 In every 3750m^2, there are 3750/750 = <<3750/750=5>>5 portions of 750m^2 areas of land Each son can make 5$500 = $<<5500=2500>>2500 every 3 months from cultivating their share In one year there are 12 months so each son can make $2500 up to 12/3 = <<12/3=4>>4 times in a year Each son can make a total of $25004 = $<<2500*4=10000>>10000 in a year #### 10000
sciq-3110	multiple_choice	The older parts of what structures anchor the plant and transport water and solutes between the soil and shoots?	[ "cells", "bark", "roots", "leaves" ]	C
gsm8k-2015	open	Mark got a 5% raise at his job. Before the raise, he earned 40 dollars per hour. He works 8 hours per day for 5 days per week. His old bills used to be 600 dollars a week but he decided to add a hundred dollar a week personal trainer. How much does he have leftover a week?	null	980	After the raise he earns 401.05=<<401.05=42>>42 dollars an hour He works 8 hours per day so earns 428=<<842=336>>336 per day He works 5 days per week so he earns 3365=<<3365=1680>>1680 a week His expenses after adding the personal trainer are 600+100=<<600+100=700>>700 a week So he has 1680-700=<<1680-700=980>>980 left over #### 980
scienceQA-1411	multiple_choice	Compare the average kinetic energies of the particles in each sample. Which sample has the higher temperature?	[ "sample B", "sample A", "neither; the samples have the same temperature" ]	A	Each particle in the two samples has the same mass, but the particles in sample B have a higher average speed than the particles in sample A. So, the particles in sample B have a higher average kinetic energy than the particles in sample A. Because the particles in sample B have the higher average kinetic energy, sample B must have the higher temperature.
sciq-5514	multiple_choice	Reducing the number of molecules in a rigid container causes what to decrease?	[ "pressure", "demand", "velocity", "energy" ]	A
sciq-10495	multiple_choice	Where are protons and neutrons located?	[ "radius", "epidermis", "nucleus", "electron shell" ]	C
sciq-11211	multiple_choice	What term means the force of attraction that holds together oppositely charged ions?	[ "solvent bond", "electron bond", "magnetic bond", "ionic bond" ]	D
sciq-6764	multiple_choice	What are clouds on earth made of?	[ "water vapor", "rain", "carbon dioxide gas", "ozone" ]	A
sciq-8848	multiple_choice	Enthalpy changes are measured by using what?	[ "inversion", "calorimetry", "fluorescence", "infraction" ]	B
sciq-5981	multiple_choice	What is the name of the smaller molecules that make up proteins?	[ "rna acids", "amino acids", "DNA acids", "fundamental acids" ]	B
scienceQA-4303	multiple_choice	How long is a paper clip?	[ "34 millimeters", "34 kilometers", "34 meters" ]	A	The best estimate for the length of a paper clip is 34 millimeters. 34 meters and 34 kilometers are both too long.
sciq-5117	multiple_choice	Monosaccharides, particularly glucose, are major nutrients for what?	[ "lipids", "proteins", "photosynthesis", "cells" ]	D
sciq-2582	multiple_choice	What was once believed to be the smallest of all particles, as dalton's theory proposed?	[ "atom", "molecule", "nucleus", "neutron" ]	A
scienceQA-10016	multiple_choice	Which animal's legs are also adapted for wading?	[ "painted stork", "African penguin" ]	A	Look at the picture of the great egret. Long legs help the great egret keep its body above the surface of the water while wading. Thin legs are easier to move through the water. Now look at each animal. Figure out which animal has a similar adaptation. The painted stork has long, thin legs. Its legs are adapted for wading. The African penguin has short legs. Its legs are not adapted for wading. The African penguin uses its legs to walk and swim.
scienceQA-64	multiple_choice	Which solution has a higher concentration of green particles?	[ "Solution A", "Solution B", "neither; their concentrations are the same" ]	A	In Solution A and Solution B, the green particles represent the solute. To figure out which solution has a higher concentration of green particles, look at both the number of green particles and the volume of the solvent in each container. Use the concentration formula to find the number of green particles per milliliter. Solution A has more green particles per milliliter. So, Solution A has a higher concentration of green particles.
scienceQA-5679	multiple_choice	Select the one animal that has all of the mammal traits listed above.	[ "Adult tiger salamanders have moist, smooth skin with stripes. They live in burrows underground, but they begin their lives in water. Young tiger salamanders hatch from eggs with no shells underwater.", "Okapis have hair and live in forests in Central Africa. Female okapis feed their offspring milk. Adult okapis are herbivores. Herbivores are animals that are adapted to eat plants." ]	B	To decide if an animal is part of a group, look at the traits of the group. Mammals have the following traits: They feed their offspring milk. They have fur or hair. Compare each animal's traits to the group's traits. Select the animal with traits similar to the group's traits. A tiger salamander has the following traits: It spends part of its life in water and part on land. It has moist skin. It makes eggs with no shells. A tiger salamander does not have all of the traits of a mammal. A tiger salamander is an amphibian. An okapi has the following traits: It feeds its offspring milk. It has hair. An okapi has the traits of a mammal. An okapi is a mammal.
scienceQA-11134	multiple_choice	What information supports the conclusion that Tammy inherited this trait?	[ "Tammy's parents have dark skin. They passed down this trait to Tammy.", "Tammy and her father both have dark hair." ]	A
sciq-171	multiple_choice	What makes and stores pigments that give petals and fruit their orange and yellow colors?	[ "sporozoans", "pores", "chromoplasts", "protozoa" ]	C
sciq-5379	multiple_choice	What type of protein is a protein molecule that is attached to, or associated with the membrane of a cell or an organelle?	[ "amino acid", "rod protein", "conduction protein", "membrane protein" ]	D
sciq-6212	multiple_choice	What determines the ability of soil particles to bind many nutrients?	[ "layer charges", "surface pulses", "currents charges", "surface charges" ]	D
sciq-4975	multiple_choice	Introduction of antigens into the body through immunization can confer what benefit?	[ "sensitive immunity", "growth rate", "active respiration", "active immunity" ]	D
sciq-8187	multiple_choice	What can exposure to chemical or biological agents cause later in life?	[ "spontaneous mutation", "adaptation", "an acquired immunodeficiency", "regression" ]	C
gsm8k-5741	open	Keesha wants to get her hair and nails done for prom. Hair updos cost $50 and manicures cost $30. How much will these two services cost her with a 20% tip for each beautician?	null	96	Tip for the hair stylist will be $50 x 20% = $<<5020.01=10>>10. Tip for the manicurist will be $30 x 20% = $<<3020.01=6>>6. Total tips will be $10 + $6 = $<<10+6=16>>16. Total for hair and nails is $50 + $30 = $<<50+30=80>>80. Total for the two services plus tip is $80 + $16 = $<<80+16=96>>96. #### 96
gsm8k-4284	open	Jeff had 300 pencils and donated 30% of them. Vicki had twice as many pencils as Jeff and donated 3/4 of his pencils. How many pencils are there remaining altogether?	null	360	Jeff donated 30/100300 = <<30/100300=90>>90 pencils. He remained with 300-90 = <<300-90=210>>210 pencils. Vicki had twice as many pencils as Jeff, meaning he had 2300 = <<2300=600>>600 pencils. When Vicki donated 3/4 of his pencils, he gave away 3/4600= <<3/4600=450>>450 pencils. Vicki remained with 600-450=<<600-450=150>>150 pencils. Together, Jeff and Vicki remained with 150+210 = <<150+210=360>>360 pencils. #### 360
scienceQA-12147	multiple_choice	Which object has less thermal energy?	[ "an 800-gram rock at a temperature of 270°F", "an 800-gram rock at a temperature of 250°F" ]	B	The two rocks have the same mass but different temperatures. Since the 250°F rock is colder than the 270°F rock, it has less thermal energy.
gsm8k-3202	open	Milly's babysitter charges $16/hour. Milly is considering switching to a new babysitter who charges $12/hour, but also charges an extra $3 for each time the kids scream at her. If Milly usually hires the babysitter for 6 hours, and her kids usually scream twice per babysitting gig, how much less will the new babysitter cost?	null	18	First figure out how much the first babysitter costs by multiplying her hourly rate by the number of hours she works: $16/hour * 6 hours = $<<166=96>>96 Then use the same method to figure out how much the second babysitter charges before any screaming: $12/hour 6 hours = $<<126=72>>72 Then figure out how much the babysitter charges for two screams: 2 screams $3/scream = $<<2*3=6>>6 Finally, subtract the second babysitter's two charges from the first babysitter's total charge to find the difference: $96 - $72 - $6 = $<<96-72-6=18>>18 #### 18
scienceQA-877	multiple_choice	Select the gas.	[ "plate", "air inside a soccer ball", "baseball cap", "ballet shoes" ]	B	The air inside a soccer ball is a gas. A gas expands to fill a space. The air fills all the space inside the soccer ball. If air leaks out, it will expand into the space around the ball. A baseball cap is a solid. A solid has a size and shape of its own. If you put a baseball cap on your head, the baseball cap will still have a size and shape of its own. A plate is a solid. If someone drops a plate, it may break into pieces. But each piece will still have a size and shape of its own. A ballet shoe is a solid. A solid has a size and shape of its own. When a dancer wears a ballet shoe, it may bend a little. But the ballet shoe still has a size and shape of its own.
sciq-747	multiple_choice	Who invented dynamite in 1866?	[ "alfred nobel", "Madame Curie", "Louis Pasteur", "Albert Einstein" ]	A
sciq-250	multiple_choice	The amount of kinetic energy in a moving object depends directly on its mass and what else?	[ "direction", "volume", "density", "velocity" ]	D
sciq-11537	multiple_choice	Laid on dry land by reptiles, amniotic eggs have what that prevents them from drying out?	[ "waterproof membranes", "oil coating", "double yolks", "double shells" ]	A
gsm8k-742	open	Brendan can cut 8 yards of grass per day, he bought a lawnmower and it helped him to cut more yards by Fifty percent per day. How many yards will Brendan be able to cut after a week?	null	84	The additional yard Brendan can cut after buying the lawnmower is 8 x 0.50 = <<80.50=4>>4 yards. So, the total yards he can cut with the lawnmower is 8 + 4 = <<8+4=12>>12. Therefore, the total number of yards he can cut in a week is 12 x 7 = <<127=84>>84 yards. #### 84
sciq-9837	multiple_choice	Alveoli can be found in which organ in the human body?	[ "Stomach", "Liver", "lungs", "Heart" ]	C
sciq-2876	multiple_choice	What is the term for when the phenotype of offspring is partly determined by the phenotype of its mother, irrespective of genotype?	[ "maternal effect", "congenital effect", "oceanic effect", "uterine effect" ]	A
sciq-10116	multiple_choice	What are the insects that suck up the sap from plants?	[ "roaches and leafhoppers", "aphids and leafhoppers", "butterflies and leafhoppers", "plagues and leafhoppers" ]	B
scienceQA-1685	multiple_choice	Select the gas.	[ "rain", "baseball cap", "air inside a tire", "ring" ]	C	A baseball cap is a solid. A solid has a size and shape of its own. If you put a baseball cap on your head, the baseball cap will still have a size and shape of its own. The air inside a tire is a gas. A gas expands to fill a space. The air in a tire expands to fill all the space inside the tire. If air leaks out, it will expand into the space around the tire. Rain is a liquid. A liquid takes the shape of any container it is in. If you put rainwater into a bucket, the rainwater will take the shape of the bucket. But the rainwater will still take up the same amount of space. A ring is a solid. A solid has a size and shape of its own. A ring keeps its shape, even when you take it off your finger.
scienceQA-12212	multiple_choice	What is the mass of a trumpet?	[ "5 ounces", "5 pounds", "5 tons" ]	B	The best estimate for the mass of a trumpet is 5 pounds. 5 ounces is too light and 5 tons is too heavy.
sciq-3976	multiple_choice	In a liquid, the particles are still in close contact, so liquids have a definite what?	[ "shape", "weight", "growth", "volume" ]	D
sciq-6768	multiple_choice	What is the term for the complete set of genes and alleles within a population?	[ "the chromosomal pool", "the biodiversity pool", "the gene pool", "the ancestral pool" ]	C
scienceQA-5950	multiple_choice	According to Newton's third law, what other force must be happening?	[ "The suitcase is pushing on Zachary.", "The suitcase is pulling on Zachary." ]	B	Zachary is pulling on the suitcase. So, Newton's third law tells you that the suitcase is pulling on Zachary.
sciq-4864	multiple_choice	In a heat map, what color represents the hottest temperatures?	[ "pink", "bright yellow", "bright red", "orange" ]	B
scienceQA-2210	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 the same in both pairs.", "The magnitude of the magnetic force is smaller in Pair 1.", "The magnitude of the magnetic force is smaller in Pair 2." ]	C	The magnets in Pair 2 attract. The magnets in Pair 1 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. Distance affects the magnitude of the magnetic force. When there is a greater distance between magnets, the magnitude of the magnetic force between them is smaller. There is a greater distance between the magnets in Pair 2 than in Pair 1. So, the magnitude of the magnetic force is smaller in Pair 2 than in Pair 1.
gsm8k-1193	open	Joe buys 3 oranges, 7 juices, 3 jars of honey, and 4 plants at the market. The fruit costs $4.50 each, the juice was 50 cents each, the jars of honey were $5, and the plants were 2 for $18. How much does Joe spend at the market?	null	68	Joe spends 4.503 = <<4.503=13.50>>13.50 on oranges. Joe spends 70.5 = <<70.5=3.50>>3.50 on juice. Joe spends 35 = <<35=15>>15 on honey. Each plant costs 18/2 = <<18/2=9>>9 dollars. Joe spends 94 = <<94=36>>36 on plants. Joe spends a total of 13.50+3.50+15+36 = <<13.50+3.50+15+36=68>>68 dollars at the market. #### 68
scienceQA-2637	multiple_choice	Is the following trait inherited or acquired? Deion has naturally pale skin.	[ "inherited", "acquired" ]	A	Humans do not choose their skin color. Babies get their skin color from their parents. So, Deion's skin color is an inherited trait.
gsm8k-69	open	Carly collected 7 starfish with 5 arms each and one seastar with 14 arms. How many arms do the animals she collected have in total?	null	49	First find the total number of starfish arms: 7 starfish * 5 arms/starfish = <<7*5=35>>35 arms Then add the number of seastar arms to find the total number of arms: 35 arms + 14 arms = <<35+14=49>>49 arms #### 49
gsm8k-7262	open	Sebastian bought art exhibit tickets for his parents and himself. Tickets were $44 per person. He was also charged an $18 service fee for the online transaction. What is the total amount he paid for the tickets?	null	150	Tickets for Sebastian and his parents cost $44 x 3 = $<<44*3=132>>132. Tickets and service charge cost $132 + $18 = $<<132+18=150>>150. #### 150
sciq-3168	multiple_choice	In human females, the mammary glands are associated with, but not part of, what organ system that is used to create new humans?	[ "immune", "endocrine", "digestive", "reproductive" ]	D
scienceQA-4218	multiple_choice	What is the volume of a bathtub?	[ "100 fluid ounces", "100 cups", "100 gallons" ]	C	The best estimate for the volume of a bathtub is 100 gallons. 100 fluid ounces and 100 cups are both too little.
sciq-3531	multiple_choice	Many diseases arise from genetic mutations that prevent the synthesis of critical what?	[ "oils", "lipids", "proteins", "acids" ]	C
gsm8k-4883	open	Tim has to go to the doctor for a sporting injury. He gets an MRI which costs $1200. The doctor needs to examine it for 30 minutes and charges $300 per hour. There is also a $150 fee just for being seen. Insurance covered 80% how much did he pay?	null	300	The doctor charged 300/2=$<<300/2=150>>150 So the total cost was 150+150+1200=$<<150+150+1200=1500>>1500 The insurance covered 1500.8=$<<1500.8=1200>>1200 So he paid 1500-1200=$<<1500-1200=300>>300 #### 300
scienceQA-5418	multiple_choice	Based on this information, what is Mau's genotype for the fur color gene?	[ "ff", "white fur" ]	A	An organism's genotype for a gene is its combination of alleles for that gene. Mau has two alleles for white fur (f). So, Mau's genotype for the fur color gene is ff.
sciq-1192	multiple_choice	A single, often oversimplified, path through which energy and matter flow through an ecosystem is also known as what?	[ "the chain", "fuel chain", "life cycle", "food chain" ]	D
gsm8k-3655	open	To make a lasagna Martha needs 1.5kg of cheese and 500 grams of meat. The cheese costs $6 per kilogram, and the meat $8 per kilogram. How much does Martha need to pay for the ingredients?	null	13	500 grams is 0.5 kilogram, so for the meat, Martha needs to pay 0.5 * 8 = $4. For the cheese, Martha needs to pay 1.5 * 6 = $<<1.5*6=9>>9. So in total for the ingredients, Martha needs to pay 4 + 9 = $<<4+9=13>>13. #### 13
sciq-3702	multiple_choice	Potential differences from various voltage sources are necessary in order to create electrical fields, which result in what flow of charge?	[ "voltage", "wattage", "output", "current" ]	D
gsm8k-5231	open	Jackson spends 9 hours playing video games and 1/3 that much time studying. If Jackson's grade starts at 0 points and increases by 15 points for every hour he spends studying, what is his grade?	null	45	First find how many hours he spends studying by dividing the number of hours spent gaming by 3: 9 hours / 3 = <<9/3=3>>3 hours. Then multiply that quantity by the point increase per hour to find Jackson's grade: 3 hours * 15 points/hour = <<3*15=45>>45 points. #### 45
sciq-7561	multiple_choice	Where do most red algae species live?	[ "oceans", "rivers", "lakes", "seas" ]	A
gsm8k-2591	open	In one week, Jake can eat 3 papayas, his brother can eat 5 papayas, and his father can eat 4 papayas. To account for 4 weeks, how many papayas does Jake need to buy from the farmer’s market?	null	48	In one week, the 3 men can eat 3 + 5 + 4 = <<3+5+4=12>>12 papayas. For 4 weeks, Jake will need to buy 12 x 4 = <<12*4=48>>48 papayas. #### 48
scienceQA-3173	multiple_choice	Is a skull a mineral?	[ "no", "yes" ]	A	A skull does not have all the properties of a mineral. So, a skull is not a mineral.
gsm8k-6312	open	Ben has 8 apples more than Phillip does. Tom has three eighths as many apples at Ben has. If Phillip has 40 apples, how many apples does Tom have?	null	18	Ben has 40+8 = <<40+8=48>>48 apples. There are 48/8 = <<48/8=6>>6 apples in every eighth. Tom has 63 = <<63=18>>18 apples. #### 18
gsm8k-947	open	Johnny has been playing guitar for a while now. He practices the same amount each day. As of 20 days ago he had half as much practice as he has currently. How many days will pass before Johnny has 3 times as much practice as he does currently?	null	80	If Johnny had half as much practice as he currently has as of 20 days ago, this means he has 202=<<202=40>>40 days worth of practice currently. Therefore, to have three times as much practice as he currently has, he'd need to practice for 403=<<403=120>>120 days. Since he's already practiced for 40 days, this means he needs to practice or 120-40= <<120-40=80>>80 more days #### 80
sciq-9005	multiple_choice	During grafting, the part of the plant that is grafted is called?	[ "scion", "stock", "stem", "roots" ]	A
ai2_arc-831	multiple_choice	A city wants to build a dam nearby to increase water supplies. Which question is most important to ask about the environmental effects of building the dam?	[ "How long will it take to build?", "How much concrete is needed?", "How will the lake be used for recreation?", "How will the dam affect fish populations?" ]	D

sciq-7804

multiple_choice

Deficiency of what mineral causes bones to become porous and weak?

[ "calcium", "zinc", "potassium", "magnesium" ]

A

scienceQA-1843

multiple_choice

Does this passage describe the weather or the climate? Doug complained that the air was too humid today.

[ "weather", "climate" ]

A

Read the text carefully. Doug complained that the air was too humid today. Humidity is the amount of water in the air. This passage tells you about the humidity today where Doug lives. It describes the atmosphere at a certain place and time. So, this passage describes the weather.

sciq-1170

multiple_choice

What combines with rain to form acid rain?

[ "suction and sulfur oxides", "compost and sulfur oxides", "nitrogen and sulfur oxides", "carbon dioxide and sulfur oxides" ]

C

scienceQA-11650

multiple_choice

Look at the models of molecules below. Select the elementary substance.

[ "methanol", "tetraphosphorus", "ethane" ]

B

gsm8k-2226

open

Every week of last month Paul tried out a new cake recipe. The first week, he followed a cake recipe that called for 24 cups of sugar. Each week after that, he reduced the amount of sugar by half. How much sugar did he use for the cake on the fourth week?

null

3

On the 2nd week, Paul halved the first week's sugar, therefore he used 24/2 = <<24/2=12>>12 cups The third week, Paul used 12/2 = <<12/2=6>>6 cups The fourth week, he used 6/2 = <<6/2=3>>3 cups #### 3

scienceQA-1644

multiple_choice

Which solution has a higher concentration of blue particles?

[ "neither; their concentrations are the same", "Solution A", "Solution B" ]

C

In Solution A and Solution B, the blue particles represent the solute. To figure out which solution has a higher concentration of blue particles, look at both the number of blue particles and the volume of the solvent in each container. Use the concentration formula to find the number of blue particles per milliliter. Solution B has more blue particles per milliliter. So, Solution B has a higher concentration of blue particles.

sciq-1292

multiple_choice

Most body fluids that you release from your body contain chemicals that kill pathogens. for example, mucus, sweat, tears, and saliva contain enzymes called?

[ "lysozymes", "sporozoans", "enzymes", "lipids" ]

A

scienceQA-1065

multiple_choice

What do these two changes have in common? baking an apple pie water evaporating from a puddle

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

B

Step 1: Think about each change. Baking an apple pie is a chemical change. The type of matter in the pie changes. The apples become soft, and the crust turns brown. Water evaporating from a puddle is a change of state. So, it is a physical change. The liquid changes into a gas, but a different type of matter is not formed. Step 2: Look at each answer choice. Both are only physical changes. Water evaporating is a physical change. But baking a pie is not. Both are chemical changes. Baking a pie is a chemical change. But water evaporating from a puddle is not. Both are caused by heating. Both changes are caused by heating. Both are caused by cooling. Neither change is caused by cooling.

sciq-5678

multiple_choice

The primary site of carbohydrate digestion is in the?

[ "small intestine", "mouth", "large intestine", "stomach" ]

A

scienceQA-8789

multiple_choice

In this experiment, which were part of a control group?

[ "the plain apple slices", "the apple slices covered with lemon juice" ]

A

In this experiment, Devon investigated whether lemon juice affects how quickly apple slices turn brown. The plain apple slices did not get lemon juice. So, they were part of a control group.

gsm8k-5959

open

Lola baked 13 mini cupcakes, 10 pop tarts, and 8 blueberry pies. Meanwhile, Lulu made 16 mini cupcakes, 12 pop tarts, and 14 blueberry pies. How many pastries have Lola and Lulu made altogether?

null

73

They made 13 + 16 = <<13+16=29>>29 mini cupcakes altogether. They made 10 + 12 = <<10+12=22>>22 pop tarts altogether. They also made 8 + 14 = <<8+14=22>>22 blueberry pies altogether. Therefore they made a total of 29 + 22 + 22 = <<29+22+22=73>>73 pastries altogether. #### 73

sciq-6705

multiple_choice

During an earthquake what causes seismic waves?

[ "low tide", "Currents", "high winds", "rock displacement" ]

D

sciq-964

multiple_choice

Corals build hard exoskeletons that grow to become what?

[ "coral reefs", "fungi", "stability reefs", "algae" ]

A

gsm8k-6246

open

There were 600 cookies in a box. Nicole ate 2/5 of the total number of cookies, while Eduardo ate 3/5 of the remaining amount. What percentage of the original cookies remained?

null

24

Nicole ate 2/5 of the total number of cookies, which is 2/5*600= <<2/5*600=240>>240 The total number of cookies that remained in the box after Nicole ate 240 is 600-240 = <<600-240=360>>360 Eduardo then ate 3/5 of the remaining cookies, a total of 3/5*360 = <<3/5*360=216>>216 cookies The total number of cookies that remained after Eduardo ate 216 is 360 - 216 = <<360-216=144>>144 The percentage of the cookies that remained out of the original amount is 144/600*100% = 24% #### 24

sciq-574

multiple_choice

According to count rumford, which two are equivalent ways of transferring energy?

[ "time and space", "heat and work", "addition and multiplication", "osmosis and heredity" ]

B

sciq-9547

multiple_choice

What are large vesicles derived from the endoplasmic reticulum and golgi apparatus?

[ "vacuoles", "tubules", "alleles", "chloroplasts" ]

A

sciq-1355

multiple_choice

A venule is an extremely small vein, generally 8–100 micrometers in diameter. postcapillary venules join multiple capillaries exiting from a capillary bed. multiple venules join to form what?

[ "glands", "clots", "veins", "arteries" ]

C

gsm8k-5113

open

Two birds making a nest each made 10 round trips collecting building materials. If the building materials were located 200 miles from where they were building the nest, what is the total distance the birds covered in the trips?

null

8000

In one round trip, traveling to and from the building materials location, one bird covers 2*200= <<2*200=400>>400 miles. If in one round trip one bird covers 400 miles, in 10 round trips, it covers 400*10 = <<400*10=4000>>4000 miles. Since there were two birds collecting the materials, they covered a combined 4000+4000 = <<4000+4000=8000>>8000 miles collecting the building materials in 10 round trips. #### 8000

sciq-8959

multiple_choice

Which system is capable of responding quickly to changing situations?

[ "reproductive system", "circulatory system", "nervous system", "endocrine system" ]

C

sciq-9621

multiple_choice

What does the human body produce to help digest food?

[ "fiber", "enzymes", "carbohydrates", "vitamins" ]

B

sciq-7700

multiple_choice

What part of an atom is electrically neutral?

[ "newtons", "neutrons", "protons", "electrons" ]

B

scienceQA-323

multiple_choice

Complete the text to describe the diagram. Solute particles moved in both directions across the permeable membrane. But more solute particles moved across the membrane (). When there was an equal concentration on both sides, the particles reached equilibrium.

[ "to the left than to the right", "to the right than to the left" ]

A

Look at the diagram again. It shows you how the solution changed during the process of diffusion. Before the solute particles reached equilibrium, there were 2 solute particles on the left side of the membrane and 6 solute particles on the right side of the membrane. When the solute particles reached equilibrium, there were 4 solute particles on each side of the membrane. There were 2 more solute particles on the left side of the membrane than before. So, for the solute particles to reach equilibrium, more solute particles must have moved across the membrane to the left than to the right.

gsm8k-2815

open

In 10 years, Terry will be 4 times the age that Nora is currently. If Nora is currently 10 years old, how old is Terry now?

null

30

Terry will be 4*10=<<4*10=40>>40 years old in 10 years Currently, Terry is 40-10 = <<40-10=30>>30 years old. #### 30

sciq-10296

multiple_choice

Even though tellurium does indeed have a greater average atomic mass than iodine, it is properly placed before iodine in the?

[ "theory table", "phases table", "cycles table", "periodic table" ]

D

gsm8k-4022

open

James spends 30 minutes twice a day on meditation. How many hours a week does he spend meditating?

null

7

Each session is 30/60=<<30/60=.5>>.5 hours So she spends .5*2=<<.5*2=1>>1 hour a day So she spends 1*7=<<1*7=7>>7 hours a week #### 7

scienceQA-10804

multiple_choice

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

[ "Which type of soil will cause a certain kind of tomato plant to grow the most fruit?", "Does a certain kind of tomato plant grow taller when planted in a clay pot or in a plastic pot?", "Which of the three types of tomato seeds sprouts the fastest?" ]

C

gsm8k-6618

open

On Blacks, Martha goes to the mall to buy clothes on sale. For every 2 jackets she buys, she gets 1 free jacket. For every 3 t-shirts she buys, she gets 1 free t-shirt. Martha decides to buy 4 jackets and 9 t-shirts. How many clothes will she take home?

null

18

For buying 4 jackets Martha gets 4 jackets / 2 = <<4/2=2>>2 jackets for free For buying 9 t-shirts, Martha gets 9 t-shirts/ 3 = <<9/3=3>>3 t-shirts for free Adding the free jackets, Martha gets 4 jackets + 2 jackets = <<4+2=6>>6 jackets Adding the free t-shirts, Martha gets 9 t-shirts + 3 t-shirts = <<9+3=12>>12 t-shirts. In total, Martha will take home 6 jackets + 12 t-shirts = <<6+12=18>>18 clothes #### 18

sciq-738

multiple_choice

What are the only plants with a life cycle in which the gametophyte generation is dominant?

[ "photoreactive", "vascular plants", "nonpermeable", "nonvascular" ]

D

scienceQA-8917

multiple_choice

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

[ "brown fur", "black fur" ]

A

Lollipop's genotype for the fur color gene is ff. Lollipop's genotype of ff has only f alleles. The f allele is for brown fur. So, Lollipop's phenotype for the fur color trait must be brown fur. To check this answer, consider whether Lollipop's alleles are dominant or recessive. The allele for brown fur (f) is recessive to the allele for black fur (F). This means F is a dominant allele, and f is a recessive allele. Lollipop's genotype of ff has only recessive alleles. An organism with only recessive alleles for a gene will have the recessive allele's version of the trait. So, Lollipop's phenotype for the fur color trait must be brown fur.

scienceQA-9068

multiple_choice

Is the following trait inherited or acquired? Dana can play the flute.

[ "acquired", "inherited" ]

A

People are not born knowing how to play the flute. Instead, some people learn how to play. So, playing the flute is an acquired trait.

scienceQA-2516

multiple_choice

Complete the sentence. The mutation in the () affected the structure and function of the ().

[ "MCR1 protein . . . MCR1 gene", "MCR1 gene . . . MCR1 protein" ]

B

A mutation in a gene may affect the protein it encodes. So, the mutation in the MCR1 gene affected the structure and function of the MCR1 protein.

scienceQA-1892

multiple_choice

Which change better matches the sentence? The ground in an area shakes.

[ "earthquake", "wildfire" ]

A

scienceQA-6272

multiple_choice

How long is the Grand Canyon?

[ "275 feet", "275 inches", "275 yards", "275 miles" ]

D

The best estimate for the length of the Grand Canyon is 275 miles. 275 inches, 275 feet, and 275 yards are all too short.

gsm8k-4667

open

A 1165 cm long rope is cut into 154 pieces. 150 of the pieces are equally sized and the remaining pieces are 100mm each. Find the length of each of the equal pieces in millimeters.

null

75

Each cm contains 10mm so 1165cm is 1165*10 = <<1165*10=11650>>11650mm 154-150 = <<154-150=4>>4 pieces of the rope are 100mm each in length The 4 pieces have a total length of 4*100 = <<4*100=400>>400mm There is a length of 11650-400 = <<11650-400=11250>>11250mm left 11250 mm into 150 equal pieces will give each piece as 11250/150 = <<11250/150=75>>75mm long #### 75

sciq-1270

multiple_choice

Metabolic pathways are a series of reactions catalyzed by multiple what?

[ "vitamins", "particles", "hormones", "enzymes" ]

D

ai2_arc-380

multiple_choice

When performing an experiment for a science fair, what should be done if the data do not support the hypothesis?

[ "Check for errors and run the experiment again.", "Change the hypothesis to match the conclusion.", "Change the variable so the data will match the hypothesis.", "Ignore the data and prepare the science fair display anyway." ]

A

sciq-11134

multiple_choice

What is the only natural phenomenon that causes more damage than earthquakes?

[ "blizzards", "hurricanes", "landslides", "volcanos" ]

B

gsm8k-7466

open

Janet pays $40/hour for 3 hours per week of clarinet lessons and $28/hour for 5 hours a week of piano lessons. How much more does she spend on piano lessons than clarinet lessons in a year?

null

1040

First find the total Janet spends on clarinet lessons per week: $40/hour * 3 hours/week = $<<40*3=120>>120/week Then find the total Janet spends on piano lessons per week: $28/hour * 5 hours/week = $<<28*5=140>>140/week Then subtract her weekly clarinet spending from her weekly piano spending to find the weekly difference: $140/week - $120/week = $<<140-120=20>>20/week Then multiply the weekly difference by the number of weeks in a year to find the annual difference: $20/week * 52 weeks/year = $<<20*52=1040>>1040/year #### 1040

scienceQA-10630

multiple_choice

Is malachite a mineral or a rock?

[ "rock", "mineral" ]

B

Malachite has all the properties of a mineral. So, malachite is a mineral.

gsm8k-7379

open

A man divides 3 hectares of land evenly among his 8 sons. If every 750m^2 of this land can be used to make a profit of $500 from every 3 months of commercial farming, how much can each son make if they cultivate their share of the land for one year(1 hectare is equal to 10000 m^2)?

null

10000

There are 10000m^2 in each hectare, so 3 hectares contains 3*10000 = 30000m^2 of land 30000m^2 is divided among 8 sons so each son will get 30000/8 = <<30000/8=3750>>3750m^2 In every 3750m^2, there are 3750/750 = <<3750/750=5>>5 portions of 750m^2 areas of land Each son can make 5*$500 = $<<5*500=2500>>2500 every 3 months from cultivating their share In one year there are 12 months so each son can make $2500 up to 12/3 = <<12/3=4>>4 times in a year Each son can make a total of $2500*4 = $<<2500*4=10000>>10000 in a year #### 10000

sciq-3110

multiple_choice

The older parts of what structures anchor the plant and transport water and solutes between the soil and shoots?

[ "cells", "bark", "roots", "leaves" ]

C

gsm8k-2015

open

Mark got a 5% raise at his job. Before the raise, he earned 40 dollars per hour. He works 8 hours per day for 5 days per week. His old bills used to be 600 dollars a week but he decided to add a hundred dollar a week personal trainer. How much does he have leftover a week?

null

980

After the raise he earns 40*1.05=<<40*1.05=42>>42 dollars an hour He works 8 hours per day so earns 42*8=<<8*42=336>>336 per day He works 5 days per week so he earns 336*5=<<336*5=1680>>1680 a week His expenses after adding the personal trainer are 600+100=<<600+100=700>>700 a week So he has 1680-700=<<1680-700=980>>980 left over #### 980

scienceQA-1411

multiple_choice

Compare the average kinetic energies of the particles in each sample. Which sample has the higher temperature?

[ "sample B", "sample A", "neither; the samples have the same temperature" ]

A

Each particle in the two samples has the same mass, but the particles in sample B have a higher average speed than the particles in sample A. So, the particles in sample B have a higher average kinetic energy than the particles in sample A. Because the particles in sample B have the higher average kinetic energy, sample B must have the higher temperature.

sciq-5514

multiple_choice

Reducing the number of molecules in a rigid container causes what to decrease?

[ "pressure", "demand", "velocity", "energy" ]

A

sciq-10495

multiple_choice

Where are protons and neutrons located?

[ "radius", "epidermis", "nucleus", "electron shell" ]

C

sciq-11211

multiple_choice

What term means the force of attraction that holds together oppositely charged ions?

[ "solvent bond", "electron bond", "magnetic bond", "ionic bond" ]

D

sciq-6764

multiple_choice

What are clouds on earth made of?

[ "water vapor", "rain", "carbon dioxide gas", "ozone" ]

A

sciq-8848

multiple_choice

Enthalpy changes are measured by using what?

[ "inversion", "calorimetry", "fluorescence", "infraction" ]

B

sciq-5981

multiple_choice

What is the name of the smaller molecules that make up proteins?

[ "rna acids", "amino acids", "DNA acids", "fundamental acids" ]

B

scienceQA-4303

multiple_choice

How long is a paper clip?

[ "34 millimeters", "34 kilometers", "34 meters" ]

A

The best estimate for the length of a paper clip is 34 millimeters. 34 meters and 34 kilometers are both too long.

sciq-5117

multiple_choice

Monosaccharides, particularly glucose, are major nutrients for what?

[ "lipids", "proteins", "photosynthesis", "cells" ]

D

sciq-2582

multiple_choice

What was once believed to be the smallest of all particles, as dalton's theory proposed?

[ "atom", "molecule", "nucleus", "neutron" ]

A

scienceQA-10016

multiple_choice

Which animal's legs are also adapted for wading?

[ "painted stork", "African penguin" ]

A

Look at the picture of the great egret. Long legs help the great egret keep its body above the surface of the water while wading. Thin legs are easier to move through the water. Now look at each animal. Figure out which animal has a similar adaptation. The painted stork has long, thin legs. Its legs are adapted for wading. The African penguin has short legs. Its legs are not adapted for wading. The African penguin uses its legs to walk and swim.

scienceQA-64

multiple_choice

Which solution has a higher concentration of green particles?

[ "Solution A", "Solution B", "neither; their concentrations are the same" ]

A

In Solution A and Solution B, the green particles represent the solute. To figure out which solution has a higher concentration of green particles, look at both the number of green particles and the volume of the solvent in each container. Use the concentration formula to find the number of green particles per milliliter. Solution A has more green particles per milliliter. So, Solution A has a higher concentration of green particles.

scienceQA-5679

multiple_choice

Select the one animal that has all of the mammal traits listed above.

[ "Adult tiger salamanders have moist, smooth skin with stripes. They live in burrows underground, but they begin their lives in water. Young tiger salamanders hatch from eggs with no shells underwater.", "Okapis have hair and live in forests in Central Africa. Female okapis feed their offspring milk. Adult okapis are herbivores. Herbivores are animals that are adapted to eat plants." ]

B

To decide if an animal is part of a group, look at the traits of the group. Mammals have the following traits: They feed their offspring milk. They have fur or hair. Compare each animal's traits to the group's traits. Select the animal with traits similar to the group's traits. A tiger salamander has the following traits: It spends part of its life in water and part on land. It has moist skin. It makes eggs with no shells. A tiger salamander does not have all of the traits of a mammal. A tiger salamander is an amphibian. An okapi has the following traits: It feeds its offspring milk. It has hair. An okapi has the traits of a mammal. An okapi is a mammal.

scienceQA-11134

multiple_choice

What information supports the conclusion that Tammy inherited this trait?

[ "Tammy's parents have dark skin. They passed down this trait to Tammy.", "Tammy and her father both have dark hair." ]

A

sciq-171

multiple_choice

What makes and stores pigments that give petals and fruit their orange and yellow colors?

[ "sporozoans", "pores", "chromoplasts", "protozoa" ]

C

sciq-5379

multiple_choice

What type of protein is a protein molecule that is attached to, or associated with the membrane of a cell or an organelle?

[ "amino acid", "rod protein", "conduction protein", "membrane protein" ]

D

sciq-6212

multiple_choice

What determines the ability of soil particles to bind many nutrients?

[ "layer charges", "surface pulses", "currents charges", "surface charges" ]

D

sciq-4975

multiple_choice

Introduction of antigens into the body through immunization can confer what benefit?

[ "sensitive immunity", "growth rate", "active respiration", "active immunity" ]

D

sciq-8187

multiple_choice

What can exposure to chemical or biological agents cause later in life?

[ "spontaneous mutation", "adaptation", "an acquired immunodeficiency", "regression" ]

C

gsm8k-5741

open

Keesha wants to get her hair and nails done for prom. Hair updos cost $50 and manicures cost $30. How much will these two services cost her with a 20% tip for each beautician?

null

96

Tip for the hair stylist will be $50 x 20% = $<<50*20*.01=10>>10. Tip for the manicurist will be $30 x 20% = $<<30*20*.01=6>>6. Total tips will be $10 + $6 = $<<10+6=16>>16. Total for hair and nails is $50 + $30 = $<<50+30=80>>80. Total for the two services plus tip is $80 + $16 = $<<80+16=96>>96. #### 96

gsm8k-4284

open

Jeff had 300 pencils and donated 30% of them. Vicki had twice as many pencils as Jeff and donated 3/4 of his pencils. How many pencils are there remaining altogether?

null

360

Jeff donated 30/100*300 = <<30/100*300=90>>90 pencils. He remained with 300-90 = <<300-90=210>>210 pencils. Vicki had twice as many pencils as Jeff, meaning he had 2*300 = <<2*300=600>>600 pencils. When Vicki donated 3/4 of his pencils, he gave away 3/4*600= <<3/4*600=450>>450 pencils. Vicki remained with 600-450=<<600-450=150>>150 pencils. Together, Jeff and Vicki remained with 150+210 = <<150+210=360>>360 pencils. #### 360

scienceQA-12147

multiple_choice

Which object has less thermal energy?

[ "an 800-gram rock at a temperature of 270°F", "an 800-gram rock at a temperature of 250°F" ]

B

The two rocks have the same mass but different temperatures. Since the 250°F rock is colder than the 270°F rock, it has less thermal energy.

gsm8k-3202

open

Milly's babysitter charges $16/hour. Milly is considering switching to a new babysitter who charges $12/hour, but also charges an extra $3 for each time the kids scream at her. If Milly usually hires the babysitter for 6 hours, and her kids usually scream twice per babysitting gig, how much less will the new babysitter cost?

null

18

First figure out how much the first babysitter costs by multiplying her hourly rate by the number of hours she works: $16/hour * 6 hours = $<<16*6=96>>96 Then use the same method to figure out how much the second babysitter charges before any screaming: $12/hour * 6 hours = $<<12*6=72>>72 Then figure out how much the babysitter charges for two screams: 2 screams * $3/scream = $<<2*3=6>>6 Finally, subtract the second babysitter's two charges from the first babysitter's total charge to find the difference: $96 - $72 - $6 = $<<96-72-6=18>>18 #### 18

scienceQA-877

multiple_choice

Select the gas.

[ "plate", "air inside a soccer ball", "baseball cap", "ballet shoes" ]

B

The air inside a soccer ball is a gas. A gas expands to fill a space. The air fills all the space inside the soccer ball. If air leaks out, it will expand into the space around the ball. A baseball cap is a solid. A solid has a size and shape of its own. If you put a baseball cap on your head, the baseball cap will still have a size and shape of its own. A plate is a solid. If someone drops a plate, it may break into pieces. But each piece will still have a size and shape of its own. A ballet shoe is a solid. A solid has a size and shape of its own. When a dancer wears a ballet shoe, it may bend a little. But the ballet shoe still has a size and shape of its own.

sciq-747

multiple_choice

Who invented dynamite in 1866?

[ "alfred nobel", "Madame Curie", "Louis Pasteur", "Albert Einstein" ]

A

sciq-250

multiple_choice

The amount of kinetic energy in a moving object depends directly on its mass and what else?

[ "direction", "volume", "density", "velocity" ]

D

sciq-11537

multiple_choice

Laid on dry land by reptiles, amniotic eggs have what that prevents them from drying out?

[ "waterproof membranes", "oil coating", "double yolks", "double shells" ]

A

gsm8k-742

open

Brendan can cut 8 yards of grass per day, he bought a lawnmower and it helped him to cut more yards by Fifty percent per day. How many yards will Brendan be able to cut after a week?

null

84

The additional yard Brendan can cut after buying the lawnmower is 8 x 0.50 = <<8*0.50=4>>4 yards. So, the total yards he can cut with the lawnmower is 8 + 4 = <<8+4=12>>12. Therefore, the total number of yards he can cut in a week is 12 x 7 = <<12*7=84>>84 yards. #### 84

sciq-9837

multiple_choice

Alveoli can be found in which organ in the human body?

[ "Stomach", "Liver", "lungs", "Heart" ]

C

sciq-2876

multiple_choice

What is the term for when the phenotype of offspring is partly determined by the phenotype of its mother, irrespective of genotype?

[ "maternal effect", "congenital effect", "oceanic effect", "uterine effect" ]

A

sciq-10116

multiple_choice

What are the insects that suck up the sap from plants?

[ "roaches and leafhoppers", "aphids and leafhoppers", "butterflies and leafhoppers", "plagues and leafhoppers" ]

B

scienceQA-1685

multiple_choice

Select the gas.

[ "rain", "baseball cap", "air inside a tire", "ring" ]

C

A baseball cap is a solid. A solid has a size and shape of its own. If you put a baseball cap on your head, the baseball cap will still have a size and shape of its own. The air inside a tire is a gas. A gas expands to fill a space. The air in a tire expands to fill all the space inside the tire. If air leaks out, it will expand into the space around the tire. Rain is a liquid. A liquid takes the shape of any container it is in. If you put rainwater into a bucket, the rainwater will take the shape of the bucket. But the rainwater will still take up the same amount of space. A ring is a solid. A solid has a size and shape of its own. A ring keeps its shape, even when you take it off your finger.

scienceQA-12212

multiple_choice

What is the mass of a trumpet?

[ "5 ounces", "5 pounds", "5 tons" ]

B

The best estimate for the mass of a trumpet is 5 pounds. 5 ounces is too light and 5 tons is too heavy.

sciq-3976

multiple_choice

In a liquid, the particles are still in close contact, so liquids have a definite what?

[ "shape", "weight", "growth", "volume" ]

D

sciq-6768

multiple_choice

What is the term for the complete set of genes and alleles within a population?

[ "the chromosomal pool", "the biodiversity pool", "the gene pool", "the ancestral pool" ]

C

scienceQA-5950

multiple_choice

According to Newton's third law, what other force must be happening?

[ "The suitcase is pushing on Zachary.", "The suitcase is pulling on Zachary." ]

B

Zachary is pulling on the suitcase. So, Newton's third law tells you that the suitcase is pulling on Zachary.

sciq-4864

multiple_choice

In a heat map, what color represents the hottest temperatures?

[ "pink", "bright yellow", "bright red", "orange" ]

B

scienceQA-2210

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

C

The magnets in Pair 2 attract. The magnets in Pair 1 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. Distance affects the magnitude of the magnetic force. When there is a greater distance between magnets, the magnitude of the magnetic force between them is smaller. There is a greater distance between the magnets in Pair 2 than in Pair 1. So, the magnitude of the magnetic force is smaller in Pair 2 than in Pair 1.

gsm8k-1193

open

Joe buys 3 oranges, 7 juices, 3 jars of honey, and 4 plants at the market. The fruit costs $4.50 each, the juice was 50 cents each, the jars of honey were $5, and the plants were 2 for $18. How much does Joe spend at the market?

null

68

Joe spends 4.50*3 = <<4.50*3=13.50>>13.50 on oranges. Joe spends 7*0.5 = <<7*0.5=3.50>>3.50 on juice. Joe spends 3*5 = <<3*5=15>>15 on honey. Each plant costs 18/2 = <<18/2=9>>9 dollars. Joe spends 9*4 = <<9*4=36>>36 on plants. Joe spends a total of 13.50+3.50+15+36 = <<13.50+3.50+15+36=68>>68 dollars at the market. #### 68

scienceQA-2637

multiple_choice

Is the following trait inherited or acquired? Deion has naturally pale skin.

[ "inherited", "acquired" ]

A

Humans do not choose their skin color. Babies get their skin color from their parents. So, Deion's skin color is an inherited trait.

gsm8k-69

open

Carly collected 7 starfish with 5 arms each and one seastar with 14 arms. How many arms do the animals she collected have in total?

null

49

First find the total number of starfish arms: 7 starfish * 5 arms/starfish = <<7*5=35>>35 arms Then add the number of seastar arms to find the total number of arms: 35 arms + 14 arms = <<35+14=49>>49 arms #### 49

gsm8k-7262

open

Sebastian bought art exhibit tickets for his parents and himself. Tickets were $44 per person. He was also charged an $18 service fee for the online transaction. What is the total amount he paid for the tickets?

null

150

Tickets for Sebastian and his parents cost $44 x 3 = $<<44*3=132>>132. Tickets and service charge cost $132 + $18 = $<<132+18=150>>150. #### 150

sciq-3168

multiple_choice

In human females, the mammary glands are associated with, but not part of, what organ system that is used to create new humans?

[ "immune", "endocrine", "digestive", "reproductive" ]

D

scienceQA-4218

multiple_choice

What is the volume of a bathtub?

[ "100 fluid ounces", "100 cups", "100 gallons" ]

C

The best estimate for the volume of a bathtub is 100 gallons. 100 fluid ounces and 100 cups are both too little.

sciq-3531

multiple_choice

Many diseases arise from genetic mutations that prevent the synthesis of critical what?

[ "oils", "lipids", "proteins", "acids" ]

C

gsm8k-4883

open

Tim has to go to the doctor for a sporting injury. He gets an MRI which costs $1200. The doctor needs to examine it for 30 minutes and charges $300 per hour. There is also a $150 fee just for being seen. Insurance covered 80% how much did he pay?

null

300

The doctor charged 300/2=$<<300/2=150>>150 So the total cost was 150+150+1200=$<<150+150+1200=1500>>1500 The insurance covered 1500*.8=$<<1500*.8=1200>>1200 So he paid 1500-1200=$<<1500-1200=300>>300 #### 300

scienceQA-5418

multiple_choice

Based on this information, what is Mau's genotype for the fur color gene?

[ "ff", "white fur" ]

A

An organism's genotype for a gene is its combination of alleles for that gene. Mau has two alleles for white fur (f). So, Mau's genotype for the fur color gene is ff.

sciq-1192

multiple_choice

A single, often oversimplified, path through which energy and matter flow through an ecosystem is also known as what?

[ "the chain", "fuel chain", "life cycle", "food chain" ]

D

gsm8k-3655

open

To make a lasagna Martha needs 1.5kg of cheese and 500 grams of meat. The cheese costs $6 per kilogram, and the meat $8 per kilogram. How much does Martha need to pay for the ingredients?

null

13

500 grams is 0.5 kilogram, so for the meat, Martha needs to pay 0.5 * 8 = $4. For the cheese, Martha needs to pay 1.5 * 6 = $<<1.5*6=9>>9. So in total for the ingredients, Martha needs to pay 4 + 9 = $<<4+9=13>>13. #### 13

sciq-3702

multiple_choice

Potential differences from various voltage sources are necessary in order to create electrical fields, which result in what flow of charge?

[ "voltage", "wattage", "output", "current" ]

D

gsm8k-5231

open

Jackson spends 9 hours playing video games and 1/3 that much time studying. If Jackson's grade starts at 0 points and increases by 15 points for every hour he spends studying, what is his grade?

null

45

First find how many hours he spends studying by dividing the number of hours spent gaming by 3: 9 hours / 3 = <<9/3=3>>3 hours. Then multiply that quantity by the point increase per hour to find Jackson's grade: 3 hours * 15 points/hour = <<3*15=45>>45 points. #### 45

sciq-7561

multiple_choice

Where do most red algae species live?

[ "oceans", "rivers", "lakes", "seas" ]

A

gsm8k-2591

open

In one week, Jake can eat 3 papayas, his brother can eat 5 papayas, and his father can eat 4 papayas. To account for 4 weeks, how many papayas does Jake need to buy from the farmer’s market?

null

48

In one week, the 3 men can eat 3 + 5 + 4 = <<3+5+4=12>>12 papayas. For 4 weeks, Jake will need to buy 12 x 4 = <<12*4=48>>48 papayas. #### 48

scienceQA-3173

multiple_choice

Is a skull a mineral?

[ "no", "yes" ]

A

A skull does not have all the properties of a mineral. So, a skull is not a mineral.

gsm8k-6312

open

Ben has 8 apples more than Phillip does. Tom has three eighths as many apples at Ben has. If Phillip has 40 apples, how many apples does Tom have?

null

18

Ben has 40+8 = <<40+8=48>>48 apples. There are 48/8 = <<48/8=6>>6 apples in every eighth. Tom has 6*3 = <<6*3=18>>18 apples. #### 18

gsm8k-947

open

Johnny has been playing guitar for a while now. He practices the same amount each day. As of 20 days ago he had half as much practice as he has currently. How many days will pass before Johnny has 3 times as much practice as he does currently?

null

80

If Johnny had half as much practice as he currently has as of 20 days ago, this means he has 20*2=<<20*2=40>>40 days worth of practice currently. Therefore, to have three times as much practice as he currently has, he'd need to practice for 40*3=<<40*3=120>>120 days. Since he's already practiced for 40 days, this means he needs to practice or 120-40= <<120-40=80>>80 more days #### 80

sciq-9005

multiple_choice

During grafting, the part of the plant that is grafted is called?

[ "scion", "stock", "stem", "roots" ]

A

ai2_arc-831

multiple_choice

A city wants to build a dam nearby to increase water supplies. Which question is most important to ask about the environmental effects of building the dam?

[ "How long will it take to build?", "How much concrete is needed?", "How will the lake be used for recreation?", "How will the dam affect fish populations?" ]

D