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
gsm8k-846	open	Kurt's old refrigerator cost $0.85 a day in electricity. He recently bought a new energy-efficient refrigerator that only cost $0.45 a day in electricity. How much money does Kurt save in a 30-day month with his new refrigerator?	null	12	The old refrigerator costs $0.85 a day so for 30 days it costs .8530 = $<<0.8530=25.50>>25.50 The new refrigerator costs $0.45 a day so for 30 days it costs .4530 =$<<0.4530=13.50>>13.50 Over 30 days, Kurt saves 25.50-13.50 = $<<25.50-13.50=12.00>>12.00 a month with his new refrigerator #### 12
scienceQA-2804	multiple_choice	What do these two changes have in common? an old sandwich rotting in a trashcan milk going sour	[ "Both are caused by heating.", "Both are only physical changes.", "Both are chemical changes.", "Both are caused by cooling." ]	C	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. Milk going sour is a chemical change. The type of matter in the milk slowly changes. The new matter that is formed gives the milk its sour taste. 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. Neither change is caused by heating. Both are caused by cooling. Neither change is caused by cooling.
sciq-10999	multiple_choice	Ocean water appears cyan because microbes in the water preferentially absorb what color of light?	[ "yellow", "blue", "red", "green" ]	C
ai2_arc-36	multiple_choice	Rain forests contain more species of trees than any other biome. However, scientists have found that the soil of the forest floor is relatively nutrient poor. What could most likely account for this?	[ "The lack of weathering reduces the availability of the minerals.", "The nutrients are being utilized by the plant life.", "The forest floor does not get enough sunlight.", "The animals eat the nutrients." ]	B
sciq-8426	multiple_choice	How do the vast majority of fish reproduce?	[ "by budding", "sexually", "asexually", "cloning" ]	B
sciq-8339	multiple_choice	Gain or loss of what causes an atom to become a negatively or positively charged ion?	[ "protons", "nucleus", "electrons", "neutrons" ]	C
gsm8k-6109	open	Dr. Harry wants to know how many candies Susan consumed during the week. Susan tells him she bought 3 on Tuesday, 5 on Thursday, 2 on Friday. If she has only 4 of them left, how many did she eat?	null	6	She had bought 3+5+2 = <<3+5+2=10>>10 candies over the week She has only 4 left which means she ate 10-4 = <<10-4=6>>6 candies during the week #### 6
gsm8k-5717	open	Abigail collected 2 boxes of cookies for the bake sale. Grayson collected 3 quarters of a box, and Olivia collected 3 boxes. Assuming that each box contains 48 cookies, how many cookies did they collect in total?	null	276	Abigail collected 248 = <<248=96>>96 cookies. There are 48/4 = <<48/4=12>>12 cookies in a quarter of a box. Grayson collected 123 = <<123=36>>36 cookies. Olivia collected 483 = <<483=144>>144 cookies. In total they collected 96+36+144 = <<96+36+144=276>>276 cookies. #### 276
scienceQA-6366	multiple_choice	Which animal's skin is better adapted to hurt an attacking predator?	[ "porcupine", "ring-necked pheasant" ]	A	Look at the picture of the echidna. The echidna has sharp spines on its skin. Its skin is adapted to hurt an attacking predator. The spines can harm a predator that tries to bite the echidna. Now look at each animal. Figure out which animal has a similar adaptation. The porcupine has sharp spines on its skin. Its skin is adapted to hurt an attacking predator. The ring-necked pheasant has soft feathers covering its skin. Its skin is not adapted for hurting an attacking predator.
scienceQA-9670	multiple_choice	What information supports the conclusion that Reagan inherited this trait?	[ "Reagan's parents were born with wavy hair. They passed down this trait to Reagan.", "Reagan and her mother both have short hair." ]	A
scienceQA-10534	multiple_choice	Does this passage describe the weather or the climate?	[ "climate", "weather" ]	B	Read the passage carefully. Unionville is a small town near Chesapeake Bay in Maryland. On July 4, 1956, over one inch of rain fell there in just one minute! The underlined part of the passage tells you about the amount of rain that fell on Unionville on a specific day in 1956. This passage describes the atmosphere at a certain place and time. So, this passage describes the weather.
scienceQA-11695	multiple_choice	Compare the motion of two geese. Which goose was moving at a lower speed?	[ "a goose that moved 215miles in 5hours", "a goose that moved 375miles in 5hours" ]	A	Look at the distance each goose moved and the time it took to move that distance. One goose moved 215 miles in 5 hours. The other goose moved 375 miles in 5 hours. Notice that each goose spent the same amount of time moving. The goose that moved 215 miles moved a shorter distance in that time. So, that goose must have moved at a lower speed.
gsm8k-1693	open	Eden's mom is twice as old as Eden, who is twice as old as Devin. If Devin is 12 years old, what's the average age of the three?	null	28	If Devin is 12 years old, then Eden is 2 * 12 years = 24 years old. Since Eden's mom two times older than Eden, her age is 24 years * 2 = <<24*2=48>>48 years. In total, they have 48 years + 24 years + 12 years = <<48+24+12=84>>84 years The average age for the three is 84 years / 3 people = <<84/3=28>>28 years/person #### 28
sciq-4931	multiple_choice	The last two stages of aerobic respiration require what?	[ "carbon", "oxygen", "water", "sulfur" ]	B
scienceQA-3682	multiple_choice	Which of the following fossils is younger? Select the more likely answer.	[ "dinosaur footprint", "wood" ]	B	Look again at the fossils in the rock sequence diagram. Compare the positions of these fossils to determine which one is younger: The wood fossil is in a shallower layer in the rock sequence than the dinosaur footprint fossil. So, the wood fossil is most likely younger than the dinosaur footprint fossil.
sciq-1621	multiple_choice	When a warm air mass becomes trapped between two cold air masses, what type of front occurs?	[ "storm front", "occluded front", "obscured front", "stationary front" ]	B
sciq-2802	multiple_choice	What do you call the substance in a cooling system that has a low boiling point and changes between liquid and gaseous states?	[ "byproduct", "refrigerant", "emission", "coolant" ]	B
sciq-5472	multiple_choice	Blood from what organs enters the left atrium of the heart?	[ "Lymph nodes", "intestines", "lungs", "Brain" ]	C
scienceQA-12669	multiple_choice	Which type of force from the child's finger presses the button?	[ "push", "pull" ]	A	The child's finger applies a force to the button as he presses it. The direction of this force is away from the child's finger. This force is a push.
ai2_arc-711	multiple_choice	Which of the following best describes a change in Earth's atmosphere made by early photosynthetic life?	[ "increased level of oxygen", "increased level of carbon dioxide", "decreased ability to support life", "decreased ability to transmit light" ]	A
sciq-7878	multiple_choice	During the winter, production of what amine involved in the sleep-wake cycle may be affected by less sunlight hours?	[ "melatonin", "serotonin", "dopamine", "folate" ]	A
gsm8k-942	open	While Paul watches movies, he runs on his treadmill. He can run a mile in 12 minutes. He watches two movies, which are an average length of 1.5 hours. How many miles does he run?	null	15	He runs for 3 hours because 2 x 1.5 = <<21.5=3>>3 He runs for 180 minutes because 3 x 60 = <<360=180>>180 He runs 15 miles because 180 / 12 = <<180/12=15>>15 #### 15
sciq-2415	multiple_choice	What is the period from earth's origin to the beginning of the phanerozoic eon?	[ "precambrian", "Paleolithic", "Cenozoic", "anatolian" ]	A
gsm8k-7123	open	Harrison Elementary School is overcrowded with 1590 students, so 40% of the students are going to move to a new school. There are 3 grade levels, and each grade level needs one 20-person advanced class and the rest of the students divided evenly into 6 additional classes. How many students will there be in each normal class at the new school?	null	32	First find how many students go to the new school: 1590 students * .4 = <<1590*.4=636>>636 students Then divide that number by 3 to find how many students are at each grade level: 636 students / 3 grades = <<636/3=212>>212 students/grade Then subtract the 20 students in the gifted class: 212 students - 20 students = <<212-20=192>>192 students Then divide that number by 6 to find the number of students in each other class: 192 students / 6 classes = <<192/6=32>>32 students/class #### 32
scienceQA-6269	multiple_choice	Which solution has a higher concentration of blue particles?	[ "Solution B", "Solution A", "neither; their concentrations are the same" ]	B	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 A has more blue particles per milliliter. So, Solution A has a higher concentration of blue particles.
sciq-792	multiple_choice	What occurs when an unstable nucleus emits a beta particle and energy?	[ "alpha decay", "methane decay", "nucleus decay", "beta decay" ]	D
ai2_arc-466	multiple_choice	Four different students take turns pushing a large, heavy ball on the school parking lot. What is the best way to determine which student used the most force to push the ball?	[ "compare the sizes of the students", "compare the ages of the students", "compare the distances that the ball rolled", "compare the number of times the ball was rolled" ]	C
gsm8k-4779	open	Melony makes $21 of profit every time she sells 3 shirts and four times as much profit when she sells two pairs of sandals. How much profit will she make if she sells 7 shirts and 3 pairs of sandals?	null	175	Melony makes $21 * 4 = $<<214=84>>84 of profit for two pairs of sandals. Melony makes $84 / 2 pairs = $<<84/2=42>>42 of profit per pair of shoes. Melony makes $21 / 3 shirts = $<<21/3=7>>7 of profit per shirt. For seven shirts, Melony will make 7 shirts $7 = $<<77=49>>49 of profit. For three pairs of sandals, Melony will make 3 pairs $42/pair = $<<3*42=126>>126 of profit. Melony will make a total of $49 + $126 = $<<49+126=175>>175 of profit. #### 175
gsm8k-1072	open	The GooGoo brand of clothing manufactures two types of shirts, one with 3 buttons and the other with 5 buttons. A large department store ordered GooGoo to manufacture 200 of each type of shirt. How many buttons will the GooGoo brand use to manufacturer all of the shirts for this order?	null	1600	To make 200 of the first type of shirt, they will need 2003=<<2003=600>>600 buttons. To make 200 of the second type of shirt, they will need 2005=<<2005=1000>>1000 buttons. To manufacture 200 each of both types of shirts, they will need to use 600+1000=1600 buttons. #### 1600
scienceQA-10699	multiple_choice	Identify the question that Elise's experiment can best answer.	[ "Does fabric turn darker when soaked in a mixture of black dye and water for 15 minutes compared to 30 minutes?", "Does linen fabric turn darker than cotton fabric when soaked in a mixture of black dye and water?" ]	B
sciq-5227	multiple_choice	What are the two ways animals can manage their internal environment?	[ "adaptation or mutation", "regulating or conforming", "sweating or sleeping", "digestion or excretion" ]	B
sciq-5131	multiple_choice	What are the effects of light on plant morphology called?	[ "electrogenesis", "photomorphogenesis", "Megasporogenesis", "Microsporogenesis" ]	B
sciq-387	multiple_choice	Zinc reacting with hydrochloric acid produces bubbles of which gas?	[ "mustard", "helium", "hydrogen", "carbon" ]	C
gsm8k-419	open	Kenny played 10 hours of basketball last week. He ran for twice as long as he played basketball, and he practiced on the trumpet for twice as long as he ran. How many hours did Kenny practice on the trumpet last week?	null	40	Kenny ran for 102=<<102=20>>20 hours. Kenny practiced the trumpet for 202=<<202=40>>40 hours. #### 40
scienceQA-5292	multiple_choice	Based on this information, what is Dolly's genotype for the myotonia congenita gene?	[ "having myotonia congenita", "Mm" ]	B	An organism's genotype for a gene is its combination of alleles for that gene. Dolly has one allele for having myotonia congenita (M) and one allele for not having myotonia congenita (m). So, Dolly's genotype for the myotonia congenita gene is Mm.
sciq-5668	multiple_choice	Producing sperm and secreting testosterone are the main functions of what system?	[ "endocrine system", "female reproductive system", "male reproductive system", "pollination" ]	C
sciq-4844	multiple_choice	Series and parallel circuits are two basic types of what?	[ "mechanical circuits", "chemical circuits", "electric circuits", "mutual circuits" ]	C
sciq-6264	multiple_choice	What causes blue litmus to turn red?	[ "oxygen", "base", "acid", "carbon" ]	C
scienceQA-8774	multiple_choice	Select the bird below.	[ "olive toad", "pelican" ]	B	A pelican is a bird. It has feathers, two wings, and a beak. Brown pelicans live near water. They can dive underwater to catch fish. An olive toad is an amphibian. It has moist skin and begins its life in water. Toads do not have teeth! They swallow their food whole.
sciq-5849	multiple_choice	The chromosomal theory of inheritance proposed that what reside on chromosomes?	[ "genes", "molecules", "atoms", "rna" ]	A
sciq-11453	multiple_choice	What contains carbon, hydrogen, and oxygen in a ratio of 1:2:1?	[ "helium", "magnesium", "sodium", "carbohydrate" ]	D
gsm8k-3365	open	John buys 3 dress shirts. They sell for $20 each. He also has to pay 10% tax on everything. How much did he pay in total?	null	66	The shirts cost 3$20=$<<320=60>>60 before tax The tax cost $60.1=$<<60.1=6>>6 So in total they paid $60+$6=$<<60+6=66>>66 #### 66
gsm8k-1993	open	Georgia is sick and coughs 5 times a minute. Her brother Robert is also sick but he coughs twice as much as her. After 20 minutes, how many times have they coughed?	null	300	Robert coughs twice as much as Georgia who coughs 5 times so Robert coughs 25 = <<10=10>>10 coughs per minute Georgia coughs 5 times and Robert coughs 10 times so together they cough 5+10 = <<5+10=15>>15 times per minute After 20 minutes they will have coughed 1520 = <<15*20=300>>300 coughs #### 300
gsm8k-7145	open	Mark constructs a cube of pure gold. The cube is 6 cm on each side. The density of gold is 19 grams per cubic centimeter. He buys the gold for $60 per gram. He sells it for 1.5 times its gold value. What was the profit?	null	123120	The cube is 666=<<666=216>>216 cubic cm So it has a mass of 21619=<<21619=4104>>4104 grams So it uses 604104=$<<604104=246240>>246240 That means he sells it for 2462401.5=$<<2462401.5=369360>>369360 So he has a profit of 369360-246240=$<<369360-246240=123120>>123,120 #### 123120
scienceQA-10562	multiple_choice	Complete the sentence. A copper statue turning green is a ().	[ "physical change", "chemical change" ]	B	A copper statue turning green is a chemical change. The copper reacts with oxygen in the air. This reaction forms a different type of matter called copper oxide. The copper oxide is green.
scienceQA-5690	multiple_choice	Which statement describes the Steigerwald Forest ecosystem?	[ "It has warm, wet summers and cold, wet winters.", "It has many different types of trees." ]	A	A temperate deciduous forest is a type of ecosystem. Temperate deciduous forests have the following features: warm, wet summers and cold, wet winters, soil that is rich in nutrients, and only a few types of trees. So, the following statements describe the Steigerwald Forest ecosystem: warm, wet summers and cold, wet winters, soil that is rich in nutrients, and only a few types of trees. It has warm, wet summers and cold, wet winters. It has soil that is rich in nutrients. The following statement does not describe the Steigerwald Forest: warm, wet summers and cold, wet winters, soil that is rich in nutrients, and only a few types of trees. It has many different types of trees.
sciq-5820	multiple_choice	What is the name of the cell that results when a sperm nucleus fuses with a egg nucleus?	[ "t cell", "a filament", "a zygote", "a cytoplasm" ]	C
sciq-10134	multiple_choice	What type of rock is a sandstone?	[ "sedimentary rocks", "igneous rocks", "limestone rocks", "landform rocks" ]	A
sciq-2685	multiple_choice	What does the human protein cytokine help fight?	[ "toxins", "infections", "parasites", "mutations" ]	B
sciq-10600	multiple_choice	Release of spores in a suitable environment will lead to germination and a new generation of what?	[ "gametophytes", "seeds", "filaments", "assemblages" ]	A
scienceQA-8965	multiple_choice	Is the following statement about our solar system true or false? The smallest planet is made mainly of rock.	[ "true", "false" ]	A	The table tells you that the smallest planet is Mercury and that Mercury is made mainly of rock. So, the smallest planet is made mainly of rock.
scienceQA-11711	multiple_choice	Which better describes the Rainbow Reef ecosystem?	[ "It has bright sunlight. It also has shallow water.", "It has water with not much salt. It also has only a few types of organisms." ]	A	A tropical coral reef is a type of ecosystem. Tropical coral reefs have the following features: shallow, salty water, bright sunlight, and many different types of organisms. So, Rainbow Reef has bright sunlight. It also has shallow water.
sciq-3192	multiple_choice	The process of producing mature sperm is called what?	[ "spermatogenesis", "ketoacidosis", "glycogenolysis", "spermatosis" ]	A
sciq-10998	multiple_choice	What is the growing root tip protected by?	[ "root hinge", "root flap", "root cap", "tip cap" ]	C
sciq-1114	multiple_choice	What's the term for the period during which women's ovaries stop producing eggs?	[ "adolescence", "maturity", "menopause", "puberty" ]	C
scienceQA-10850	multiple_choice	Complete the sentence. Soaking cucumbers in vinegar to make pickles is a ().	[ "chemical change", "physical change" ]	A	Soaking cucumbers in vinegar to make pickles is a chemical change. The vinegar causes the type of matter in the cucumbers to change. The new matter is sour and salty.
sciq-5125	multiple_choice	What's the name for the point reached at a ph of 7?	[ "constriction point", "equivalence point", "acidic point", "analogous point" ]	B
sciq-440	multiple_choice	A new species is said to have evolved if separated members of a species evolve genetic differences that prevent what from occurring with the original members??	[ "interbreeding", "re-population", "evolution", "extinction" ]	A
sciq-8325	multiple_choice	What is the industrial chemical produced in greatest quantity worldwide?	[ "liquid acid", "gaseous acid", "boric acid", "sulfuric acid" ]	D
sciq-7831	multiple_choice	Light retains its original color under water because what remains the same when light is refracted?	[ "frequency", "sound", "density", "wave length" ]	A
sciq-4063	multiple_choice	What are the tiny packets of energy the sun gives off called?	[ "neutrons", "electrons", "photons", "ions" ]	C
gsm8k-2396	open	Carrie is making punch. She adds 6 12-oz cans of Mountain Dew, 28 oz of ice, and a 40 oz bottle of fruit juice. How many 10 oz servings of punch does Carrie have?	null	14	First find the total volume of the Mountain Dew: 6 cans * 12 oz/can = <<6*12=72>>72 oz Then find the total volume of the punch: 72 oz + 28 oz + 40 oz = <<72+28+40=140>>140 oz Then divide the total volume by the volume of each serving to find the number of servings: 140 oz / 10 oz/serving = <<140/10=14>>14 servings #### 14
sciq-2410	multiple_choice	Where is food stored?	[ "the stomach", "The esophagus", "The liver", "The gall bladder" ]	A
sciq-3414	multiple_choice	The complement system is a series of proteins constitutively found in the what?	[ "organs", "platelets", "nucleus", "blood plasma" ]	D
sciq-4936	multiple_choice	Plants can lose their leaves, flower, or break dormancy in response to a change in what?	[ "seasons", "events", "periods", "averages" ]	A
scienceQA-7594	multiple_choice	What information supports the conclusion that Logan inherited this trait?	[ "Logan's biological parents have wavy hair.", "Logan's biological mother has long hair. Logan also has long hair.", "Logan uses a headband to keep his wavy hair out of his face." ]	A
scienceQA-3659	multiple_choice	According to Newton's third law, what other force must be happening?	[ "The wheelchair is pushing on Lee.", "The wheelchair is pulling on Lee." ]	A	Lee is pushing on the wheelchair. So, Newton's third law tells you that the wheelchair is pushing on Lee.
gsm8k-6662	open	Queenie earns $150 a day as a part-time clerk. She earns an additional $5 per hour as overtime pay. How much will Queenie receive for working 5 days with 4 hours overtime?	null	770	Queenie will earn $150 x 5 = $<<1505=750>>750 for working 5 days. She will receive an additional $5 x 4 = $<<54=20>>20 for overtime pay. Hence, Queenie will receive a total of $750 + $20 = $<<750+20=770>>770. #### 770
sciq-8885	multiple_choice	What are important coenzymes or precursors of coenzymes, and are required for enzymes to function properly?	[ "Drugs", "supplements", "vitamins", "carbohydrates" ]	C
sciq-615	multiple_choice	What causes polarization in a neutral object?	[ "separation of charges", "signaling of charges", "combining of charges", "meaning of charges" ]	A
gsm8k-2329	open	Archie received his medical receipt from his doctor, and he needs to take antibiotics three times a day. If antibiotic costs $3 each and he needs to take it for a week, how much money does he need to buy the antibiotics?	null	63	Archie needs $3 x 3 = $<<33=9>>9 per day to buy 3 antibiotics. Therefore Archie needs $9 x 7 = $<<97=63>>63 to buy antibiotics that will last for a week. #### 63
sciq-3011	multiple_choice	How much electricity is generated by an average car battery?	[ "ten volts", "six volts", "eight volts", "twelve volts" ]	D
scienceQA-11544	multiple_choice	Complete the statement. Silicon dioxide is ().	[ "an elementary substance", "a compound" ]	B	Use the model to determine whether silicon dioxide 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 silicon dioxide is composed of oxygen atoms and silicon atoms bonded together. Step 2: Determine whether the substance is an elementary substance or a compound. You know from Step 1 that silicon dioxide is composed of two chemical elements: oxygen and silicon. Since silicon dioxide is composed of multiple chemical elements bonded together, silicon dioxide is a compound.
sciq-5992	multiple_choice	All elements are most stable when their outermost shell is filled with electrons according to which rule?	[ "quartet rule", "octet rule", "string rule", "coupling rule" ]	B
sciq-4448	multiple_choice	What is a relationship between living things that depend on the same resources?	[ "contention", "parasitic", "symbiotic", "competition" ]	D
gsm8k-3675	open	George wants to borrow $100 from a loan shark. The finance fee starts at 5% and doubles every week. If George plans to borrow for 2 weeks, how much in fees will he have to pay?	null	15	After the first week, the fee will be $100 * 5% = $<<1005.01=5>>5. For the second week, the finance percentage will be 5% * 2 = 10%. George will have to pay a fee of $100 * 10% = $<<10010.01=10>>10 for the second week. In total, George will be charged $5 + $10 = $<<5+10=15>>15 in fees. #### 15
sciq-9535	multiple_choice	Plaque is surgically removed from the walls of a vessel in which surgery?	[ "arthroscopy", "lumpectomy", "discectomy", "endarterectomy" ]	D
scienceQA-10136	multiple_choice	What is the temperature of a bowl of ice cream?	[ "37°C", "37°F" ]	B	The better estimate for the temperature of a bowl of ice cream is 37°F. 37°C is too hot.
gsm8k-4393	open	Hallie is an artist. She wins an art contest, and she receives a $150 prize. She sells 3 of her paintings for $50 each. How much money does she make in total from her art?	null	300	The money she earns from selling paintings is 3 * $50 = $<<3*50=150>>150 The total money she makes from her art is $150 + $150 = $<<150+150=300>>300 #### 300
sciq-9433	multiple_choice	What is the distance that sound waves travel in a given amount of time called?	[ "velocity of sound", "speed of sound", "momentum of sound", "force of sound" ]	B
sciq-916	multiple_choice	Animals that molt their exoskeletons belong to which clade?	[ "trichina", "ecdysozoa", "spirogyra", "protists" ]	B
scienceQA-1888	multiple_choice	Does this passage describe the weather or the climate?	[ "weather", "climate" ]	B	Read the passage carefully. Tambor Beach is located in Costa Rica, a country in Central America. The temperature in Costa Rica is warm for most of the year. The underlined part of the passage tells you about the usual temperature pattern in Costa Rica. This passage does not describe what the weather is like on a particular day. So, this passage describes the climate.
gsm8k-7035	open	Ahmed and Emily are having a contest to see who can get the best grade in the class. There have been 9 assignments and Ahmed has a 91 in the class. Emily has a 92. The final assignment is worth the same amount as all the other assignments. Emily got a 90 on the final assignment. What is the minimum grade Ahmed needs to get to beat Emily if all grades are whole numbers?	null	100	Ahmed has scored 819 total points in the class thus far because 9 x 91 = <<991=819>>819 Emily had scored 828 total points before the final assignments because 9 x 92 = <<992=828>>828 She scored 918 total points after the final assignment because 828 + 90 = <<828+90=918>>918 Ahmed needs to score a 99 to tie Emily for the semester because 918 - 819 = <<918-819=99>>99 Ahmed needs to score a 100 to beat Emily for the semester because 99 + 1 = <<99+1=100>>100 #### 100
sciq-10643	multiple_choice	What do monotremes have instead of a uterus and vagina?	[ "urethra", "pouch", "cloaca", "endometrium" ]	C
gsm8k-3548	open	Amanda is figuring out how many bags of grass seed she needs to buy to cover a new lot the city is turning into a park. The lot measures 120 feet by 60 feet. One section that measures 40 feet by 40 feet will be covered with concrete, and the rest needs to be covered in grass seeds. Each bag of grass seeds covers 56 square feet. How many bags of grass seeds does Amanda need?	null	100	First find the area of the lot by multiplying the width and the length: 120 ft * 60 ft = <<12060=7200>>7200 sq ft. Then find the area of the square covered in concrete: 40 ft 40 ft = <<40*40=1600>>1600 sq ft. Then subtract the concrete area from the total area to find the grassy area: 7200 sq ft - 1600 sq ft = <<7200-1600=5600>>5600 sq ft. Finally, divide this area by the area each bag covers to find the number of bags: 5600 sq ft / 56 sq ft/bag = <<5600/56=100>>100 bags. #### 100
sciq-5663	multiple_choice	What kind of fibers are used to transport telephone and television signals?	[ "hair fibers", "process fibers", "optical fibers", "touch fibers" ]	C
gsm8k-5356	open	Vivi bought fabric to make new pillows for her bed. She spent $75 on checkered fabric and $45 on plain fabric. If both fabrics cost $7.50 per yard, how many total yards of fabric did she buy?	null	16	The total yards of the checkered fabric is $75 / 7.50 = <<75/7.50=10>>10. The total yards of the plain fabric is 45 / 7.50 = <<45/7.50=6>>6. So, Vivi bought a total of 10 + 6 = <<10+6=16>>16 yards of fabric. #### 16
sciq-5703	multiple_choice	What captures carbon dioxide as it is emitted by a power plant before it enters the atmosphere?	[ "chemical sequestration", "carbon sequestration", "oxide sequestration", "nitrogen sequestration" ]	B
gsm8k-3064	open	Buying a toaster requires an insurance plan that is 20% of the MSRP, plus a mandatory state tax rate of 50% after the insurance plan calculation. Jon chooses to buy a toaster that costs $30 at MSRP. What is the total he must pay?	null	54	The insurance plan costs $300.2=$<<300.2=6>>6. The pre-state tax total is $30+$6=$<<30+6=36>>36. State tax will be $360.5=$<<360.5=18>>18. Jon needs to pay $18+$36=$<<18+36=54>>54 for his new toaster. #### 54
gsm8k-1002	open	Carmen needs $7 more to have twice the amount of money that Jethro has. Meanwhile, Patricia has $60, which is 3 times as much as Jethro. What is the sum of all their money?	null	113	Jethro has 60/3 = $<<60/3=20>>20. Twice of what Jethro has is $20 x 2 = $40 Carmen has $40 - 7 = $<<40-7=33>>33 The sum of all their money is $60 + $20 + $33 = $<<60+20+33=113>>113 #### 113
scienceQA-2921	multiple_choice	Complete the sentence. Erosion caused by wind is a ().	[ "physical change", "chemical change" ]	A	Erosion caused by wind is a physical change. The wind carries away tiny pieces of rock. But the pieces of rock do not become a different type of matter.
sciq-10647	multiple_choice	Most autotrophs make their "food" through which process, using the energy of the sun?	[ "atherosclerosis", "oculitis", "photosynthesis", "glycolysis" ]	C
gsm8k-3573	open	Jennifer bought twice as many candies as Emily and three times as many as Bob bought. If Emily bought 6 candies, how many candies did Bob buy?	null	4	Jennifer bought twice as many as Emily (who bought 6 candies) which is 62 = <<62=12>>12 candies 12 candies (that Jennifer bought) is three times as much as what Bob bought which means 3*what Bob bought = 12 Dividing both sides of the equation by 3 gives: Number of candies Bob bought = 12/3 = <<12/3=4>>4 candies #### 4
gsm8k-4496	open	Sabina is starting her first year of college that costs $30,000. She has saved $10,000 for her first year. She was awarded a grant that will cover 40% of the remainder of her tuition. How much will Sabina need to apply for to receive a loan that will cover her tuition?	null	12000	The remainder of Sabina’s tuition bill comes to $30,000 - $10,000 = $<<30000-10000=20000>>20,000. The grant will cover $20,000 * 0.40 = $<<20000*0.40=8000>>8,000 of her tuition. That means that Sabina will need to apply for a loan of $20,000 - $8,000 = $<<20000-8000=12000>>12,000 to pay for the rest of her tuition. #### 12000
scienceQA-11890	multiple_choice	Which property matches this object?	[ "yellow", "breakable" ]	B	Look at the object. Think about each property. Yellow is a color. This color is yellow. The glass bowl is not yellow. A breakable object will break into pieces if you drop it. The glass bowl is breakable.
gsm8k-3188	open	Tom invites his parents and 3 siblings to his house. They each eat 3 times a day. How many plates do Tom and his guests use while they are there for the 4 days if each person uses 2 plates per meal?	null	144	There were 1+2+3=<<1+2+3=6>>6 people at the house That means they use 62=<<62=12>>12 plates per meal So they use 123=<<123=36>>36 plates per day That means they use 364=<<364=144>>144 plates for the visit #### 144
gsm8k-5703	open	Frank is making hamburgers and he wants to sell them to make $50. Frank is selling each hamburger for $5 and 2 people purchased 4 and another 2 customers purchased 2 hamburgers. How many more hamburgers does Frank need to sell to make $50?	null	4	Frank sold 4 hamburgers and then sold 2 more, so all together Frank already sold 4+2= <<4+2=6>>6 hamburgers If each hamburger is $5 and he sold 6 hamburgers already, Frank has made 56= <<56=30>>30 dollars. Frank wants to make $50 and has already made $30, so Frank still needs 50-30= <<50-30=20>>20 dollars. Since he needs $20 and each hamburger is $5, Frank needs to sell 20/5= <<20/5=4>>4 more hamburgers #### 4
gsm8k-5932	open	Jenine can sharpen a pencil 5 times before it runs out. She needs to sharpen a pencil for every 1.5 hours of use. She already has ten pencils and needs to write for 105 hours. A new pencil costs $2. How much does she need to spend on more pencils to be able to write for 105 hours?	null	8	A pencil last 7.5 hours because 5 x 1.5 = <<51.5=7.5>>7.5 The pencils she has will last 75 hours because 10 x 7.5 = <<107.5=75>>75 She needs 30 more hours of writing because 105 - 75 = <<105-75=30>>30 She will need 4 more pencils to reach this because 30 / 7.5 = <<30/7.5=4>>4 She will spend $8 on pencils because 4 x 2 = <<4*2=8>>8 #### 8
sciq-9669	multiple_choice	Where are unsaturated fatty acids commonly found?	[ "oil", "butter", "animal products", "fish" ]	A
gsm8k-2492	open	Vanessa has decided to sell some of her clothes to make pocket money, offering a standard price for each type of item. She made a total of $69 by selling 7 dresses and 4 shirts. If she managed to sell each shirt for $5, how much did the dresses sell for each?	null	7	Let V be the cost of each dress. (7 * V) + (4 * 5) = $69. So, 7 * V + 20 = $69. 7V = $49. V = $49/7. V = $<<7=7>>7. #### 7

gsm8k-846

open

Kurt's old refrigerator cost $0.85 a day in electricity. He recently bought a new energy-efficient refrigerator that only cost $0.45 a day in electricity. How much money does Kurt save in a 30-day month with his new refrigerator?

null

12

The old refrigerator costs $0.85 a day so for 30 days it costs .85*30 = $<<0.85*30=25.50>>25.50 The new refrigerator costs $0.45 a day so for 30 days it costs .45*30 =$<<0.45*30=13.50>>13.50 Over 30 days, Kurt saves 25.50-13.50 = $<<25.50-13.50=12.00>>12.00 a month with his new refrigerator #### 12

scienceQA-2804

multiple_choice

What do these two changes have in common? an old sandwich rotting in a trashcan milk going sour

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

C

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. Milk going sour is a chemical change. The type of matter in the milk slowly changes. The new matter that is formed gives the milk its sour taste. 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. Neither change is caused by heating. Both are caused by cooling. Neither change is caused by cooling.

sciq-10999

multiple_choice

Ocean water appears cyan because microbes in the water preferentially absorb what color of light?

[ "yellow", "blue", "red", "green" ]

C

ai2_arc-36

multiple_choice

Rain forests contain more species of trees than any other biome. However, scientists have found that the soil of the forest floor is relatively nutrient poor. What could most likely account for this?

[ "The lack of weathering reduces the availability of the minerals.", "The nutrients are being utilized by the plant life.", "The forest floor does not get enough sunlight.", "The animals eat the nutrients." ]

B

sciq-8426

multiple_choice

How do the vast majority of fish reproduce?

[ "by budding", "sexually", "asexually", "cloning" ]

B

sciq-8339

multiple_choice

Gain or loss of what causes an atom to become a negatively or positively charged ion?

[ "protons", "nucleus", "electrons", "neutrons" ]

C

gsm8k-6109

open

Dr. Harry wants to know how many candies Susan consumed during the week. Susan tells him she bought 3 on Tuesday, 5 on Thursday, 2 on Friday. If she has only 4 of them left, how many did she eat?

null

6

She had bought 3+5+2 = <<3+5+2=10>>10 candies over the week She has only 4 left which means she ate 10-4 = <<10-4=6>>6 candies during the week #### 6

gsm8k-5717

open

Abigail collected 2 boxes of cookies for the bake sale. Grayson collected 3 quarters of a box, and Olivia collected 3 boxes. Assuming that each box contains 48 cookies, how many cookies did they collect in total?

null

276

Abigail collected 2*48 = <<2*48=96>>96 cookies. There are 48/4 = <<48/4=12>>12 cookies in a quarter of a box. Grayson collected 12*3 = <<12*3=36>>36 cookies. Olivia collected 48*3 = <<48*3=144>>144 cookies. In total they collected 96+36+144 = <<96+36+144=276>>276 cookies. #### 276

scienceQA-6366

multiple_choice

Which animal's skin is better adapted to hurt an attacking predator?

[ "porcupine", "ring-necked pheasant" ]

A

Look at the picture of the echidna. The echidna has sharp spines on its skin. Its skin is adapted to hurt an attacking predator. The spines can harm a predator that tries to bite the echidna. Now look at each animal. Figure out which animal has a similar adaptation. The porcupine has sharp spines on its skin. Its skin is adapted to hurt an attacking predator. The ring-necked pheasant has soft feathers covering its skin. Its skin is not adapted for hurting an attacking predator.

scienceQA-9670

multiple_choice

What information supports the conclusion that Reagan inherited this trait?

[ "Reagan's parents were born with wavy hair. They passed down this trait to Reagan.", "Reagan and her mother both have short hair." ]

A

scienceQA-10534

multiple_choice

Does this passage describe the weather or the climate?

[ "climate", "weather" ]

B

Read the passage carefully. Unionville is a small town near Chesapeake Bay in Maryland. On July 4, 1956, over one inch of rain fell there in just one minute! The underlined part of the passage tells you about the amount of rain that fell on Unionville on a specific day in 1956. This passage describes the atmosphere at a certain place and time. So, this passage describes the weather.

scienceQA-11695

multiple_choice

Compare the motion of two geese. Which goose was moving at a lower speed?

[ "a goose that moved 215miles in 5hours", "a goose that moved 375miles in 5hours" ]

A

Look at the distance each goose moved and the time it took to move that distance. One goose moved 215 miles in 5 hours. The other goose moved 375 miles in 5 hours. Notice that each goose spent the same amount of time moving. The goose that moved 215 miles moved a shorter distance in that time. So, that goose must have moved at a lower speed.

gsm8k-1693

open

Eden's mom is twice as old as Eden, who is twice as old as Devin. If Devin is 12 years old, what's the average age of the three?

null

28

If Devin is 12 years old, then Eden is 2 * 12 years = 24 years old. Since Eden's mom two times older than Eden, her age is 24 years * 2 = <<24*2=48>>48 years. In total, they have 48 years + 24 years + 12 years = <<48+24+12=84>>84 years The average age for the three is 84 years / 3 people = <<84/3=28>>28 years/person #### 28

sciq-4931

multiple_choice

The last two stages of aerobic respiration require what?

[ "carbon", "oxygen", "water", "sulfur" ]

B

scienceQA-3682

multiple_choice

Which of the following fossils is younger? Select the more likely answer.

[ "dinosaur footprint", "wood" ]

B

Look again at the fossils in the rock sequence diagram. Compare the positions of these fossils to determine which one is younger: The wood fossil is in a shallower layer in the rock sequence than the dinosaur footprint fossil. So, the wood fossil is most likely younger than the dinosaur footprint fossil.

sciq-1621

multiple_choice

When a warm air mass becomes trapped between two cold air masses, what type of front occurs?

[ "storm front", "occluded front", "obscured front", "stationary front" ]

B

sciq-2802

multiple_choice

What do you call the substance in a cooling system that has a low boiling point and changes between liquid and gaseous states?

[ "byproduct", "refrigerant", "emission", "coolant" ]

B

sciq-5472

multiple_choice

Blood from what organs enters the left atrium of the heart?

[ "Lymph nodes", "intestines", "lungs", "Brain" ]

C

scienceQA-12669

multiple_choice

Which type of force from the child's finger presses the button?

[ "push", "pull" ]

A

The child's finger applies a force to the button as he presses it. The direction of this force is away from the child's finger. This force is a push.

ai2_arc-711

multiple_choice

Which of the following best describes a change in Earth's atmosphere made by early photosynthetic life?

[ "increased level of oxygen", "increased level of carbon dioxide", "decreased ability to support life", "decreased ability to transmit light" ]

A

sciq-7878

multiple_choice

During the winter, production of what amine involved in the sleep-wake cycle may be affected by less sunlight hours?

[ "melatonin", "serotonin", "dopamine", "folate" ]

A

gsm8k-942

open

While Paul watches movies, he runs on his treadmill. He can run a mile in 12 minutes. He watches two movies, which are an average length of 1.5 hours. How many miles does he run?

null

15

He runs for 3 hours because 2 x 1.5 = <<2*1.5=3>>3 He runs for 180 minutes because 3 x 60 = <<3*60=180>>180 He runs 15 miles because 180 / 12 = <<180/12=15>>15 #### 15

sciq-2415

multiple_choice

What is the period from earth's origin to the beginning of the phanerozoic eon?

[ "precambrian", "Paleolithic", "Cenozoic", "anatolian" ]

A

gsm8k-7123

open

Harrison Elementary School is overcrowded with 1590 students, so 40% of the students are going to move to a new school. There are 3 grade levels, and each grade level needs one 20-person advanced class and the rest of the students divided evenly into 6 additional classes. How many students will there be in each normal class at the new school?

null

32

First find how many students go to the new school: 1590 students * .4 = <<1590*.4=636>>636 students Then divide that number by 3 to find how many students are at each grade level: 636 students / 3 grades = <<636/3=212>>212 students/grade Then subtract the 20 students in the gifted class: 212 students - 20 students = <<212-20=192>>192 students Then divide that number by 6 to find the number of students in each other class: 192 students / 6 classes = <<192/6=32>>32 students/class #### 32

scienceQA-6269

multiple_choice

Which solution has a higher concentration of blue particles?

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

B

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 A has more blue particles per milliliter. So, Solution A has a higher concentration of blue particles.

sciq-792

multiple_choice

What occurs when an unstable nucleus emits a beta particle and energy?

[ "alpha decay", "methane decay", "nucleus decay", "beta decay" ]

D

ai2_arc-466

multiple_choice

Four different students take turns pushing a large, heavy ball on the school parking lot. What is the best way to determine which student used the most force to push the ball?

[ "compare the sizes of the students", "compare the ages of the students", "compare the distances that the ball rolled", "compare the number of times the ball was rolled" ]

C

gsm8k-4779

open

Melony makes $21 of profit every time she sells 3 shirts and four times as much profit when she sells two pairs of sandals. How much profit will she make if she sells 7 shirts and 3 pairs of sandals?

null

175

Melony makes $21 * 4 = $<<21*4=84>>84 of profit for two pairs of sandals. Melony makes $84 / 2 pairs = $<<84/2=42>>42 of profit per pair of shoes. Melony makes $21 / 3 shirts = $<<21/3=7>>7 of profit per shirt. For seven shirts, Melony will make 7 shirts * $7 = $<<7*7=49>>49 of profit. For three pairs of sandals, Melony will make 3 pairs * $42/pair = $<<3*42=126>>126 of profit. Melony will make a total of $49 + $126 = $<<49+126=175>>175 of profit. #### 175

gsm8k-1072

open

The GooGoo brand of clothing manufactures two types of shirts, one with 3 buttons and the other with 5 buttons. A large department store ordered GooGoo to manufacture 200 of each type of shirt. How many buttons will the GooGoo brand use to manufacturer all of the shirts for this order?

null

1600

To make 200 of the first type of shirt, they will need 200*3=<<200*3=600>>600 buttons. To make 200 of the second type of shirt, they will need 200*5=<<200*5=1000>>1000 buttons. To manufacture 200 each of both types of shirts, they will need to use 600+1000=1600 buttons. #### 1600

scienceQA-10699

multiple_choice

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

[ "Does fabric turn darker when soaked in a mixture of black dye and water for 15 minutes compared to 30 minutes?", "Does linen fabric turn darker than cotton fabric when soaked in a mixture of black dye and water?" ]

B

sciq-5227

multiple_choice

What are the two ways animals can manage their internal environment?

[ "adaptation or mutation", "regulating or conforming", "sweating or sleeping", "digestion or excretion" ]

B

sciq-5131

multiple_choice

What are the effects of light on plant morphology called?

[ "electrogenesis", "photomorphogenesis", "Megasporogenesis", "Microsporogenesis" ]

B

sciq-387

multiple_choice

Zinc reacting with hydrochloric acid produces bubbles of which gas?

[ "mustard", "helium", "hydrogen", "carbon" ]

C

gsm8k-419

open

Kenny played 10 hours of basketball last week. He ran for twice as long as he played basketball, and he practiced on the trumpet for twice as long as he ran. How many hours did Kenny practice on the trumpet last week?

null

40

Kenny ran for 10*2=<<10*2=20>>20 hours. Kenny practiced the trumpet for 20*2=<<20*2=40>>40 hours. #### 40

scienceQA-5292

multiple_choice

Based on this information, what is Dolly's genotype for the myotonia congenita gene?

[ "having myotonia congenita", "Mm" ]

B

An organism's genotype for a gene is its combination of alleles for that gene. Dolly has one allele for having myotonia congenita (M) and one allele for not having myotonia congenita (m). So, Dolly's genotype for the myotonia congenita gene is Mm.

sciq-5668

multiple_choice

Producing sperm and secreting testosterone are the main functions of what system?

[ "endocrine system", "female reproductive system", "male reproductive system", "pollination" ]

C

sciq-4844

multiple_choice

Series and parallel circuits are two basic types of what?

[ "mechanical circuits", "chemical circuits", "electric circuits", "mutual circuits" ]

C

sciq-6264

multiple_choice

What causes blue litmus to turn red?

[ "oxygen", "base", "acid", "carbon" ]

C

scienceQA-8774

multiple_choice

Select the bird below.

[ "olive toad", "pelican" ]

B

A pelican is a bird. It has feathers, two wings, and a beak. Brown pelicans live near water. They can dive underwater to catch fish. An olive toad is an amphibian. It has moist skin and begins its life in water. Toads do not have teeth! They swallow their food whole.

sciq-5849

multiple_choice

The chromosomal theory of inheritance proposed that what reside on chromosomes?

[ "genes", "molecules", "atoms", "rna" ]

A

sciq-11453

multiple_choice

What contains carbon, hydrogen, and oxygen in a ratio of 1:2:1?

[ "helium", "magnesium", "sodium", "carbohydrate" ]

D

gsm8k-3365

open

John buys 3 dress shirts. They sell for $20 each. He also has to pay 10% tax on everything. How much did he pay in total?

null

66

The shirts cost 3*$20=$<<3*20=60>>60 before tax The tax cost $60*.1=$<<60*.1=6>>6 So in total they paid $60+$6=$<<60+6=66>>66 #### 66

gsm8k-1993

open

Georgia is sick and coughs 5 times a minute. Her brother Robert is also sick but he coughs twice as much as her. After 20 minutes, how many times have they coughed?

null

300

Robert coughs twice as much as Georgia who coughs 5 times so Robert coughs 2*5 = <<10=10>>10 coughs per minute Georgia coughs 5 times and Robert coughs 10 times so together they cough 5+10 = <<5+10=15>>15 times per minute After 20 minutes they will have coughed 15*20 = <<15*20=300>>300 coughs #### 300

gsm8k-7145

open

Mark constructs a cube of pure gold. The cube is 6 cm on each side. The density of gold is 19 grams per cubic centimeter. He buys the gold for $60 per gram. He sells it for 1.5 times its gold value. What was the profit?

null

123120

The cube is 6*6*6=<<6*6*6=216>>216 cubic cm So it has a mass of 216*19=<<216*19=4104>>4104 grams So it uses 60*4104=$<<60*4104=246240>>246240 That means he sells it for 246240*1.5=$<<246240*1.5=369360>>369360 So he has a profit of 369360-246240=$<<369360-246240=123120>>123,120 #### 123120

scienceQA-10562

multiple_choice

Complete the sentence. A copper statue turning green is a ().

[ "physical change", "chemical change" ]

B

A copper statue turning green is a chemical change. The copper reacts with oxygen in the air. This reaction forms a different type of matter called copper oxide. The copper oxide is green.

scienceQA-5690

multiple_choice

Which statement describes the Steigerwald Forest ecosystem?

[ "It has warm, wet summers and cold, wet winters.", "It has many different types of trees." ]

A

A temperate deciduous forest is a type of ecosystem. Temperate deciduous forests have the following features: warm, wet summers and cold, wet winters, soil that is rich in nutrients, and only a few types of trees. So, the following statements describe the Steigerwald Forest ecosystem: warm, wet summers and cold, wet winters, soil that is rich in nutrients, and only a few types of trees. It has warm, wet summers and cold, wet winters. It has soil that is rich in nutrients. The following statement does not describe the Steigerwald Forest: warm, wet summers and cold, wet winters, soil that is rich in nutrients, and only a few types of trees. It has many different types of trees.

sciq-5820

multiple_choice

What is the name of the cell that results when a sperm nucleus fuses with a egg nucleus?

[ "t cell", "a filament", "a zygote", "a cytoplasm" ]

C

sciq-10134

multiple_choice

What type of rock is a sandstone?

[ "sedimentary rocks", "igneous rocks", "limestone rocks", "landform rocks" ]

A

sciq-2685

multiple_choice

What does the human protein cytokine help fight?

[ "toxins", "infections", "parasites", "mutations" ]

B

sciq-10600

multiple_choice

Release of spores in a suitable environment will lead to germination and a new generation of what?

[ "gametophytes", "seeds", "filaments", "assemblages" ]

A

scienceQA-8965

multiple_choice

Is the following statement about our solar system true or false? The smallest planet is made mainly of rock.

[ "true", "false" ]

A

The table tells you that the smallest planet is Mercury and that Mercury is made mainly of rock. So, the smallest planet is made mainly of rock.

scienceQA-11711

multiple_choice

Which better describes the Rainbow Reef ecosystem?

[ "It has bright sunlight. It also has shallow water.", "It has water with not much salt. It also has only a few types of organisms." ]

A

A tropical coral reef is a type of ecosystem. Tropical coral reefs have the following features: shallow, salty water, bright sunlight, and many different types of organisms. So, Rainbow Reef has bright sunlight. It also has shallow water.

sciq-3192

multiple_choice

The process of producing mature sperm is called what?

[ "spermatogenesis", "ketoacidosis", "glycogenolysis", "spermatosis" ]

A

sciq-10998

multiple_choice

What is the growing root tip protected by?

[ "root hinge", "root flap", "root cap", "tip cap" ]

C

sciq-1114

multiple_choice

What's the term for the period during which women's ovaries stop producing eggs?

[ "adolescence", "maturity", "menopause", "puberty" ]

C

scienceQA-10850

multiple_choice

Complete the sentence. Soaking cucumbers in vinegar to make pickles is a ().

[ "chemical change", "physical change" ]

A

Soaking cucumbers in vinegar to make pickles is a chemical change. The vinegar causes the type of matter in the cucumbers to change. The new matter is sour and salty.

sciq-5125

multiple_choice

What's the name for the point reached at a ph of 7?

[ "constriction point", "equivalence point", "acidic point", "analogous point" ]

B

sciq-440

multiple_choice

A new species is said to have evolved if separated members of a species evolve genetic differences that prevent what from occurring with the original members??

[ "interbreeding", "re-population", "evolution", "extinction" ]

A

sciq-8325

multiple_choice

What is the industrial chemical produced in greatest quantity worldwide?

[ "liquid acid", "gaseous acid", "boric acid", "sulfuric acid" ]

D

sciq-7831

multiple_choice

Light retains its original color under water because what remains the same when light is refracted?

[ "frequency", "sound", "density", "wave length" ]

A

sciq-4063

multiple_choice

What are the tiny packets of energy the sun gives off called?

[ "neutrons", "electrons", "photons", "ions" ]

C

gsm8k-2396

open

Carrie is making punch. She adds 6 12-oz cans of Mountain Dew, 28 oz of ice, and a 40 oz bottle of fruit juice. How many 10 oz servings of punch does Carrie have?

null

14

First find the total volume of the Mountain Dew: 6 cans * 12 oz/can = <<6*12=72>>72 oz Then find the total volume of the punch: 72 oz + 28 oz + 40 oz = <<72+28+40=140>>140 oz Then divide the total volume by the volume of each serving to find the number of servings: 140 oz / 10 oz/serving = <<140/10=14>>14 servings #### 14

sciq-2410

multiple_choice

Where is food stored?

[ "the stomach", "The esophagus", "The liver", "The gall bladder" ]

A

sciq-3414

multiple_choice

The complement system is a series of proteins constitutively found in the what?

[ "organs", "platelets", "nucleus", "blood plasma" ]

D

sciq-4936

multiple_choice

Plants can lose their leaves, flower, or break dormancy in response to a change in what?

[ "seasons", "events", "periods", "averages" ]

A

scienceQA-7594

multiple_choice

What information supports the conclusion that Logan inherited this trait?

[ "Logan's biological parents have wavy hair.", "Logan's biological mother has long hair. Logan also has long hair.", "Logan uses a headband to keep his wavy hair out of his face." ]

A

scienceQA-3659

multiple_choice

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

[ "The wheelchair is pushing on Lee.", "The wheelchair is pulling on Lee." ]

A

Lee is pushing on the wheelchair. So, Newton's third law tells you that the wheelchair is pushing on Lee.

gsm8k-6662

open

Queenie earns $150 a day as a part-time clerk. She earns an additional $5 per hour as overtime pay. How much will Queenie receive for working 5 days with 4 hours overtime?

null

770

Queenie will earn $150 x 5 = $<<150*5=750>>750 for working 5 days. She will receive an additional $5 x 4 = $<<5*4=20>>20 for overtime pay. Hence, Queenie will receive a total of $750 + $20 = $<<750+20=770>>770. #### 770

sciq-8885

multiple_choice

What are important coenzymes or precursors of coenzymes, and are required for enzymes to function properly?

[ "Drugs", "supplements", "vitamins", "carbohydrates" ]

C

sciq-615

multiple_choice

What causes polarization in a neutral object?

[ "separation of charges", "signaling of charges", "combining of charges", "meaning of charges" ]

A

gsm8k-2329

open

Archie received his medical receipt from his doctor, and he needs to take antibiotics three times a day. If antibiotic costs $3 each and he needs to take it for a week, how much money does he need to buy the antibiotics?

null

63

Archie needs $3 x 3 = $<<3*3=9>>9 per day to buy 3 antibiotics. Therefore Archie needs $9 x 7 = $<<9*7=63>>63 to buy antibiotics that will last for a week. #### 63

sciq-3011

multiple_choice

How much electricity is generated by an average car battery?

[ "ten volts", "six volts", "eight volts", "twelve volts" ]

D

scienceQA-11544

multiple_choice

Complete the statement. Silicon dioxide is ().

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

B

Use the model to determine whether silicon dioxide 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 silicon dioxide is composed of oxygen atoms and silicon atoms bonded together. Step 2: Determine whether the substance is an elementary substance or a compound. You know from Step 1 that silicon dioxide is composed of two chemical elements: oxygen and silicon. Since silicon dioxide is composed of multiple chemical elements bonded together, silicon dioxide is a compound.

sciq-5992

multiple_choice

All elements are most stable when their outermost shell is filled with electrons according to which rule?

[ "quartet rule", "octet rule", "string rule", "coupling rule" ]

B

sciq-4448

multiple_choice

What is a relationship between living things that depend on the same resources?

[ "contention", "parasitic", "symbiotic", "competition" ]

D

gsm8k-3675

open

George wants to borrow $100 from a loan shark. The finance fee starts at 5% and doubles every week. If George plans to borrow for 2 weeks, how much in fees will he have to pay?

null

15

After the first week, the fee will be $100 * 5% = $<<100*5*.01=5>>5. For the second week, the finance percentage will be 5% * 2 = 10%. George will have to pay a fee of $100 * 10% = $<<100*10*.01=10>>10 for the second week. In total, George will be charged $5 + $10 = $<<5+10=15>>15 in fees. #### 15

sciq-9535

multiple_choice

Plaque is surgically removed from the walls of a vessel in which surgery?

[ "arthroscopy", "lumpectomy", "discectomy", "endarterectomy" ]

D

scienceQA-10136

multiple_choice

What is the temperature of a bowl of ice cream?

[ "37°C", "37°F" ]

B

The better estimate for the temperature of a bowl of ice cream is 37°F. 37°C is too hot.

gsm8k-4393

open

Hallie is an artist. She wins an art contest, and she receives a $150 prize. She sells 3 of her paintings for $50 each. How much money does she make in total from her art?

null

300

The money she earns from selling paintings is 3 * $50 = $<<3*50=150>>150 The total money she makes from her art is $150 + $150 = $<<150+150=300>>300 #### 300

sciq-9433

multiple_choice

What is the distance that sound waves travel in a given amount of time called?

[ "velocity of sound", "speed of sound", "momentum of sound", "force of sound" ]

B

sciq-916

multiple_choice

Animals that molt their exoskeletons belong to which clade?

[ "trichina", "ecdysozoa", "spirogyra", "protists" ]

B

scienceQA-1888

multiple_choice

Does this passage describe the weather or the climate?

[ "weather", "climate" ]

B

Read the passage carefully. Tambor Beach is located in Costa Rica, a country in Central America. The temperature in Costa Rica is warm for most of the year. The underlined part of the passage tells you about the usual temperature pattern in Costa Rica. This passage does not describe what the weather is like on a particular day. So, this passage describes the climate.

gsm8k-7035

open

Ahmed and Emily are having a contest to see who can get the best grade in the class. There have been 9 assignments and Ahmed has a 91 in the class. Emily has a 92. The final assignment is worth the same amount as all the other assignments. Emily got a 90 on the final assignment. What is the minimum grade Ahmed needs to get to beat Emily if all grades are whole numbers?

null

100

Ahmed has scored 819 total points in the class thus far because 9 x 91 = <<9*91=819>>819 Emily had scored 828 total points before the final assignments because 9 x 92 = <<9*92=828>>828 She scored 918 total points after the final assignment because 828 + 90 = <<828+90=918>>918 Ahmed needs to score a 99 to tie Emily for the semester because 918 - 819 = <<918-819=99>>99 Ahmed needs to score a 100 to beat Emily for the semester because 99 + 1 = <<99+1=100>>100 #### 100

sciq-10643

multiple_choice

What do monotremes have instead of a uterus and vagina?

[ "urethra", "pouch", "cloaca", "endometrium" ]

C

gsm8k-3548

open

Amanda is figuring out how many bags of grass seed she needs to buy to cover a new lot the city is turning into a park. The lot measures 120 feet by 60 feet. One section that measures 40 feet by 40 feet will be covered with concrete, and the rest needs to be covered in grass seeds. Each bag of grass seeds covers 56 square feet. How many bags of grass seeds does Amanda need?

null

100

First find the area of the lot by multiplying the width and the length: 120 ft * 60 ft = <<120*60=7200>>7200 sq ft. Then find the area of the square covered in concrete: 40 ft * 40 ft = <<40*40=1600>>1600 sq ft. Then subtract the concrete area from the total area to find the grassy area: 7200 sq ft - 1600 sq ft = <<7200-1600=5600>>5600 sq ft. Finally, divide this area by the area each bag covers to find the number of bags: 5600 sq ft / 56 sq ft/bag = <<5600/56=100>>100 bags. #### 100

sciq-5663

multiple_choice

What kind of fibers are used to transport telephone and television signals?

[ "hair fibers", "process fibers", "optical fibers", "touch fibers" ]

C

gsm8k-5356

open

Vivi bought fabric to make new pillows for her bed. She spent $75 on checkered fabric and $45 on plain fabric. If both fabrics cost $7.50 per yard, how many total yards of fabric did she buy?

null

16

The total yards of the checkered fabric is $75 / 7.50 = <<75/7.50=10>>10. The total yards of the plain fabric is 45 / 7.50 = <<45/7.50=6>>6. So, Vivi bought a total of 10 + 6 = <<10+6=16>>16 yards of fabric. #### 16

sciq-5703

multiple_choice

What captures carbon dioxide as it is emitted by a power plant before it enters the atmosphere?

[ "chemical sequestration", "carbon sequestration", "oxide sequestration", "nitrogen sequestration" ]

B

gsm8k-3064

open

Buying a toaster requires an insurance plan that is 20% of the MSRP, plus a mandatory state tax rate of 50% after the insurance plan calculation. Jon chooses to buy a toaster that costs $30 at MSRP. What is the total he must pay?

null

54

The insurance plan costs $30*0.2=$<<30*0.2=6>>6. The pre-state tax total is $30+$6=$<<30+6=36>>36. State tax will be $36*0.5=$<<36*0.5=18>>18. Jon needs to pay $18+$36=$<<18+36=54>>54 for his new toaster. #### 54

gsm8k-1002

open

Carmen needs $7 more to have twice the amount of money that Jethro has. Meanwhile, Patricia has $60, which is 3 times as much as Jethro. What is the sum of all their money?

null

113

Jethro has 60/3 = $<<60/3=20>>20. Twice of what Jethro has is $20 x 2 = $40 Carmen has $40 - 7 = $<<40-7=33>>33 The sum of all their money is $60 + $20 + $33 = $<<60+20+33=113>>113 #### 113

scienceQA-2921

multiple_choice

Complete the sentence. Erosion caused by wind is a ().

[ "physical change", "chemical change" ]

A

Erosion caused by wind is a physical change. The wind carries away tiny pieces of rock. But the pieces of rock do not become a different type of matter.

sciq-10647

multiple_choice

Most autotrophs make their "food" through which process, using the energy of the sun?

[ "atherosclerosis", "oculitis", "photosynthesis", "glycolysis" ]

C

gsm8k-3573

open

Jennifer bought twice as many candies as Emily and three times as many as Bob bought. If Emily bought 6 candies, how many candies did Bob buy?

null

4

Jennifer bought twice as many as Emily (who bought 6 candies) which is 6*2 = <<6*2=12>>12 candies 12 candies (that Jennifer bought) is three times as much as what Bob bought which means 3*what Bob bought = 12 Dividing both sides of the equation by 3 gives: Number of candies Bob bought = 12/3 = <<12/3=4>>4 candies #### 4

gsm8k-4496

open

Sabina is starting her first year of college that costs $30,000. She has saved $10,000 for her first year. She was awarded a grant that will cover 40% of the remainder of her tuition. How much will Sabina need to apply for to receive a loan that will cover her tuition?

null

12000

The remainder of Sabina’s tuition bill comes to $30,000 - $10,000 = $<<30000-10000=20000>>20,000. The grant will cover $20,000 * 0.40 = $<<20000*0.40=8000>>8,000 of her tuition. That means that Sabina will need to apply for a loan of $20,000 - $8,000 = $<<20000-8000=12000>>12,000 to pay for the rest of her tuition. #### 12000

scienceQA-11890

multiple_choice

Which property matches this object?

[ "yellow", "breakable" ]

B

Look at the object. Think about each property. Yellow is a color. This color is yellow. The glass bowl is not yellow. A breakable object will break into pieces if you drop it. The glass bowl is breakable.

gsm8k-3188

open

Tom invites his parents and 3 siblings to his house. They each eat 3 times a day. How many plates do Tom and his guests use while they are there for the 4 days if each person uses 2 plates per meal?

null

144

There were 1+2+3=<<1+2+3=6>>6 people at the house That means they use 6*2=<<6*2=12>>12 plates per meal So they use 12*3=<<12*3=36>>36 plates per day That means they use 36*4=<<36*4=144>>144 plates for the visit #### 144

gsm8k-5703

open

Frank is making hamburgers and he wants to sell them to make $50. Frank is selling each hamburger for $5 and 2 people purchased 4 and another 2 customers purchased 2 hamburgers. How many more hamburgers does Frank need to sell to make $50?

null

4

Frank sold 4 hamburgers and then sold 2 more, so all together Frank already sold 4+2= <<4+2=6>>6 hamburgers If each hamburger is $5 and he sold 6 hamburgers already, Frank has made 5*6= <<5*6=30>>30 dollars. Frank wants to make $50 and has already made $30, so Frank still needs 50-30= <<50-30=20>>20 dollars. Since he needs $20 and each hamburger is $5, Frank needs to sell 20/5= <<20/5=4>>4 more hamburgers #### 4

gsm8k-5932

open

Jenine can sharpen a pencil 5 times before it runs out. She needs to sharpen a pencil for every 1.5 hours of use. She already has ten pencils and needs to write for 105 hours. A new pencil costs $2. How much does she need to spend on more pencils to be able to write for 105 hours?

null

8

A pencil last 7.5 hours because 5 x 1.5 = <<5*1.5=7.5>>7.5 The pencils she has will last 75 hours because 10 x 7.5 = <<10*7.5=75>>75 She needs 30 more hours of writing because 105 - 75 = <<105-75=30>>30 She will need 4 more pencils to reach this because 30 / 7.5 = <<30/7.5=4>>4 She will spend $8 on pencils because 4 x 2 = <<4*2=8>>8 #### 8

sciq-9669

multiple_choice

Where are unsaturated fatty acids commonly found?

[ "oil", "butter", "animal products", "fish" ]

A

gsm8k-2492

open

Vanessa has decided to sell some of her clothes to make pocket money, offering a standard price for each type of item. She made a total of $69 by selling 7 dresses and 4 shirts. If she managed to sell each shirt for $5, how much did the dresses sell for each?

null

7

Let V be the cost of each dress. (7 * V) + (4 * 5) = $69. So, 7 * V + 20 = $69. 7V = $49. V = $49/7. V = $<<7=7>>7. #### 7