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Question: [QUESTION]Is the following trait inherited or acquired?
Mason can drive a car.
Solution: Humans are not born knowing how to drive a car. Instead, many people learn how to drive when they are older. So, driving is an acquired trait. | TheMrguiller/ScienceQA |
Question: [QUESTION]Which drop of dish soap has a higher temperature?
Solution: The two drops of dish soap are made of the same material and have the same mass. So, the drop of dish soap with more thermal energy has a higher temperature. | TheMrguiller/ScienceQA |
Question: [QUESTION]What is the temperature of a warm loaf of bread?
Solution: The better estimate for the temperature of a warm loaf of bread is 60°C.
60°F is too cold. | TheMrguiller/ScienceQA |
Question: [QUESTION]Is this a run-on sentence?
I was incredibly bored at the party; on the other hand, my younger sister had a fabulous time.
Solution: This is not a run-on sentence. It is not formed from two sentences that have been run together without appropriate punctuation.
I was incredibly bored at the party; on the other hand, my younger sister had a fabulous time. | TheMrguiller/ScienceQA |
Question: [QUESTION]When was Harriet Tubman born?
Solution: Harriet Tubman was born in the 1820 s. She was born about 40 years before the Civil War. The Civil War was fought from 1861 to 1865.
During the 1820 s, slavery was still allowed. It was also spreading into new parts of the country. Many people worried that it might last forever. | TheMrguiller/ScienceQA |
Question: [QUESTION]Which sentence states a fact?
Solution: The first sentence states a fact. It can be verified by looking up the average length of a Burmese python.
The typical length of a Burmese python is sixteen to twenty-three feet.
The second sentence states an opinion. Should indicates a personal judgment.
Parents should not allow their children to keep Burmese pythons as pets. | TheMrguiller/ScienceQA |
Question: [QUESTION]Read the following excerpt from a student essay. How can the writer best improve his or her ideas and development?
Why is smoking cigarettes bad for your health? Cigarettes contain poisonous substances like carbon monoxide and tar, which can harm every part of your body. Smoking causes heart disease and damages your blood vessels. Eating a diet high in fat, sugar, and salt can also lead to heart disease. A lack of exercise contributes to heart disease, too. Smoking damages your lungs and can cause breathing problems or lung cancer. In fact, it can cause cancer in any organ in your body.
Solution: The writer could best improve his or her ideas and development by focusing on one main idea.
For example, the writer could remove the underlined text to focus only on the reasons why smoking cigarettes is bad for your health.
Why is smoking cigarettes bad for your health? Cigarettes contain poisonous substances like carbon monoxide and tar, which can harm every part of your body. Smoking causes heart disease and damages your blood vessels. Eating a diet high in fat, sugar, and salt can also lead to heart disease. A lack of exercise contributes to heart disease, too. Smoking damages your lungs and can cause breathing problems or lung cancer. In fact, it can cause cancer in any organ in your body. | TheMrguiller/ScienceQA |
Question: [QUESTION]Is the following trait inherited or acquired?
Liam can ride a bicycle.
Solution: People are not born knowing how to ride a bicycle. Instead, many people learn how to ride. So, riding a bicycle is an acquired trait. | TheMrguiller/ScienceQA |
Question: [QUESTION]Which property do these three objects have in common?
Solution: Look at each object.
For each object, decide if it has that property.
Sugar has a sweet taste. None of the objects are sweet.
Potato chips have a salty taste. All three objects are salty.
A slippery object is hard to hold onto or stand on. The potato chips and the pretzel are not slippery.
The property that all three objects have in common is salty. | TheMrguiller/ScienceQA |
Question: [QUESTION]Which object has less thermal energy?
Solution: The two mugs of cider have the same mass but different temperatures. Since the 85°F mug of cider is colder than the 115°F mug of cider, it has less thermal energy. | TheMrguiller/ScienceQA |
Question: [QUESTION]Which trait did Neuropteris have? Select the trait you can observe on the fossil.
Solution: | TheMrguiller/ScienceQA |
Question: [QUESTION]What can Bryan and Manuel trade to each get what they want?
Solution: Bryan wanted broccoli in his lunch and Manuel was hoping for tomatoes. Look at the labeled part of the images.
Bryan has tomatoes. Manuel has broccoli. They can trade tomatoes for broccoli to both be happier. Trading other things would not help either person get more items they want. | TheMrguiller/ScienceQA |
Question: [QUESTION]Which animal's neck is also adapted for hunting prey while keeping the rest of its body still?
Solution: Look at the picture of the black-headed heron.
The black-headed heron has a long neck. Its neck is adapted for hunting prey while keeping the rest of its body still. This allows the black-headed heron to grab the prey without scaring it away.
Now look at each animal. Figure out which animal has a similar adaptation.
The saddle-billed stork has a long neck. Its neck is adapted for hunting prey while keeping the rest of its body still.
The blue-footed booby has a short neck. Its neck is not adapted for hunting prey while keeping the rest of its body still. | TheMrguiller/ScienceQA |
Question: [QUESTION]Which property matches this object?
Solution: Look at the object.
Think about each property.
A scratchy object is rough and itchy against your skin. The inflatable castle is not scratchy.
A bouncy object will bounce back from the floor if you drop it. The inflatable castle is bouncy. | TheMrguiller/ScienceQA |
Question: [QUESTION]Is apple juice a solid, a liquid, or a gas?
Solution: Apple juice is a liquid. A liquid takes the shape of any container it is in.
If you pour apple juice into a different container, the apple juice will take the shape of that container. But the apple juice will still take up the same amount of space. | TheMrguiller/ScienceQA |
Question: [QUESTION]Select the one true statement.
Solution: | TheMrguiller/ScienceQA |
Question: [QUESTION]Which property matches this object?
Solution: Look at the object.
Think about each property.
A hard object does not change shape when pressed or squeezed. The rubber gloves are not hard.
Yellow is a color.
This color is yellow. The rubber gloves are yellow. | TheMrguiller/ScienceQA |
Question: [QUESTION]Look at the models of molecules below. Select the elementary substance.
Solution: | TheMrguiller/ScienceQA |
Question: [QUESTION]How long is a tennis court?
Solution: The best estimate for the length of a tennis court is 75 feet.
75 inches is too short. 75 yards and 75 miles are too long. | TheMrguiller/ScienceQA |
Question: [QUESTION]Which animal's feet are also adapted for digging?
Solution: Look at the picture of the Alpine marmot.
The Alpine marmot has long, straight claws. Its feet are adapted for digging. The Alpine marmot uses its claws to break up soil and move it out of the way.
Now look at each animal. Figure out which animal has a similar adaptation.
The six-banded armadillo has long, straight claws. Its feet are adapted for digging.
The Weddell seal has small flippers for feet. Its feet are not adapted for digging. The Weddell seal uses its flippers to crawl and swim. | TheMrguiller/ScienceQA |
Question: [QUESTION]Complete the statement.
Cobalt is ().
Solution: You can tell whether cobalt is an elementary substance or a compound by counting the number of symbols in its chemical formula. A symbol contains either one capital letter or a capital letter followed by one or two lowercase letters.
The chemical formula for cobalt is Co. This formula contains one symbol: Co. So, the formula tells you that cobalt is made of one chemical element.
Substances made of only one chemical element are elementary substances. So, cobalt is an elementary substance. | TheMrguiller/ScienceQA |
Question: [QUESTION]Using only these supplies, which question can Luke investigate with an experiment?
Solution: | TheMrguiller/ScienceQA |
Question: [QUESTION]Which of the following was a dependent variable in this experiment?
Solution: | TheMrguiller/ScienceQA |
Question: [QUESTION]Which is smoother?
Solution: Smooth is a property. A smooth material is not rough or bumpy.
Look at each picture, one at a time. Imagine touching the material shown in each picture.
Of the choices, the plastic water pitcher is smoother. If you touch the side of a plastic water pitcher, it will not feel rough or bumpy. | TheMrguiller/ScienceQA |
Question: [QUESTION]Is the air inside a bubble a solid, a liquid, or a gas?
Solution: The air inside a bubble is a gas. A gas expands to fill a space.
The air inside a bubble fills all the space in the bubble. If the bubble pops, the air will expand to fill a much larger space. | TheMrguiller/ScienceQA |
Question: [QUESTION]Which animal is also adapted to be camouflaged in the snow?
Solution: Look at the picture of the ptarmigan.
During the winter, the ptarmigan has white feathers covering its body. It is adapted to be camouflaged in the snow. The word camouflage means to blend in.
Now look at each animal. Figure out which animal has a similar adaptation.
The snowy owl has white feathers covering its body. It is adapted to be camouflaged in the snow.
The camel has sand-colored fur covering its skin. It is not adapted to be camouflaged in the snow. | TheMrguiller/ScienceQA |
Question: [QUESTION]Which country is highlighted?
Solution: This country is Tuvalu. | TheMrguiller/ScienceQA |
Question: [QUESTION]Which country is highlighted?
Solution: This country is Grenada. | TheMrguiller/ScienceQA |
Question: [QUESTION]Which closing is correct for a letter?
Solution: The second closing is correct:
Its first word is capitalized, and it ends with a comma. | TheMrguiller/ScienceQA |
Question: [QUESTION]During this time, thermal energy was transferred from () to ().
Solution: The temperature of each battery decreased, which means that the thermal energy of each battery decreased. So, thermal energy was transferred from each battery to the surroundings. | TheMrguiller/ScienceQA |
Question: [QUESTION]What do these two changes have in common?
acid rain weathering a marble statue
compost rotting
Solution: Step 1: Think about each change.
Acid rain weathering a marble statue is a chemical change. The acid rain reacts with the outside of the statue and breaks it down into a different type of matter. This new matter is then washed away by the rain. Acid rain is a type of pollution. It forms when smoke from automobiles and factories mixes with water in clouds.
Acid rain is a type of pollution. It forms when automobiles and factories release smoke containing sulfur or nitrogen. Some of these chemicals react with water in the atmosphere. The reaction forms droplets of water that can fall back to the ground as acid rain.
Compost forms from the remains of plants and animals, such as vegetable scraps and egg shells. Compost rotting is a chemical change. As the compost rots, it breaks down and turns into a different type of matter.
Step 2: Look at each answer choice.
Both are only physical changes.
Both changes are chemical changes. They are not physical changes.
Both are chemical changes.
Both changes are chemical changes. The type of matter before and after each change is different.
Both are caused by heating.
Neither change is caused by heating.
Both are caused by cooling.
Neither change is caused by cooling. | TheMrguiller/ScienceQA |
Question: [QUESTION]Which logical fallacy is used in the text?
Don't ever get a ride from Ava. Her brother has been driving for only six months, and he's already gotten three speeding tickets.
Solution: The text argues that Ava must be a reckless driver, because her brother is a reckless driver. However, even though Ava's brother is reckless, that doesn't necessarily mean that Ava is, too. This illustrates a type of logical fallacy known as guilt by association. | TheMrguiller/ScienceQA |
Question: [QUESTION]Select the invertebrate.
Solution: A zebra dove is a bird. Like other birds, a zebra dove is a vertebrate. It has a backbone.
A harvest mouse is a mammal. Like other mammals, a harvest mouse is a vertebrate. It has a backbone.
A Solomon leaf frog is an amphibian. Like other amphibians, a Solomon leaf frog is a vertebrate. It has a backbone.
A castor bean tick is an insect. Like other insects, a castor bean tick is an invertebrate. It does not have a backbone. It has an exoskeleton. | TheMrguiller/ScienceQA |
Question: [QUESTION]The United States has a federal system. Based on these definitions, which of these statements would most likely be made by a person who lives under a federal system?
Solution: | TheMrguiller/ScienceQA |
Question: [QUESTION]Select the chemical formula for this molecule.
Solution: Si is the symbol for silicon. H is the symbol for hydrogen. This ball-and-stick model shows a molecule with one silicon atom and four hydrogen atoms.
The chemical formula will contain the symbols Si and H. There is one silicon atom, so Si will not have a subscript. There are four hydrogen atoms, so H will have a subscript of 4.
The correct formula is SiH4.
The diagram below shows how each part of the chemical formula matches with each part of the model above. | TheMrguiller/ScienceQA |
Question: [QUESTION]What do these two changes have in common?
cooking an egg
baking a loaf of bread
Solution: Step 1: Think about each change.
Cooking an egg is a chemical change. The heat causes the matter in the egg to change. Cooked egg and raw egg are different types of matter.
Baking a loaf of bread is a chemical change. The type of matter in the dough changes when it is baked. The dough turns into bread!
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.
Both changes are caused by heating.
Both are caused by cooling.
Neither change is caused by cooling. | TheMrguiller/ScienceQA |
Question: [QUESTION]Which is a compound sentence?
Solution: The first sentence is the compound sentence. It is made up of two independent clauses joined by the coordinating conjunction and.
Walter had a growth spurt, and now most of his pants are too short. | TheMrguiller/ScienceQA |
Question: [QUESTION]Select the living thing.
Solution: A coconut tree is a living thing.
Coconut trees grow and respond to the world around them. They need food and water.
Coconut trees are plants. They make their own food using water, carbon dioxide, and energy from sunlight.
A piano is not a living thing.
Pianos do not have all of the traits of living things. They do not grow or respond to the world around them. They do not need food or water. | TheMrguiller/ScienceQA |
Question: [QUESTION]What is the source of the allusion in the sentence below?
Oliver dropped out of college to travel the world, but a year later, the prodigal son returned home and re-enrolled.
Solution: The source of the allusion prodigal son is the Bible.
In a Biblical parable, the prodigal son irresponsibly spends the inheritance given to him by his father. When he returns home, he expects to be shamed, but his father forgives him.
The allusion prodigal son means a person who behaves recklessly but later makes a repentant return. | TheMrguiller/ScienceQA |
Question: [QUESTION]What is the capital of Wyoming?
Solution: Cheyenne is the capital of Wyoming. | TheMrguiller/ScienceQA |
Question: [QUESTION]Compare the motion of two bicycles. Which bicycle was moving at a lower speed?
Solution: Look at the distance each bicycle moved and the time it took to move that distance.
One bicycle moved 55 miles in 5 hours.
The other bicycle moved 150 miles in 5 hours.
Notice that each bicycle spent the same amount of time moving. The bicycle that moved 55 miles moved a shorter distance in that time. So, that bicycle must have moved at a lower speed. | TheMrguiller/ScienceQA |
Question: [QUESTION]Which job does the digestive system do?
Solution: The digestive system breaks down food into small particles of nutrients. Cells can get energy and building materials from these small particles.
The digestive system does not help make food. Animals cannot make food inside their bodies. They must eat other organisms. | TheMrguiller/ScienceQA |
Question: [QUESTION]What kind of sentence is this?
Jenna put a bandage on my cut.
Solution: The sentence tells about something, and it ends with a period. It is a declarative sentence. | TheMrguiller/ScienceQA |
Question: [QUESTION]Which country is highlighted?
Solution: This country is the Marshall Islands.
Does the Marshall Islands have any territorial disputes?
The Marshall Islands claims to own Wake Island, which is a disputed territory. In other words, multiple countries or groups claim that the area rightfully belongs to them.
The United States claimed Wake Island in 1899 and has controlled it since then. But the Marshall Islands considers the island part of its territory. It says that its people have traveled to the island to gather food and resources for many years. Today, the island is mainly used by the U.S. Air Force. | TheMrguiller/ScienceQA |
Question: [QUESTION]Which sentence states a fact?
Solution: The first sentence states a fact.
Thousands of people were injured during the American Revolution.
It can be proved by researching how many people were injured during the American Revolution.
The second sentence states an opinion.
The American Revolution went on for too many years.
Too many shows what a person believes, thinks, or feels. Another person might have a different opinion about how many years is too many. | TheMrguiller/ScienceQA |
Question: [QUESTION]What is the name of the colony shown?
Solution: The colony is Connecticut. | TheMrguiller/ScienceQA |
Question: [QUESTION]Complete the statement. Assume that the book's mass did not change.
The gravitational potential energy stored between the book and Earth () as the book fell toward the ground.
Solution: Think about how the distance between the book and the center of Earth changed.
The ground is lower than the bookshelf. As the book fell toward the ground, the distance between the book and the center of Earth decreased. So, the gravitational potential energy stored between the book and Earth decreased as the book fell toward the ground. | TheMrguiller/ScienceQA |
Question: [QUESTION]Which part of the watermelon plant makes the seeds?
Solution: Flowers make seeds. After a flower is pollinated, male cells from the pollen combine with eggs. This is called fertilization. The fertilized eggs grow into seeds.
The fruit can grow around the seeds. But the fruit does not make seeds. Both the fruit and the seeds grow from parts of the flower. | TheMrguiller/ScienceQA |
Question: [QUESTION]Compare the average kinetic energies of the particles in each sample. Which sample has the higher temperature?
Solution: The particles in both samples have the same average speed, but each particle in sample B has more mass than each particle 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. | TheMrguiller/ScienceQA |
Question: [QUESTION]Based on this information, what is this cucumber plant's phenotype for the fruit texture trait?
Solution: An organism's phenotype for a trait is its observable version of that trait. The cucumber plant's observable version of the fruit texture trait is bumpy fruit. So, the plant's phenotype for the fruit texture trait is bumpy fruit. | TheMrguiller/ScienceQA |
Question: [QUESTION]Which solution has a higher concentration of pink particles?
Solution: In Solution A and Solution B, the pink particles represent the solute. To figure out which solution has a higher concentration of pink particles, look at both the number of pink particles and the volume of the solvent in each container.
Use the concentration formula to find the number of pink particles per milliliter.
Solution A has more pink particles per milliliter. So, Solution A has a higher concentration of pink particles. | TheMrguiller/ScienceQA |
Question: [QUESTION]Complete the sentence.
According to the Third Amendment, the government cannot force people to keep () in their houses during a time of peace.
Solution: The Third Amendment says that the government can't force people to keep soldiers in their homes during a time of peace. The amendment says that no soldier shall be "quartered in any house." In this case, "quartered" means "given a place to stay." The complete text of the Third Amendment is below. Are there any times when an American might have to let a soldier stay in his or her house? No soldier shall, in time of peace be quartered in any house, without the consent of the owner, nor in time of war, but in a manner to be prescribed by law. | TheMrguiller/ScienceQA |
Question: [QUESTION]Which change better matches the sentence?
The farms in an area get covered by water after heavy rain.
Solution: | TheMrguiller/ScienceQA |
Question: [QUESTION]Which phrase has a more negative connotation?
Solution: Whine about something has a more negative connotation. If you whine about something, you talk about it in a complaining way. | TheMrguiller/ScienceQA |
Question: [QUESTION]Which of these states is farthest north?
Solution: To find the answer, look at the compass rose. Look at which way the north arrow is pointing. Missouri is farthest north. | TheMrguiller/ScienceQA |
Question: [QUESTION]What do these two changes have in common?
a piece of apple turning brown
compost rotting
Solution: Step 1: Think about each change.
A piece of apple turning brown is a chemical change. The apple reacts with oxygen in the air and turns into a different type of matter.
If you scrape off the brown layer of the apple, the inside is still white. The inside hasn't touched the air. So the chemical change didn't happen to that part of the apple.
Compost forms from the remains of plants and animals, such as vegetable scraps and egg shells. Compost rotting is a chemical change. As the compost rots, it breaks down and turns into a different type of matter.
Step 2: Look at each answer choice.
Both are only physical changes.
Both changes are chemical changes. They are not physical changes.
Both are chemical changes.
Both changes are chemical changes. The type of matter before and after each change is different.
Both are caused by heating.
Neither change is caused by heating.
Both are caused by cooling.
Neither change is caused by cooling. | TheMrguiller/ScienceQA |
Question: [QUESTION]According to a recent newspaper story, more Americans own dogs than ever before. As a result, ten new companies start making and selling dog food. What will probably happen to the overall supply of dog food?
Solution: Ten new companies started making and selling dog food. The number of producers of dog food went up. So, the supply of dog food will probably go up. | TheMrguiller/ScienceQA |
Question: [QUESTION]What does the verbal irony in this text suggest?
"It was my good luck to have to study for a test while all my friends went to the water park," Alec remarked.
Solution: The text uses verbal irony, which involves saying one thing but implying something very different.
Good luck ironically suggests that Alec was upset about staying home. Alec was actually unlucky because he couldn't join his friends at the water park. | TheMrguiller/ScienceQA |
Question: [QUESTION]According to Newton's third law, what other force must be happening?
Solution: David is pulling on the suitcase. So, Newton's third law tells you that the suitcase is pulling on David. | TheMrguiller/ScienceQA |
Question: [QUESTION]Which property matches this object?
Solution: Look at the object.
Think about each property.
A hard object keeps its shape when you squeeze it. The rainbow sucker is hard.
A bendable object can be bent without breaking. The rainbow sucker is not bendable. | TheMrguiller/ScienceQA |
Question: [QUESTION]Select the one substance that is not a rock.
Solution: Compare the properties of each substance to the properties of rocks. Select the substance whose properties do not match those of rocks.
Rhyolite is a rock.
Steel is made in a factory. But all rocks are formed in nature.
So, steel is not a rock.
Gabbro is a rock. | TheMrguiller/ScienceQA |
Question: [QUESTION]Does this passage describe the weather or the climate?
Morning clouds usually clear up by noon where Emily lives.
Solution: Read the text carefully.
Morning clouds usually clear up by noon where Emily lives.
This passage tells you about the usual pattern of clouds where Emily lives. It does not describe what the weather is like on a particular day. So, this passage describes the climate. | TheMrguiller/ScienceQA |
Question: [QUESTION]What do these two changes have in common?
a sidewalk heating up in the sun
water vapor condensing on a bathroom mirror
Solution: Step 1: Think about each change.
A sidewalk heating up in the sun is a physical change. The temperature of the sidewalk goes up, but the sidewalk is still made of the same type of matter.
Water vapor condensing on a bathroom mirror is a change of state. So, it is a physical change. The water changes state from gas in the air to liquid water on the mirror. But the water vapor and the liquid water are both made of water.
Step 2: Look at each answer choice.
Both are only physical changes.
Both changes are physical changes. No new matter is created.
Both are chemical changes.
Both changes are physical changes. They are not chemical changes.
Both are caused by heating.
A sidewalk getting warm in the sun is caused by heating. But water vapor condensing is not.
Both are caused by cooling.
Water vapor condensing is caused by cooling. But a sidewalk heating up in the sun is not. | TheMrguiller/ScienceQA |
Question: [QUESTION]Which of these continents does the prime meridian intersect?
Solution: The prime meridian is the line at 0° longitude. It intersects Europe. It does not intersect Australia or North America. | TheMrguiller/ScienceQA |
Question: [QUESTION]Which of these cities is marked on the map?
Solution: The city is Salt Lake City, Utah. San Francisco, Seattle, and Phoenix are marked with gray circles on the map below. | TheMrguiller/ScienceQA |
Question: [QUESTION]What information supports the conclusion that Vicky inherited this trait?
Solution: | TheMrguiller/ScienceQA |
Question: [QUESTION]Select the part whose main job is to help an animal cell make proteins.
Solution: The endoplasmic reticulum helps the cell make proteins. Instructions for making proteins are sent to ribosomes. Ribosomes can attach to the endoplamic reticulum and use the instructions to make proteins. | TheMrguiller/ScienceQA |
Question: [QUESTION]Which greeting is correct for a letter?
Solution: The second greeting is correct:
Its first word is capitalized, and it ends with a comma. Uncle Brian is capitalized because it is a proper noun. | TheMrguiller/ScienceQA |
Question: [QUESTION]Which figure of speech is used in this text?
At twenty-one, Brad felt overwhelmed with adult responsibilities and wished he could fly off to Neverland.
Solution: The text uses an allusion, a brief reference to someone or something well known.
Neverland alludes to the story of Peter Pan, a boy who lived in Neverland and never grew up. | TheMrguiller/ScienceQA |
Question: [QUESTION]Which is a simple sentence?
Solution: The second sentence is the simple sentence. It is a single independent clause.
The barber and his brother opened their shop in Harlem more than thirty years ago. | TheMrguiller/ScienceQA |
Question: [QUESTION]What is the name of the colony shown?
Solution: The colony is New Hampshire.
During the colonial era, New Hampshire and New York both claimed the territory that would later become the state of Vermont. Vermont was never its own colony. | TheMrguiller/ScienceQA |
Question: [QUESTION]Which is a compound sentence?
Solution: The second sentence is the compound sentence. It is made up of two independent clauses joined by the coordinating conjunction or.
You might be excited by all of the people and activity in Tokyo, or it might be a bit overwhelming. | TheMrguiller/ScienceQA |
Question: [QUESTION]Is a chocolate bar a solid, a liquid, or a gas?
Solution: A chocolate bar is a solid. A solid has a size and shape of its own.
A chocolate bar can melt in your mouth. But at room temperature, a chocolate bar is a solid. | TheMrguiller/ScienceQA |
Question: [QUESTION]Which job does the digestive system do?
Solution: The digestive system breaks down food into small particles of nutrients. Cells can get energy and building materials from these small particles.
The digestive system does not help make food. Animals cannot make food inside their bodies. They must eat other organisms. | TheMrguiller/ScienceQA |
Question: [QUESTION]Which type of sentence is this?
An avid reader, Liam attends weekly book club meetings, and he finishes several novels every month.
Solution: The sentence is compound. It is made up of two independent clauses joined by the coordinating conjunction and.
An avid reader, Liam attends weekly book club meetings, and he finishes several novels every month. | TheMrguiller/ScienceQA |
Question: [QUESTION]Select the organism in the same genus as the agile wallaby.
Solution: An agile wallaby's scientific name is Macropus agilis. The first word of its scientific name is Macropus.
Ictinia mississippiensis is in the genus Ictinia. The first word of its scientific name is Ictinia. So, Ictinia mississippiensis and Macropus agilis are not in the same genus.
This organism and the agile wallaby are in the same genus and the same species! Both organisms have the same scientific name, Macropus agilis.
Lacerta agilis and Macropus agilis are not in the same genus.
These organisms are not in the same genus, but part of their scientific names is the same. Lacerta agilis and Macropus agilis have the same species name within their genus, agilis. But the first words of their scientific names are different. Lacerta agilis is in the genus Lacerta, and Macropus agilis is in the genus Macropus. | TheMrguiller/ScienceQA |
Question: [QUESTION]Which ocean is highlighted?
Solution: This is the Atlantic Ocean. | TheMrguiller/ScienceQA |
Question: [QUESTION]What is the capital of Illinois?
Solution: Springfield is the capital of Illinois. | TheMrguiller/ScienceQA |
Question: [QUESTION]What is the source of the allusion in the sentence below?
Especially in summer, the upper deck of the health club offered a sybaritic escape.
Solution: The source of the allusion sybaritic is Greek history.
Located in a fertile coastal area of southern Italy, Sybaris was a prosperous Greek city known for its citizens' lavish lifestyles.
The allusion sybaritic means luxurious. | TheMrguiller/ScienceQA |
Question: [QUESTION]What is the temperature of a bowl of ice cream?
Solution: The better estimate for the temperature of a bowl of ice cream is 37°F.
37°C is too hot. | TheMrguiller/ScienceQA |
Question: [QUESTION]Which is a run-on sentence?
Solution: The cardboard box gets wet it falls apart is a run-on sentence. It has two sentences that are joined without end punctuation: The cardboard box gets wet and It falls apart. | TheMrguiller/ScienceQA |
Question: [QUESTION]Compare the average kinetic energies of the particles in each sample. Which sample has the higher temperature?
Solution: Each particle in sample A has more mass than each particle in sample B. The particles in sample A also have a higher average speed than the particles in sample B. So, the particles in sample A have a higher average kinetic energy than the particles in sample B.
Because the particles in sample A have the higher average kinetic energy, sample A must have the higher temperature. | TheMrguiller/ScienceQA |
Question: [QUESTION]Which of these continents does the equator intersect?
Solution: The equator is the line at 0° latitude. It intersects South America. It does not intersect Australia or Antarctica. | TheMrguiller/ScienceQA |
Question: [QUESTION]What is the capital of Arizona?
Solution: Phoenix is the capital of Arizona. | TheMrguiller/ScienceQA |
Question: [QUESTION]What is the capital of Colorado?
Solution: Denver is the capital of Colorado. | TheMrguiller/ScienceQA |
Question: [QUESTION]Identify the question that Lola's experiment can best answer.
Solution: | TheMrguiller/ScienceQA |
Question: [QUESTION]What does the idiom in this text suggest?
Reagan has a lot on her plate: she is attending college, has a full-time job as a waitress, and volunteers at the animal shelter.
Solution: The text uses an idiom, an expression that cannot be understood literally.
The idiom a lot on her plate suggests that Reagan has many responsibilities. If you have a lot on your plate, you are busy with many different obligations. | TheMrguiller/ScienceQA |
Question: [QUESTION]What information supports the conclusion that Logan inherited this trait?
Solution: | TheMrguiller/ScienceQA |
Question: [QUESTION]Which of the following was an independent variable in this experiment?
Solution: | TheMrguiller/ScienceQA |
Question: [QUESTION]Which logical fallacy is used in the text?
Some people claim that William Shakespeare could have learned to write plays without formal schooling. I disagree. No one is born writing plays like that.
Solution: The text argues that some people think Shakespeare was born being able to write his plays. However, this misrepresents their argument. They only claim that Shakespeare could have learned to write plays without formal schooling. This illustrates a type of logical fallacy known as a straw man. | TheMrguiller/ScienceQA |
Question: [QUESTION]Which of the following contains a vague pronoun reference?
Solution: The first answer choice contains a vague pronoun reference. The pronoun his could refer to Rick or Dan.
Rick waved goodbye to Dan as his train pulled out of the station.
The second answer choice shows a possible correction for the vague pronoun reference. The text has been rewritten so that the meaning is clear.
As Dan's train pulled out of the station, Rick waved goodbye to him. | TheMrguiller/ScienceQA |
Question: [QUESTION]Which animal's feet are also adapted for walking on large, floating leaves?
Solution: Look at the picture of the African jacana.
The African jacana uses its toes to spread its weight out over a large area. This can help it walk on leaves without sinking into the water.
Now look at each animal. Figure out which animal has a similar adaptation.
The comb-crested jacana has long, thin toes on its feet. Its feet are adapted for walking on floating leaves.
The European river otter has webbed feet. Its feet are not adapted for walking on floating leaves. The European river otter uses its feet to swim. | TheMrguiller/ScienceQA |
Question: [QUESTION]Which animal's feet are also adapted for swimming?
Solution: Look at the picture of the black-bellied whistling duck.
The black-bellied whistling duck has webbed feet. Its feet are adapted for swimming. As it swims, the black-bellied whistling duck uses its webbed feet to push itself through water.
Now look at each animal. Figure out which animal has a similar adaptation.
The lava gull has webbed feet. Its feet are adapted for swimming.
The purple gallinule has long, thin toes on its feet. Its feet are not adapted for swimming. The purple gallinule uses its feet to walk on large leaves floating on the surface of the water. | TheMrguiller/ScienceQA |
Question: [QUESTION]Look at the models of molecules below. Select the elementary substance.
Solution: | TheMrguiller/ScienceQA |
Question: [QUESTION]Select the organism in the same species as the bald eagle.
Solution: A bald eagle's scientific name is Haliaeetus leucocephalus.
Haliaeetus leucocephalus has the same scientific name as a bald eagle. So, these organisms are in the same species.
Lissotriton vulgaris does not have the same scientific name as a bald eagle. So, Haliaeetus leucocephalus and Lissotriton vulgaris are not in the same species.
Haliaeetus leucocephalus is in the same genus as Haliaeetus pelagicus, but they are not in the same species.
Organisms in the same species have the same scientific names. Haliaeetus leucocephalus and Haliaeetus pelagicus are different species within the same genus. | TheMrguiller/ScienceQA |
Question: [QUESTION]Can Daphnia pulex cells make their own food?
Solution: Daphnia pulex is an animal. Animal cells cannot make their own food. Animals get their food by digesting other organisms. | TheMrguiller/ScienceQA |
Question: [QUESTION]What is the source of the allusion in the sentence below?
Emilio spoke at the city council meeting, claiming the new recycling regulations were draconian.
Solution: The source of the allusion draconian is Greek history.
Draco, a government official in seventh-century Athens, Greece, wrote a code of laws that called for severe punishments for even minor offenses.
The allusion draconian means harsh. | TheMrguiller/ScienceQA |
Question: [QUESTION]Which object has the least thermal energy?
Solution: All three bottles of water have the same mass but different temperatures. Since the 50°F bottle of water is the coldest, it has the least thermal energy. | TheMrguiller/ScienceQA |
Question: [QUESTION]Select the bird below.
Solution: A barn owl is a bird. It has feathers, two wings, and a beak.
Barn owls live on every continent except Antarctica.
A black howler is a mammal. It has hair and feeds its young milk.
Howler monkeys have loud calls, or howls. Their calls can be heard over three miles away!
A zebra is a mammal. It has hair and feeds its young milk.
Zebras eat mostly grass. But they sometimes eat other types of plants, such as shrubs or tree bark.
A gray tree frog is an amphibian. It has moist skin and begins its life in water.
There are many kinds of tree frogs. Most tree frogs are very small. They can walk on thin branches. | TheMrguiller/ScienceQA |
Question: [QUESTION]Which word does not rhyme?
Solution: The words wife and life rhyme. They both end with the ife sound.
The word swim does not rhyme. It ends with a different sound. | TheMrguiller/ScienceQA |
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