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Question: [QUESTION]Complete the statement.
Sodium fluoride is ().
Solution: Use the model to determine whether sodium fluoride 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 lege... | TheMrguiller/ScienceQA |
Question: [QUESTION]Suppose Nicholas decides to join the Theater Club. Which result would be a cost?
Solution: This result is a cost. It involves giving up or spending something that Nicholas wants or needs:
Nicholas will give up the chance to be in the Photography Club. He would have had more fun in the Photography Cl... | 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. Connecticut is farthest north. | TheMrguiller/ScienceQA |
Question: [QUESTION]Based on the table, how is siltstone formed?
Solution: In a table, each cell gives information related to its row and column. This table compares different types of rock.
Look in the Examples column and find siltstone. Follow the row to the middle column to see how it is formed. The middle column te... | TheMrguiller/ScienceQA |
Question: [QUESTION]Which country is highlighted?
Solution: This country is Antigua and Barbuda. | TheMrguiller/ScienceQA |
Question: [QUESTION]What is the name of the colony shown?
Solution: The colony is South Carolina. | TheMrguiller/ScienceQA |
Question: [QUESTION]Which sentence states a fact?
Solution: The first sentence states a fact.
Juan Ponce de León was the Spanish explorer who named Florida.
It can be proved by reading about the history of Florida.
The second sentence states an opinion.
Juan Ponce de León was an important person in American history.
Im... | TheMrguiller/ScienceQA |
Question: [QUESTION]Which continent is highlighted?
Solution: This continent is South America. | TheMrguiller/ScienceQA |
Question: [QUESTION]What information supports the conclusion that Madelyn acquired this trait?
Solution: | TheMrguiller/ScienceQA |
Question: [QUESTION]Does this passage describe the weather or the climate?
Solution: Read the passage carefully.
Marseille is a town on the southern coast of France. Cold winds from the north, called mistral winds, were blowing here last night.
The underlined part of the passage tells you about the wind direction in Ma... | TheMrguiller/ScienceQA |
Question: [QUESTION]Identify the question that Duncan's experiment can best answer.
Solution: | TheMrguiller/ScienceQA |
Question: [QUESTION]Which of these states is farthest west?
Solution: To find the answer, look at the compass rose. Look at which way the west arrow is pointing. Kansas is farthest west. | TheMrguiller/ScienceQA |
Question: [QUESTION]Which text uses the word random in its traditional sense?
Solution: The second text uses random in its traditional sense: made or occurring without a definite pattern.
At the grocery store, Erin hastily grabbed fruits and vegetables at random, filling her shopping cart with a hodgepodge of food.
The... | TheMrguiller/ScienceQA |
Question: [QUESTION]What is the capital of North Carolina?
Solution: Raleigh is the capital of North Carolina. | TheMrguiller/ScienceQA |
Question: [QUESTION]In this experiment, which were part of an experimental group?
Solution: In this experiment, Lester investigated whether pruning tomato plants affects the weight of the tomatoes. So, the pruned tomato plants were part of an experimental group.
The unpruned tomato plants were not pruned. So, they were... | TheMrguiller/ScienceQA |
Question: [QUESTION]What information supports the conclusion that Deb inherited this trait?
Solution: | TheMrguiller/ScienceQA |
Question: [QUESTION]Select the animal that has a backbone.
Solution: A sea eagle is a bird. Like other birds, a sea eagle has a backbone.
A grasshopper is an insect. Like other insects, a grasshopper does not have a backbone. It has a hard outer cover. | 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 particle... | 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 it is used without its antecedent.
The second answer choice shows a possible correction for the vague pronoun reference. It has been replaced with Step 8.
In t... | TheMrguiller/ScienceQA |
Question: [QUESTION]Which is the smoothest?
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 linen handkerchief is the smoothest. If you touch linen fabric, it will not feel rough. | TheMrguiller/ScienceQA |
Question: [QUESTION]Which of the following could Britney's test show?
Solution: | TheMrguiller/ScienceQA |
Question: [QUESTION]What is the name of the colony shown?
Solution: The colony is Pennsylvania. | TheMrguiller/ScienceQA |
Question: [QUESTION]Which word would you find on a dictionary page with the following guide words?
calves - cow
Solution: Put the words in alphabetical order.
Since chaos is between the guide words calves - cow, it would be found on that page. | TheMrguiller/ScienceQA |
Question: [QUESTION]What is the capital of Minnesota?
Solution: Saint Paul is the capital of Minnesota. | TheMrguiller/ScienceQA |
Question: [QUESTION]What is the capital of Nevada?
Solution: Carson City is the capital of Nevada. | TheMrguiller/ScienceQA |
Question: [QUESTION]Which figure of speech is used in this text?
I don't think we'll be able to go hiking with you this weekend; we have an endless list of chores and errands to do!
Solution: The text uses hyperbole, an obvious exaggeration that is not meant to be taken literally.
Endless list is an exaggeration, since... | TheMrguiller/ScienceQA |
Question: [QUESTION]Which letter shows the location of the South?
Solution: Look at the compass on the map. It tells you what part of the map is to the south.
The compass shows that the bottom of the map is to the south. The region in that part of the United States is known as the South. The states in this region tried... | TheMrguiller/ScienceQA |
Question: [QUESTION]Which closing is correct for a letter?
Solution: The first closing is correct:
Its first word is capitalized, and it ends with a comma. | TheMrguiller/ScienceQA |
Question: [QUESTION]Which figure of speech is used in this text?
It's an open secret that Colin is writing a book based on his experiences living in Singapore. He never talks about it, but almost all his friends know.
Solution: The text uses an oxymoron, a joining of two seemingly contradictory terms.
Open secret is a ... | 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]Is biotite a mineral or a rock?
Solution: Biotite has all the properties of a mineral. So, biotite is a mineral. | TheMrguiller/ScienceQA |
Question: [QUESTION]What is the capital of Hawaii?
Solution: Honolulu is the capital of Hawaii. | TheMrguiller/ScienceQA |
Question: [QUESTION]What do these two changes have in common?
dry ice sublimating and becoming a gas
grilling a hamburger
Solution: Step 1: Think about each change.
Dry ice is solid carbon dioxide. When dry ice gets warm, it changes state and becomes carbon dioxide gas. This change of state, from solid to gas, is calle... | TheMrguiller/ScienceQA |
Question: [QUESTION]Think about the magnetic force between the magnets in each pair. Which of the following statements is true?
Solution: Distance affects the strength of the magnetic force. When magnets are closer together, the magnetic force between them is stronger.
The magnets in Pair 1 are closer together than the... | TheMrguiller/ScienceQA |
Question: [QUESTION]Which word is not like the others?
Solution: Milk, water, and juice go together. They are drinks. Cup is not a drink, so it is not like the other words. | TheMrguiller/ScienceQA |
Question: [QUESTION]Identify the question that the students' experiment can best answer.
Solution: | TheMrguiller/ScienceQA |
Question: [QUESTION]Which sentence is more formal?
Solution: The second sentence is less formal. You can tell because it uses conversational language (real quick).
The first sentence uses formal language in place of the conversational language, so it is more formal overall. | TheMrguiller/ScienceQA |
Question: [QUESTION]Which object has the least thermal energy?
Solution: All three blocks of steel have the same mass but different temperatures. Since the 66°F block is the coldest, it has the least thermal energy. | TheMrguiller/ScienceQA |
Question: [QUESTION]Which is this organism's common name?
Solution: Cyanea capillata is written in italics. The first word is capitalized, and the second word is not. So, it is the scientific name.
Cyanea capillata is the organism's scientific name. So, you know that lion's mane jellyfish is the common name. | TheMrguiller/ScienceQA |
Question: [QUESTION]What is the capital of Colorado?
Solution: Denver is the capital of Colorado. | TheMrguiller/ScienceQA |
Question: [QUESTION]What does the verbal irony in this text suggest?
After a jog around the block, Layla collapsed on the couch and declared with a wheeze, "Well, I'm ready to run a marathon."
Solution: The text uses verbal irony, which involves saying one thing but implying something very different.
Ready to run a mar... | TheMrguiller/ScienceQA |
Question: [QUESTION]What is the capital of Colorado?
Solution: Denver is the capital of Colorado. | TheMrguiller/ScienceQA |
Question: [QUESTION]Is there a sentence fragment?
Monkeys and chimpanzees frequently raid the crops of Rwandan farmers. As a result, the farmers lose ten to twenty percent of their income.
Solution: There is not a sentence fragment. These are complete sentences because they express complete thoughts.
Monkeys and chimpa... | TheMrguiller/ScienceQA |
Question: [QUESTION]What do these two changes have in common?
a piece of avocado turning brown
burning a marshmallow over a campfire
Solution: Step 1: Think about each change.
A piece of avocado turning brown is a chemical change. The avocado reacts with oxygen in the air to form a different type of matter.
If you scra... | TheMrguiller/ScienceQA |
Question: [QUESTION]Think about the magnetic force between the magnets in each pair. Which of the following statements is true?
Solution: Distance affects the magnitude of the magnetic force. When there is a smaller distance between magnets, the magnitude of the magnetic force between them is greater.
There is a smalle... | TheMrguiller/ScienceQA |
Question: [QUESTION]Which statement describes the Taklamakan Desert ecosystem?
Solution: A cold desert is a type of ecosystem. Cold deserts have the following features: a small amount of rain or snow, dry, thin soil, and long, cold winters. So, the following statement describes the Taklamakan Desert ecosystem: a small ... | TheMrguiller/ScienceQA |
Question: [QUESTION]Will these magnets attract or repel each other?
Solution: To predict if these magnets will attract or repel, look at which poles are closest to each other.
The north pole of one magnet is closest to the north pole of the other magnet. Like poles repel. So, these magnets will repel each other. | TheMrguiller/ScienceQA |
Question: [QUESTION]Is the air from a leaf blower a solid, a liquid, or a gas?
Solution: The air from a leaf blower is a gas. A gas expands to fill a space.
A leaf blower uses a fan to blow air out. When the air leaves the leaf blower, the air expands to fill a much larger space. | TheMrguiller/ScienceQA |
Question: [QUESTION]Which of the following could Owen's test show?
Solution: | TheMrguiller/ScienceQA |
Question: [QUESTION]Which logical fallacy is used in the text?
Mr. Hancock argues that we need to do more to prevent workplace injuries and fatalities. I doubt that someone so socially awkward would know a thing about office safety.
Solution: The text argues that being socially awkward determines knowledge of workplace... | TheMrguiller/ScienceQA |
Question: [QUESTION]What is the capital of Washington?
Solution: Olympia is the capital of Washington. | TheMrguiller/ScienceQA |
Question: [QUESTION]Would you find the word roam on a dictionary page with the following guide words?
reality - rudder
Solution: Put the words in alphabetical order.
Since roam is between the guide words reality - rudder, it would be found on that page. | TheMrguiller/ScienceQA |
Question: [QUESTION]Using only these supplies, which question can Dan investigate with an experiment?
Solution: | TheMrguiller/ScienceQA |
Question: [QUESTION]What is the capital of Utah?
Solution: Salt Lake City is the capital of Utah. | TheMrguiller/ScienceQA |
Question: [QUESTION]Select the living thing.
Solution: A ferris wheel is not a living thing.
A ferris wheel does not have all the traits of a living thing. It moves in a circle, but it does not grow. It does not need food or water.
A yak is a living thing.
Yaks grow and respond to their environment. They need food and ... | TheMrguiller/ScienceQA |
Question: [QUESTION]What information supports the conclusion that Gwen acquired this trait?
Solution: | TheMrguiller/ScienceQA |
Question: [QUESTION]Which country is highlighted?
Solution: This country is Grenada. | TheMrguiller/ScienceQA |
Question: [QUESTION]What kind of sentence is this?
Do you know Jonah from soccer camp, or do you have another connection with him?
Solution: The sentence asks something, and it ends with a question mark. It is an interrogative sentence. | TheMrguiller/ScienceQA |
Question: [QUESTION]Which property matches this object?
Solution: Look at the object.
Think about each property.
A bendable object can be bent without breaking. The cracker is not bendable.
Potato chips have a salty taste. The cracker is salty. | TheMrguiller/ScienceQA |
Question: [QUESTION]Think about the magnetic force between the magnets in each pair. Which of the following statements is true?
Solution: Magnet sizes affect the magnitude of the magnetic force. Imagine magnets that are the same shape and made of the same material. The larger the magnets, the greater the magnitude of t... | TheMrguiller/ScienceQA |
Question: [QUESTION]What can Gina and Jeremiah trade to each get what they want?
Solution: Look at the table and images.
Gina wants broccoli. Jeremiah wants tomatoes. They can trade tomatoes for broccoli to both get what they want. Trading other things would not help both people get more items they want. | TheMrguiller/ScienceQA |
Question: [QUESTION]What is the source of the allusion in the sentence below?
Janice entered the bustling, aromatic spice market in Istanbul and said to her travel companion, "We're not in Kansas anymore."
Solution: The source of the allusion We're not in Kansas anymore is a movie.
In the 1939 film The Wizard of Oz, Do... | 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 jeans are not hard.
Blue is a color.
This color is blue. The jeans are blue. | TheMrguiller/ScienceQA |
Question: [QUESTION]Is this a sentence fragment?
The Zion Narrows, a canyon in Utah's Zion National Park, stretching for sixteen miles and, in some areas, narrowing to just twenty feet.
Solution: This is a sentence fragment. It does not express a complete thought.
The Zion Narrows, a canyon in Utah's Zion National Park... | TheMrguiller/ScienceQA |
Question: [QUESTION]Which of these states is farthest east?
Solution: To find the answer, look at the compass rose. Look at which way the east arrow is pointing. Georgia is farthest east. | TheMrguiller/ScienceQA |
Question: [QUESTION]Is there a surplus or a shortage of cupcakes?
Solution: At the current price, there are not enough cupcakes for sale. There are 75 cupcakes for sale, but 200 people want to buy one.
So, there is a shortage of cupcakes. | TheMrguiller/ScienceQA |
Question: [QUESTION]What information supports the conclusion that Scott inherited this trait?
Solution: | TheMrguiller/ScienceQA |
Question: [QUESTION]Which animal is also adapted to be camouflaged among dead leaves?
Solution: Look at the picture of the leaf-mimic grasshopper.
The leaf-mimic grasshopper has a reddish-brown body. It is adapted to be camouflaged among dead leaves, which often have a reddish or brownish color. The word camouflage mea... | TheMrguiller/ScienceQA |
Question: [QUESTION]Which of the following is a characteristic of tropical coral reefs?
Solution: | TheMrguiller/ScienceQA |
Question: [QUESTION]Select the organism in the same genus as the garden hyacinth.
Solution: A garden hyacinth's scientific name is Hyacinthus orientalis. The first word of its scientific name is Hyacinthus.
Ovis orientalis and Hyacinthus orientalis are not in the same genus.
These organisms are not in the same genus, b... | TheMrguiller/ScienceQA |
Question: [QUESTION]Which better describes the Pisgah National Forest ecosystem?
Solution: 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 Pisgah ... | TheMrguiller/ScienceQA |
Question: [QUESTION]How long is the Red Sea?
Solution: The best estimate for the length of the Red Sea is 2,240 kilometers.
2,240 millimeters, 2,240 centimeters, and 2,240 meters are all too short. | TheMrguiller/ScienceQA |
Question: [QUESTION]Select the temperate deciduous forest ecosystem.
Solution: A temperate deciduous forest is a type of ecosystem. It has warm, wet summers and cold, wet winters, soil that is rich in nutrients, and only a few types of trees.
Choice 1 is a temperate deciduous forest ecosystem. It has warm, wet summers ... | TheMrguiller/ScienceQA |
Question: [QUESTION]Which marble has a higher temperature?
Solution: The two marbles are made of the same material and have the same mass. So, the marble with more thermal energy has a higher temperature. | TheMrguiller/ScienceQA |
Question: [QUESTION]Which ocean is highlighted?
Solution: This is the Southern Ocean.
The Southern Ocean reaches from the shores of Antarctica to 60° South latitude. | TheMrguiller/ScienceQA |
Question: [QUESTION]Which of the following organisms is the omnivore in this food web?
Solution: Omnivores are consumers that eat both producers and other consumers. So, an omnivore has arrows pointing to it from at least one producer and at least one consumer.
The black bear has an arrow pointing to it from the persim... | TheMrguiller/ScienceQA |
Question: [QUESTION]Last year, 50,000 people lived in the city of Riverside. But since then, 8,000 people have moved away. What probably happened to the overall supply of houses for sale in Riverside?
Solution: The population of Riverside fell by 8,000 people. Many of the people who have left are probably trying to sel... | TheMrguiller/ScienceQA |
Question: [QUESTION]Is a marble a solid or a liquid?
Solution: A marble is a solid. A solid has a size and shape of its own.
A marble can be made of clear or colored glass. | TheMrguiller/ScienceQA |
Question: [QUESTION]Which sentence states a fact?
Solution: The second sentence states a fact.
Born blind, baby squirrels depend on their mothers for two to three months after birth.
It can be proved by searching online for information about how young squirrels develop.
The first sentence states an opinion.
The America... | TheMrguiller/ScienceQA |
Question: [QUESTION]How long is a drinking straw?
Solution: The best estimate for the length of a drinking straw is 25 centimeters.
25 millimeters is too short. 25 meters and 25 kilometers are too long. | TheMrguiller/ScienceQA |
Question: [QUESTION]Look at the models of molecules below. Select the elementary substance.
Solution: | TheMrguiller/ScienceQA |
Question: [QUESTION]Compare the motion of three sailboats. Which sailboat was moving at the highest speed?
Solution: Look at the distance each sailboat moved and the time it took to move that distance. The direction each sailboat moved does not affect its speed.
Notice that each sailboat moved for 5 hours. The sailboat... | TheMrguiller/ScienceQA |
Question: [QUESTION]What is the capital of Michigan?
Solution: Lansing is the capital of Michigan. | TheMrguiller/ScienceQA |
Question: [QUESTION]Which property matches this object?
Solution: Look at the object.
Think about each property.
A colorful object has one or more bright colors. The inflatable castle is colorful.
A fragile object will break into pieces if you drop it. The inflatable castle is not fragile. | TheMrguiller/ScienceQA |
Question: [QUESTION]What can Lara and Elena trade to each get what they want?
Solution: Look at the table and images.
Lara wants broccoli. Elena wants tomatoes. They can trade tomatoes for broccoli to both get what they want. Trading other things would not help both people get more items they want. | TheMrguiller/ScienceQA |
Question: [QUESTION]Which text uses the word nauseous in its traditional sense?
Solution: The first text uses nauseous in its traditional sense: causing disgust or nausea.
Scarlett couldn't tolerate the nauseous odor emanating from the landfill, so she rolled up her car windows as she drove past.
The second text uses n... | TheMrguiller/ScienceQA |
Question: [QUESTION]Which property matches this object?
Solution: Look at the object.
Think about each property.
A rough object feels scratchy when you touch it. The velcro is rough.
A colorful object has one or more bright colors. The velcro is not colorful. | TheMrguiller/ScienceQA |
Question: [QUESTION]What can Hannah and Wendy trade to each get what they want?
Solution: Look at the table and images.
Hannah wants broccoli. Wendy wants tomatoes. They can trade tomatoes for broccoli to both get what they want. Trading other things would not help both people get more items they want. | TheMrguiller/ScienceQA |
Question: [QUESTION]What do these two changes have in common?
baking cookies
burning food on a stove
Solution: Step 1: Think about each change.
Baking cookies is a chemical change. The type of matter in the cookie dough changes when it is baked. The cookie dough turns into cookies!
Burning food on a stove is a chemical... | TheMrguiller/ScienceQA |
Question: [QUESTION]Which tense does the sentence use?
Over time, too much sun will harm your skin.
Solution: The sentence is in future tense. You can tell because it uses will before the main verb, harm. The verb tells you about something that is going to happen. | TheMrguiller/ScienceQA |
Question: [QUESTION]What is the capital of Wyoming?
Solution: Cheyenne is the capital of Wyoming. | TheMrguiller/ScienceQA |
Question: [QUESTION]Which tense does the sentence use?
Reba chops onions for the tomato sauce.
Solution: The sentence is in present tense. You can tell because it uses a present-tense verb, chops. The verb ends in -s and tells you about something that is true or happening now. | TheMrguiller/ScienceQA |
Question: [QUESTION]Select the organism in the same species as the Steller's jay.
Solution: A Steller's jay's scientific name is Cyanocitta stelleri.
Cyanocitta stelleri has the same scientific name as a Steller's jay. So, these organisms are in the same species.
Goura victoria does not have the same scientific name as... | TheMrguiller/ScienceQA |
Question: [QUESTION]Based on this information, what is Hari's phenotype for the coat pattern trait?
Solution: Hari's genotype for the coat pattern gene is aa. Hari's genotype of aa has only a alleles. The a allele is for a spotted coat. So, Hari's phenotype for the coat pattern trait must be a spotted coat.
To check th... | TheMrguiller/ScienceQA |
Question: [QUESTION]Which is a run-on sentence?
Solution: Will picked apples, he will give some away is a run-on sentence. It has two sentences that are joined by just a comma: Will picked apples and He will give some away. | TheMrguiller/ScienceQA |
Question: [QUESTION]Which trait did Holophagus have? Select the trait you can observe on the fossil.
Solution: | TheMrguiller/ScienceQA |
Question: [QUESTION]Compare the motion of two humpback whales. Which humpback whale was moving at a higher speed?
Solution: Look at the distance each humpback whale moved and the time it took to move that distance.
One humpback whale moved 30 kilometers in 10 hours.
The other humpback whale moved 20 kilometers in 10 ho... | 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. Tennessee is farthest north. | TheMrguiller/ScienceQA |
Question: [QUESTION]How long does it take to drain all of the water in a full bathtub?
Solution: The better estimate for how long it takes to drain all of the water in a full bathtub is 60 seconds.
60 hours is too slow. | TheMrguiller/ScienceQA |
Question: [QUESTION]Select the organism in the same species as the cocoi heron.
Solution: A cocoi heron's scientific name is Ardea cocoi.
Tyto alba does not have the same scientific name as a cocoi heron. So, Ardea cocoi and Tyto alba are not in the same species.
Ardea cocoi has the same scientific name as a cocoi hero... | TheMrguiller/ScienceQA |
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