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Which tense does the sentence use?
Victor folded the wool blanket on his bed. | [
"future tense",
"present tense",
"past tense"
] | 2 | closed choice | grade3 | language science | verbs | Verb tense | Is the sentence in the past, present, or future tense? | Present tense verbs tell you about something that is happening now.
Most present-tense verbs are regular. They have no ending, or they end in -s or -es.
Two verbs are irregular in the present tense, to be and to have. You must remember their forms.
Past tense verbs tell you about something that has already happened.
Mo... | The sentence is in past tense. You can tell because it uses a past-tense verb, folded. The verb ends in -ed and tells you about something that has already happened. | |
Which bucket of water has a higher temperature? | [
"the bucket of water with less thermal energy",
"the bucket of water with more thermal energy"
] | 1 | Two 10-kilogram buckets of water are identical except for their thermal energies. | closed choice | grade5 | natural science | physics | Heat and thermal energy | How are temperature and mass related to thermal energy? | Matter is made of tiny particles called atoms. Atoms are always moving.
The energy of moving atoms is called thermal energy. The total amount of thermal energy in matter depends on three things: the type of matter, the amount of matter, and how fast the atoms are moving.
Temperature measures how hot or cold matter is. ... | The two buckets of water are made of the same material and have the same mass. So, the bucket of water with more thermal energy has a higher temperature. |
Which sentence uses a metaphor? | [
"The children ran by like a stampede of horses.",
"The running children are a stampede of horses."
] | 1 | closed choice | grade4 | language science | figurative-language | Literary devices | Identify similes and metaphors | Similes and metaphors are figures of speech that compare two things that are not actually alike.
A simile compares two things by saying that one is like the other. Similes often use the words like and as.
My sister runs like a cheetah.
The sister's running and a cheetah's running are compared using the word like.
A che... | This sentence uses a metaphor:
The running children are a stampede of horses.
The words children and stampede are compared without the word like or as.
This sentence uses a simile:
The children ran by like a stampede of horses.
The words children and stampede are compared using the word like. | |
Which logical fallacy is used in the text?
Since Fairfax College receives more applications for admission than Newton University, Fairfax College is evidently a better school. | [
"ad hominem: an attack against the person making the argument, rather than the argument itself",
"bandwagon fallacy: the assumption that the popular choice is automatically correct",
"slippery slope fallacy: the false assumption that a small first step will lead to extreme consequences"
] | 1 | closed choice | grade9 | language science | writing-strategies | Developing and supporting arguments | Classify logical fallacies | A strong argument uses valid reasoning and logic in support of a claim. When an argument or claim introduces irrelevant information or misrepresents the issues at hand, it may be committing a logical fallacy. Logical fallacies can hurt a writer's credibility and can lead readers to draw false conclusions.
A logical fal... | The text argues that Fairfax College is better than Newton University because Fairfax College receives more applications. However, the popularity of a school does not necessarily indicate its quality. This illustrates a type of logical fallacy known as the bandwagon fallacy. | |
Would you find the word clam on a dictionary page with the following guide words?
calves - comb | [
"no",
"yes"
] | 1 | yes or no | grade2 | language science | reference-skills | Reference skills | Use guide words | Guide words appear on each page of a dictionary. They tell you the first word and last word on the page. The other words on the page come between the guide words in alphabetical order.
To put words in alphabetical order, put them in order by their first letters. If the first letters are the same, look at the second let... | Put the words in alphabetical order.
Since clam is between the guide words calves - comb, it would be found on that page. | |
Which tense does the sentence use?
Mom will pitch the ball to Vijay. | [
"past tense",
"future tense",
"present tense"
] | 1 | closed choice | grade4 | language science | verbs | Verb tense | Is the sentence in the past, present, or future tense? | Present tense verbs tell you about something that is happening now.
Most present-tense verbs are regular. They have no ending, or they end in -s or -es.
Two verbs are irregular in the present tense, to be and to have. You must remember their forms.
Past tense verbs tell you about something that has already happened.
Mo... | The sentence is in future tense. You can tell because it uses will before the main verb, pitch. The verb tells you about something that is going to happen. | |
Select the solid. | [
"pencil",
"rain puddle",
"helium",
"wet paint"
] | 0 | closed choice | grade3 | natural science | physics | States of matter | Identify solids, liquids, and gases | Solid, liquid, and gas are states of matter. Matter is anything that takes up space. Matter can come in different states, or forms.
When matter is a solid, it has a definite volume and a definite shape. So, a solid has a size and shape of its own.
Some solids can be easily folded, bent, or broken. A piece of paper is a... | Helium is a gas. A gas expands to fill a space. Helium is lighter than air. So, if you fill a balloon with helium, the balloon will rise. If helium leaks out of the balloon, the helium will expand into the space around the balloon.
A pencil is a solid. You can break a pencil into pieces. But each piece will still have ... | |
Which of the following contains a vague pronoun reference? | [
"Mrs. Goodman told her friend that she needs to exercise on a regular basis and get more sleep in order to have more energy throughout the day.",
"Mrs. Goodman told her friend to exercise on a regular basis and get more sleep in order to have more energy throughout the day."
] | 0 | closed choice | grade11 | language science | writing-strategies | Pronouns | Identify vague pronoun references | When writing, make sure to avoid vague pronoun references. A vague pronoun reference occurs when a pronoun could refer to more than one possible antecedent.
When Lisa and Kim finally landed, she breathed a sigh of relief.
The pronoun she could refer to either Lisa or Kim, so the meaning of the sentence is unclear.
Vagu... | The first answer choice contains a vague pronoun reference. The pronoun she could refer to Mrs. Goodman or her friend.
Mrs. Goodman told her friend that she needs to exercise on a regular basis and get more sleep in order to have more energy throughout the day.
The second answer choice shows a possible correction for t... | |
Suppose Brianna decides to join the Theater Club. Which result would be a cost? | [
"Brianna will save some time. She would have spent more time in the Photography Club than in the Theater Club.",
"Brianna will give up the chance to be in the Photography Club. She would have had more fun in the Photography Club than in the Theater Club."
] | 1 | Brianna is deciding whether to join the Photography Club or the Theater Club at school. She wants the club she joins to be fun. But she doesn't want it to take up too much time. | closed choice | grade4 | social science | economics | Basic economic principles | Costs and benefits | Before you decide to do something, it is often helpful to list costs and benefits.
Costs are what you give up or spend when you decide to do something. Costs involve giving up things that you want or need.
Benefits are what you gain or save when you decide to do something. Benefits involve gaining something that you wa... | This result is a cost. It involves giving up or spending something that Brianna wants or needs:
Brianna will give up the chance to be in the Photography Club. She would have had more fun in the Photography Club than in the Theater Club. |
What information supports the conclusion that Jordan acquired this trait? | [
"Jordan's neighbor taught him how to repair a kite.",
"Jordan likes to fly a kite with his younger brother.",
"Jordan's friend taught him how to fly a kite."
] | 2 | Read the description of a trait.
Jordan knows how to fly a kite. | closed choice | grade7 | natural science | biology | Genes to traits | Inherited and acquired traits: use evidence to support a statement | Organisms, including people, have both inherited and acquired traits. Inherited and acquired traits are gained in different ways.
Inherited traits are passed down from biological parents to their offspring through genes. Genes are pieces of hereditary material that contain the instructions that affect inherited traits.... | |
Which object has less thermal energy? | [
"an 800-gram rock at a temperature of 270°F",
"an 800-gram rock at a temperature of 250°F"
] | 1 | The objects are identical except for their temperatures. | closed choice | grade3 | natural science | physics | Heat and thermal energy | How is temperature related to thermal energy? | All solids, liquids, and gases are made of matter. Matter is made up of tiny particles that are always moving. The energy from the motion of these particles is called thermal energy.
Temperature measures how hot or cold matter is. If the particles in matter slow down, the temperature goes down. The matter now has both ... | The two rocks have the same mass but different temperatures. Since the 250°F rock is colder than the 270°F rock, it has less thermal energy. |
Select the animal that has a backbone. | [
"tree frog",
"orb weaver"
] | 0 | Hint: Mammals, birds, fish, reptiles, and amphibians all have backbones. | closed choice | grade2 | natural science | biology | Classification | Identify animals with and without backbones | Some animals have a backbone. The backbone is made of many bones in an animal's back. An animal's backbone helps connect the different parts of its body. In the drawings below, each animal's backbone is colored orange.
Other animals do not have a backbone. In fact, these animals don't have any bones! Some animals witho... | A tree frog is an amphibian. Like other amphibians, a tree frog has a backbone.
Like other spiders, an orb weaver does not have a backbone. It has a hard outer cover. |
Which sentence states a fact? | [
"A shark's skeleton is made of cartilage, not bone.",
"Sharks are the most savage hunters in all of nature."
] | 0 | closed choice | grade4 | language science | writing-strategies | Developing and supporting arguments | Distinguish facts from opinions | A fact is something that can be proved to be true.
The month of July has more days than the month of June.
This is a fact. It can be proved by looking at a calendar and counting the number of days in each month.
An opinion is something that a person believes, thinks, or feels. An opinion cannot be proved true.
July is ... | The second sentence states a fact.
A shark's skeleton is made of cartilage, not bone.
It can be proved by reading a book about sharks.
The first sentence states an opinion.
Sharks are the most savage hunters in all of nature.
Most savage shows what a person believes, thinks, or feels. Another person might have a differ... | |
Select the one animal that has all of the amphibian traits listed above. | [
"Painted storks wade in shallow water to look for food. Storks use their beaks to eat fish, insects, worms, and small animals. They have feathers and two wings. Painted storks lay eggs with shells in nests along the water.",
"Adult tiger salamanders have moist, smooth skin with stripes. They live in burrows under... | 1 | Amphibians are a group of animals with similar traits. The following traits can be used to identify amphibians:
They spend part of their lives in water and part on land.
They have moist skin.
They make eggs with no shells. Observe the animals and read the descriptions. | closed choice | grade5 | natural science | biology | Classification | Use evidence to classify mammals, birds, fish, reptiles, and amphibians | Scientists sort animals with similar traits into groups. This is called classification. Classification helps scientists learn about how animals live.
How do scientists classify animals? First, they make observations about an animal. Scientists observe the animal's traits, including its body parts and behavior. Then, sc... | To decide if an animal is part of a group, look at the traits of the group.
Amphibians have the following traits:
They spend part of their lives in water and part on land.
They have moist skin.
They make eggs with no shells.
Compare each animal's traits to the group's traits. Select the animal with traits similar to th... |
What is the source of the allusion in the sentence below?
When I learned the details of Gwen's Faustian bargain, I was in disbelief. | [
"Roman mythology",
"literature"
] | 1 | closed choice | grade7 | language science | figurative-language | Literary devices | Recall the source of an allusion | An allusion is a brief mention of something or someone well known, often from mythology, history, or literature. An allusion lets you reference ideas from an entire story in just a few words.
"I'd better get home before I turn into a pumpkin!" Lila remarked.
Here, Lila alludes to the fairy tale "Cinderella," in which C... | The source of the allusion Faustian bargain is literature.
In a play by Christopher Marlowe based on the legend of Faust, a man strikes a deal with the devil. Disregarding the long-term consequences of his actions, he sells his soul in exchange for power.
The allusion Faustian bargain means a compromise of one's values... | |
Based on this information, what is Babel's phenotype for the body feather color trait? | [
"green body feathers",
"blue body feathers"
] | 0 | In a group of budgerigar parakeets, some individuals have green body feathers and others have blue body feathers. In this group, the gene for the body feather color trait has two alleles. The allele for green body feathers (B) is dominant over the allele for blue body feathers (b).
Babel is a budgerigar parakeet from t... | closed choice | grade6 | natural science | biology | Genes to traits | Genetics vocabulary: dominant and recessive | All organisms have pieces of hereditary material called genes, which are passed from parents to offspring. Genes contain instructions for building the parts of an organism. An organism's genes affect its observable traits, including its appearance, its behavior, and which diseases it may have. Genes may have different ... | Babel's genotype for the body feather color gene is BB. Babel's genotype of BB has only B allelles. The B allele is for green body feathers. So, Babel's phenotype for the body feather color trait must be green body feathers.
To check this answer, consider whether Babel's alleles are dominant or recessive. The allele fo... |
What information supports the conclusion that Sanjay inherited this trait? | [
"Sanjay's mother has blue eyes. She passed this trait down to Sanjay.",
"Sanjay likes to wear a blue sweater to match his blue eyes."
] | 0 | Read the description of a trait.
Sanjay has blue eyes. | closed choice | grade3 | natural science | biology | Heredity | Inherited and acquired traits: use evidence to support a statement | Organisms, including people, have both inherited and acquired traits. Inherited and acquired traits are gained in different ways.
Inherited traits are passed down through families. Children gain these traits from their parents. Inherited traits do not need to be learned.
Acquired traits are gained during a person's lif... | |
How long does it take to slide down a slide? | [
"5 seconds",
"5 hours"
] | 0 | Select the better estimate. | closed choice | grade3 | natural science | units-and-measurement | Units and measurement | Choose units of time | Measurements are written with both a number and a unit. The unit comes after the number. The unit shows what the number means.
Imagine being told that the bus leaves in 7. You might be thinking, 7 what? Does the bus leave in 7 minutes? 7 seconds?
The number 7 on its own does not give you much information about when the... | The better estimate for how long it takes to slide down a slide is 5 seconds.
5 hours is too slow. |
What does the personification in this text suggest?
Nathan tried to ignore his unfinished essay, but it glared at him from across the room. | [
"It bothered Nathan that the essay wasn't finished.",
"The essay was printed in large type."
] | 0 | closed choice | grade10 | language science | figurative-language | Literary devices | Interpret figures of speech | Figures of speech are words or phrases that use language in a nonliteral or unusual way. They can make writing more expressive.
Personification is giving human characteristics to nonhuman things.
The trees danced in the wind. | The text uses personification, giving human characteristics to nonhuman things.
Glared at him suggests that it bothered Nathan that the essay wasn't finished. The essay is like a person who is bothering Nathan. | |
Suppose Vincent decides to plant the poppies. Which result would be a cost? | [
"Vincent will give up the chance to look at the eucalyptus tree. He thinks it would have looked more beautiful than the poppies.",
"He will save some space. The poppies will use up less space than the eucalyptus tree would have used up."
] | 0 | Vincent is deciding whether to plant poppies or a eucalyptus tree in his backyard. He wants to make his backyard more beautiful. But he also wants to leave space for doing fun things. | closed choice | grade5 | social science | economics | Basic economic principles | Costs and benefits | Before you decide to do something, it is often helpful to list costs and benefits.
Costs are what you give up or spend when you decide to do something. Costs involve giving up things that you want or need.
Benefits are what you gain or save when you decide to do something. Benefits involve gaining something that you wa... | This result is a cost. It involves giving up or spending something that Vincent wants or needs:
Vincent will give up the chance to look at the eucalyptus tree. He thinks it would have looked more beautiful than the poppies. |
Which tense does the sentence use?
We will wait outside for Maya. | [
"future tense",
"present tense",
"past tense"
] | 0 | closed choice | grade2 | language science | verbs | Verb tense | Is the sentence in the past, present, or future tense? | Present tense verbs tell you about something that is happening now.
Most present-tense verbs are regular. They have no ending, or they end in -s or -es.
Two verbs are irregular in the present tense, to be and to have. You must remember their forms.
Past tense verbs tell you about something that has already happened.
Mo... | The sentence is in future tense. You can tell because it uses will before the main verb, wait. The verb tells you about something that is going to happen. | |
Which is a compound sentence? | [
"Paula finished her book, but she got two more from the library.",
"The butcher cuts the fat off the meat."
] | 0 | closed choice | grade3 | language science | grammar | Sentences, fragments, and run-ons | Is the sentence simple or compound? | A simple sentence is a sentence with only one subject and predicate.
The pitcher threw the ball to first base.
A compound sentence is two simple sentences joined by a comma and a conjunction such as and, but, or, or so.
The pitcher threw the ball, and the batter hit it.
Some simple sentences have a compound subject or ... | The second sentence is the compound sentence. It is made up of two simple sentences joined by a comma and the conjunction but.
Paula finished her book, but she got two more from the library. | |
Which text message is more formal? | [
"Ms. Davis is already here. She's waiting in the lobby.",
"Heads up! Davis is here. In the lobby."
] | 0 | closed choice | grade10 | language science | writing-strategies | Audience, purpose, and tone | Which text is most formal? | Informal writing is typically used in casual situations or when communicating with someone you know well. Informal language often expresses familiarity and tends to sound more like speech. It uses more conversational language, such as slang, idioms, abbreviations, imprecise language, and contractions.
Formal writing is... | The second text message is more formal. It uses complete sentences, avoids slang (heads up), and uses the person's title (Ms. Davis). The other text message includes more casual language and sentence fragments. | |
Which closing is correct for a letter? | [
"Your Niece,\nClare",
"Your niece,\nClare"
] | 1 | closed choice | grade2 | language science | capitalization | Capitalization | Greetings and closings of letters | A letter starts with a greeting and ends with a closing. For each one, capitalize the first word and end with a comma. You should also capitalize proper nouns, such as Aunt Sue.
Dear Aunt Sue,
I'm glad you could come to my party, and
thank you for the birthday gift. I could not have
asked for a better one! Every time I... | The first closing is correct:
Its first word is capitalized, and it ends with a comma. | |
What does the hyperbole in this text suggest?
The last time Andrew cleaned his room, dinosaurs were still roaming the Earth. | [
"Andrew hates to clean his room.",
"Andrew hasn't cleaned his room in a very long time."
] | 1 | closed choice | grade9 | language science | figurative-language | Literary devices | Interpret figures of speech | Figures of speech are words or phrases that use language in a nonliteral or unusual way. They can make writing more expressive.
Hyperbole is an obvious exaggeration that is not meant to be taken literally.
I ate so much that I think I might explode! | The text uses hyperbole, an obvious exaggeration that is not meant to be taken literally.
The hyperbole dinosaurs were still roaming the Earth suggests that Andrew hasn't cleaned his room in a very long time. He did not actually clean his room millions of years ago when dinosaurs existed. | |
Which announcement is more formal? | [
"The Norwood Law Firm is so happy to tell you . . .",
"The Norwood Law Firm is pleased to announce . . ."
] | 1 | closed choice | grade10 | language science | writing-strategies | Audience, purpose, and tone | Which text is most formal? | Informal writing is typically used in casual situations or when communicating with someone you know well. Informal language often expresses familiarity and tends to sound more like speech. It uses more conversational language, such as slang, idioms, abbreviations, imprecise language, and contractions.
Formal writing is... | The second announcement is more formal. It uses more elevated language (pleased to announce). The other announcement sounds more conversational (so happy). | |
Which closing is correct for a letter? | [
"your nephew,\nJayce",
"Your nephew,\nJayce"
] | 1 | closed choice | grade3 | language science | punctuation | Formatting | Greetings and closings of letters | A letter starts with a greeting and ends with a closing. For each one, capitalize the first word and end with a comma. You should also capitalize proper nouns, such as Aunt Sue.
Dear Aunt Sue,
I'm glad you could come to my party, and
thank you for the birthday gift. I could not have
asked for a better one! Every time I... | The second closing is correct:
Its first word is capitalized, and it ends with a comma. | |
Would you find the word wade on a dictionary page with the following guide words?
weary - world | [
"yes",
"no"
] | 1 | yes or no | grade6 | language science | reference-skills | Reference skills | Use guide words | Guide words appear on each page of a dictionary. They tell you the first word and last word on the page. The other words on the page come between the guide words in alphabetical order.
To put words in alphabetical order, put them in order by their first letters. If the first letters are the same, look at the second let... | Put the words in alphabetical order.
Since wade is not between the guide words weary - world, it would not be found on that page. | |
Which closing is correct for a letter? | [
"Best regards,\nCooper",
"best regards,\nCooper"
] | 0 | closed choice | grade2 | language science | capitalization | Capitalization | Greetings and closings of letters | A letter starts with a greeting and ends with a closing. For each one, capitalize the first word and end with a comma. You should also capitalize proper nouns, such as Aunt Sue.
Dear Aunt Sue,
I'm glad you could come to my party, and
thank you for the birthday gift. I could not have
asked for a better one! Every time I... | The first closing is correct:
Its first word is capitalized, and it ends with a comma. | |
Which type of sentence is this?
Hayley is a competitive horseback rider, and she will be competing in the next World Equestrian Games, which are held every four years. | [
"simple",
"compound-complex",
"compound",
"complex"
] | 1 | closed choice | grade9 | language science | grammar | Phrases and clauses | Is the sentence simple, compound, complex, or compound-complex? | A clause is a group of words that contains both a subject and a predicate.
An independent clause is a complete thought that can stand alone as a sentence. A dependent clause (or subordinate clause) is not a complete thought and cannot stand alone as a sentence.
the oranges on our tree are ripe
The clause can stand alon... | The sentence is compound-complex. It is made up of two independent clauses and a dependent clause. The dependent clause begins with the relative pronoun which.
Hayley is a competitive horseback rider, and she will be competing in the next World Equestrian Games, which are held every four years. | |
What does the verbal irony in this text suggest?
"That fits you well," Clayton remarked after Marcy's cap fell over her eyes for the tenth time. | [
"The cap was too big.",
"The cap looked nice on Marcy."
] | 0 | closed choice | grade9 | language science | figurative-language | Literary devices | Interpret figures of speech | Figures of speech are words or phrases that use language in a nonliteral or unusual way. They can make writing more expressive.
Verbal irony involves saying one thing but implying something very different. People often use verbal irony when they are being sarcastic.
Olivia seems thrilled that her car keeps breaking dow... | The text uses verbal irony, which involves saying one thing but implying something very different.
Fits you well ironically suggests that the cap was too big. The cap was falling over Marcy's eyes, so it didn't fit her well at all. | |
Choose the poem that uses alliteration. | [
"The clouds had made a crimson crown\nAbout the mountains high.\nThe stormy sun was going down\nIn a stormy sky.",
"Three paces in the moonlight's glow I stand,\nAnd here within the twilight beats my heart.\nI'm not asking you to finish\nBut—to start."
] | 0 | From Djuna Barnes, "Serenade" and from Mary Elizabeth Coleridge, "A Moment" | closed choice | grade9 | language science | reading-comprehension | Analyzing literature | Identify elements of poetry | Poets often use the sounds of words to create interesting effects and to express moods and emotions. Understanding these elements of poetry can help you better interpret and appreciate poetic forms.
Anaphora is the repetition of words or sequences of words at the beginning of multiple phrases, sentences, or lines.
Out ... | This poem uses alliteration. It repeats beginning consonant sounds.
About the mountains high.
In a stormy sky. |
Would you find the word melon on a dictionary page with the following guide words?
modest - mustard | [
"yes",
"no"
] | 1 | yes or no | grade5 | language science | reference-skills | Reference skills | Use guide words | Guide words appear on each page of a dictionary. They tell you the first word and last word on the page. The other words on the page come between the guide words in alphabetical order.
To put words in alphabetical order, put them in order by their first letters. If the first letters are the same, look at the second let... | Put the words in alphabetical order.
Since melon is not between the guide words modest - mustard, it would not be found on that page. | |
Suppose Jeanette decides to make egg drop soup. Which result would be a cost? | [
"The egg drop soup will be tastier than the beef barley soup would have been.",
"Jeanette will spend more time making the egg drop soup than she would have spent making the beef barley soup."
] | 1 | Jeanette is deciding whether to make egg drop soup or beef barley soup for dinner. She wants dinner to be as tasty as possible. But she is also hungry and wants to eat soon. | closed choice | grade4 | social science | economics | Basic economic principles | Costs and benefits | Before you decide to do something, it is often helpful to list costs and benefits.
Costs are what you give up or spend when you decide to do something. Costs involve giving up things that you want or need.
Benefits are what you gain or save when you decide to do something. Benefits involve gaining something that you wa... | This result is a cost. It involves giving up or spending something that Jeanette wants or needs:
Jeanette will spend more time making the egg drop soup than she would have spent making the beef barley soup. |
Based on this information, what is this pea plant's phenotype for the pod color trait? | [
"Dd",
"green pods"
] | 1 | In a group of pea plants, some individuals have green pods and others have yellow pods. In this group, the gene for the pod color trait has two alleles. The allele D is for green pods, and the allele d is for yellow pods.
A certain pea plant from this group has green pods. This plant has one allele for green pods and o... | closed choice | grade8 | natural science | biology | Genes to traits | Genetics vocabulary: genotype and phenotype | All organisms have pieces of hereditary material called genes, which are passed from parents to offspring. Genes contain instructions for building the parts of an organism. An organism's genes affect its observable traits, including its appearance, its behavior, and which diseases it may have. Genes may have different ... | An organism's phenotype for a trait is its observable version of that trait. The pea plant's observable version of the pod color trait is green pods. So, the plant's phenotype for the pod color trait is green pods. |
Which word would you find on a dictionary page with the following guide words?
face - fro | [
"future",
"formal"
] | 1 | closed choice | grade5 | language science | reference-skills | Reference skills | Use guide words | Guide words appear on each page of a dictionary. They tell you the first word and last word on the page. The other words on the page come between the guide words in alphabetical order.
To put words in alphabetical order, put them in order by their first letters. If the first letters are the same, look at the second let... | Put the words in alphabetical order.
Since formal is between the guide words face - fro, it would be found on that page. | |
Which word would you find on a dictionary page with the following guide words?
gasp - goblin | [
"gruff",
"geranium"
] | 1 | closed choice | grade4 | language science | reference-skills | Reference skills | Use guide words | Guide words appear on each page of a dictionary. They tell you the first word and last word on the page. The other words on the page come between the guide words in alphabetical order.
To put words in alphabetical order, put them in order by their first letters. If the first letters are the same, look at the second let... | Put the words in alphabetical order.
Since geranium is between the guide words gasp - goblin, it would be found on that page. | |
Which is a complex sentence? | [
"The forecast for tomorrow calls for strong winds and light rain.",
"Dancers will often bow or curtsy for the audience before the final curtain comes down."
] | 1 | closed choice | grade5 | language science | grammar | Sentences, fragments, and run-ons | Is the sentence simple, compound, or complex? | A clause is a group of words that contains both a subject and a predicate.
An independent clause is a complete thought. It can stand alone as a sentence. A dependent clause is not a complete thought. It cannot stand alone as a sentence.
the oranges on our tree are ripe
The clause can stand alone. It is independent.
aft... | The first sentence is the complex sentence. It is made up of an independent clause and a dependent clause. The dependent clause begins with the subordinating conjunction before.
Dancers will often bow or curtsy for the audience before the final curtain comes down. | |
Which greeting is correct for a letter? | [
"dear Keith,",
"Dear Keith,"
] | 1 | closed choice | grade4 | language science | punctuation | Formatting | Greetings and closings of letters | A letter starts with a greeting and ends with a closing. For each one, capitalize the first word and end with a comma. You should also capitalize proper nouns, such as Aunt Sue.
Dear Aunt Sue,
I'm glad you could come to my party, and
thank you for the birthday gift. I could not have
asked for a better one! Every time I... | The second greeting is correct:
Its first word is capitalized, and it ends with a comma. Keith is capitalized because it is a proper noun. | |
Which figure of speech is used in this text?
It was August 30, 2005. Hurricane Katrina had come and gone, the levees had been breached, and it was a bit wet in New Orleans. | [
"assonance",
"understatement"
] | 1 | closed choice | grade11 | language science | figurative-language | Literary devices | Classify the figure of speech: anaphora, antithesis, apostrophe, assonance, chiasmus, understatement | Figures of speech are words or phrases that use language in a nonliteral or unusual way. They can make writing more expressive.
Anaphora is the repetition of the same word or words at the beginning of several phrases or clauses.
We are united. We are powerful. We are winners.
Antithesis involves contrasting opposing id... | The text uses understatement, which involves deliberately representing something as less serious or important than it really is.
It was a bit wet in New Orleans is an understatement, since nearly eighty percent of the city was under water following the hurricane. | |
What do these two changes have in common?
cellular respiration
chemicals in a battery reacting to power a flashlight | [
"Both are caused by heating.",
"Both are only physical changes.",
"Both are chemical changes.",
"Both are caused by cooling."
] | 2 | closed choice | grade8 | natural science | chemistry | Chemical reactions | Compare physical and chemical changes | Matter is made of very small particles called atoms. Atoms can be linked together by chemical bonds. When two or more atoms link together, they form a molecule.
In a chemical change, the chemical bonds in the molecules break. The atoms then link together to form different molecules. The types of molecules in matter bef... | Step 1: Think about each change.
Cellular respiration is a chemical change. Cells use oxygen to break down sugar. Breaking the chemical bonds in sugar molecules releases energy that a cell can use.
The atoms from the broken molecules then combine to form different molecules such as carbon dioxide and water. These molec... | |
What information supports the conclusion that Greg inherited this trait? | [
"Greg likes to wear a blue sweater to match his blue eyes.",
"Greg's mother has blue eyes. She passed this trait down to Greg."
] | 1 | Read the description of a trait.
Greg has blue eyes. | closed choice | grade6 | natural science | biology | Genes to traits | Inherited and acquired traits: use evidence to support a statement | Organisms, including people, have both inherited and acquired traits. Inherited and acquired traits are gained in different ways.
Inherited traits are passed down from biological parents to their offspring through genes. Genes are pieces of hereditary material that contain the instructions that affect inherited traits.... | |
What kind of sentence is this?
Call a plumber as soon as you can and explain that the pipes are clogged. | [
"exclamatory",
"interrogative",
"imperative"
] | 2 | closed choice | grade6 | language science | punctuation | Sentences, fragments, and run-ons | Is the sentence declarative, interrogative, imperative, or exclamatory? | There are four kinds of sentences.
A declarative sentence is a statement, and it always ends with a period.
The nurse told Mr. Abrams to roll up his sleeve so that she could check his blood pressure.
An interrogative sentence is a question, and it always ends with a question mark.
Do you have any plans for the upcoming... | The sentence tells someone to do something, so it is an imperative sentence. Here, it ends with a period. | |
How long is a kitchen table? | [
"9 inches",
"9 feet"
] | 1 | Select the better estimate. | closed choice | grade2 | natural science | units-and-measurement | Units and measurement | Choose customary units of distance | Measurements are written with both a number and a unit. The unit comes after the number. The unit shows what the number means.
Imagine being told that a pencil is 8 long. You might be thinking, 8 what? Is the pencil 8 inches long? 8 feet? 8 miles?
The number 8 on its own does not give you much information about the len... | The better estimate for the length of a kitchen table is 9 feet.
9 inches is too short. |
What does the verbal irony in this text suggest?
"Someone had better turn on the heat," Nicole said, sweat glistening on her face. | [
"The temperature was just right.",
"The temperature was too warm."
] | 1 | closed choice | grade6 | language science | figurative-language | Literary devices | Interpret figures of speech | Figures of speech are words or phrases that use language in a nonliteral or unusual way. They can make writing more expressive.
Verbal irony involves saying one thing but implying something very different. People often use verbal irony when they are being sarcastic.
Olivia seems thrilled that her car keeps breaking dow... | The text uses verbal irony, which involves saying one thing but implying something very different.
Someone had better turn on the heat ironically suggests that the temperature was too warm. Nicole did not think that more heat was needed; she was already sweating. | |
Which sentence states a fact? | [
"Workers used drills, chisels, and even dynamite to carve the four faces on Mount Rushmore.",
"The design of Mount Rushmore shows that sculptor Gutzon Borglum was a talented artist."
] | 0 | closed choice | grade5 | social science | civics | Social studies skills | Identify facts and opinions | A fact is something that can be proved to be true. Facts can be proved by observing, measuring, or studying information.
The flag of the United States has 13 stripes.
This is a fact. It can be proved by looking at the flag and counting the number of stripes.
An opinion is something that a person believes, thinks, or fe... | The second sentence states a fact.
Workers used drills, chisels, and even dynamite to carve the four faces on Mount Rushmore.
It can be proved by reading a book about Mount Rushmore.
The first sentence states an opinion.
The design of Mount Rushmore shows that sculptor Gutzon Borglum was a talented artist.
Talented sho... | |
Which type of sentence is this?
Ian always approaches difficult tasks enthusiastically, and he frequently motivates others with his energy and fervor. | [
"compound",
"complex",
"simple",
"compound-complex"
] | 0 | closed choice | grade7 | language science | grammar | Phrases and clauses | Is the sentence simple, compound, complex, or compound-complex? | A clause is a group of words that contains both a subject and a predicate.
An independent clause is a complete thought that can stand alone as a sentence. A dependent clause (or subordinate clause) is not a complete thought and cannot stand alone as a sentence.
the oranges on our tree are ripe
The clause can stand alon... | The sentence is compound. It is made up of two independent clauses joined by the coordinating conjunction and.
Ian always approaches difficult tasks enthusiastically, and he frequently motivates others with his energy and fervor. | |
What is the mass of a trumpet? | [
"5 ounces",
"5 pounds",
"5 tons"
] | 1 | Select the best estimate. | closed choice | grade4 | natural science | units-and-measurement | Units and measurement | Choose customary units of mass | Measurements are written with both a number and a unit. The unit comes after the number. The unit shows what the number means.
Mass is a measurement of how much matter something contains.
There are many different units of mass. When you are using customary units, mass may be written with units of ounces, pounds, or ton... | The best estimate for the mass of a trumpet is 5 pounds.
5 ounces is too light and 5 tons is too heavy. |
Which figure of speech is used in this text?
I am a feather on the bright sky
I am the blue horse that runs in the plain
I am the fish that rolls, shining, in the water
I am the shadow that follows a child
—N. Scott Momaday, "The Delight Song of Tsoai-talee" | [
"understatement",
"anaphora"
] | 1 | closed choice | grade11 | language science | figurative-language | Literary devices | Classify the figure of speech: anaphora, antithesis, apostrophe, assonance, chiasmus, understatement | Figures of speech are words or phrases that use language in a nonliteral or unusual way. They can make writing more expressive.
Anaphora is the repetition of the same word or words at the beginning of several phrases or clauses.
We are united. We are powerful. We are winners.
Antithesis involves contrasting opposing id... | The text uses anaphora, the repetition of the same word or words at the beginning of several phrases or clauses.
Momaday repeats the words I am at the beginning of each line. | |
Which word is not like the others? | [
"under",
"behind",
"over",
"thing"
] | 3 | closed choice | grade1 | language science | vocabulary | Categories | Which word is not like the others? | Some words are alike. They go together in a group.
Red, blue, and green go together. They are colors.
Mom, dad, grandma, and grandpa go together. They are people in a family. | Behind, under, and over go together. They are words that tell where. Thing is not a word that tells where, so it is not like the other words. | |
Which of the following contains a vague pronoun reference? | [
"Mrs. Dixon told her friend that she needs to exercise on a regular basis and get more sleep in order to have more energy throughout the day.",
"Mrs. Dixon told her friend to exercise on a regular basis and get more sleep in order to have more energy throughout the day."
] | 0 | closed choice | grade11 | language science | writing-strategies | Pronouns | Identify vague pronoun references | When writing, make sure to avoid vague pronoun references. A vague pronoun reference occurs when a pronoun could refer to more than one possible antecedent.
When Lisa and Kim finally landed, she breathed a sigh of relief.
The pronoun she could refer to either Lisa or Kim, so the meaning of the sentence is unclear.
Vagu... | The second answer choice contains a vague pronoun reference. The pronoun she could refer to Mrs. Dixon or her friend.
Mrs. Dixon told her friend that she needs to exercise on a regular basis and get more sleep in order to have more energy throughout the day.
The first answer choice shows a possible correction for the v... | |
What do these two changes have in common?
water evaporating from a lake
baking cookies | [
"Both are caused by cooling.",
"Both are chemical changes.",
"Both are only physical changes.",
"Both are caused by heating."
] | 3 | closed choice | grade4 | natural science | chemistry | Physical and chemical change | Compare physical and chemical changes | Chemical changes and physical changes are two common ways matter can change.
In a chemical change, the type of matter changes. The types of matter before and after a chemical change are always different.
Some chemical changes are caused by heating or cooling. For example, burning a piece of paper is a chemical change c... | Step 1: Think about each change.
Water evaporating from a lake is a change of state. So, it is a physical change. The liquid changes into a gas, but a different type of matter is not formed.
Baking cookies is a chemical change. The type of matter in the cookie dough changes when it is baked. The cookie dough turns into... | |
What is the source of the allusion in the sentence below?
Before forwarding the email to my grandparents, my sister bowdlerized it. | [
"history",
"Greek mythology"
] | 0 | closed choice | grade11 | language science | figurative-language | Literary devices | Recall the source of an allusion | An allusion is a brief mention of something or someone well known, often from mythology, history, or literature. An allusion lets you reference ideas from an entire story in just a few words.
The protean nature of the disease makes it difficult to diagnose.
The word protean is an allusion to the sea god Proteus in Gree... | The source of the allusion bowdlerized is history.
During the eighteenth and nineteenth centuries, British physician Thomas Bowdler reworked Shakespearean plays in an attempt to make the language and subject matter more suitable for children.
The allusion bowdlerized means sanitized. | |
What is the source of the allusion in the sentence below?
The weather forecast called for clear skies, making my grandfather look like Chicken Little. | [
"a song",
"a fable"
] | 1 | closed choice | grade9 | language science | figurative-language | Literary devices | Recall the source of an allusion | An allusion is a brief mention of something or someone well known, often from mythology, history, or literature. An allusion lets you reference ideas from an entire story in just a few words.
"I'd better get home before I turn into a pumpkin!" Lila remarked.
Here, Lila alludes to the fairy tale "Cinderella," in which C... | The source of the allusion Chicken Little is a fable.
In a well-known folktale, Chicken Little is accidentally hit by something and jumps to the conclusion that the sky is falling and that she must spread the news of imminent disaster.
The allusion Chicken Little means a person who spreads alarming news of imminent dis... | |
Does this passage describe the weather or the climate?
Roger noticed that the sky was filled with cumulus clouds every day last week. | [
"weather",
"climate"
] | 0 | Hint: Weather is what the atmosphere is like at a certain place and time. Climate is the pattern of weather in a certain place. | closed choice | grade3 | natural science | earth-science | Weather and climate | What's the difference between weather and climate? | The atmosphere is the layer of air that surrounds Earth. Both weather and climate tell you about the atmosphere.
Weather is what the atmosphere is like at a certain place and time. Weather can change quickly. For example, the temperature outside your house might get higher throughout the day.
Climate is the pattern of ... | Read the text carefully.
Roger noticed that the sky was filled with cumulus clouds every day last week.
This passage tells you about the clouds Roger saw last week. It describes the atmosphere at a certain place and time. So, this passage describes the weather. |
Is there a sentence fragment?
On November 3, 1957, the Soviet Union sent the first animal into space—a dog named Laika. Which had been found as a stray living on the streets of Moscow. | [
"no",
"yes"
] | 1 | yes or no | grade12 | language science | writing-strategies | Sentences, fragments, and run-ons | Identify sentence fragments | A sentence is a group of words that expresses a complete thought.
The band I'm in has been rehearsing daily because we have a concert in two weeks.
A sentence fragment is a group of words that does not express a complete thought.
Rehearsing daily because we have a concert in two weeks.
This fragment is missing a subjec... | There is a sentence fragment that does not express a complete thought.
On November 3, 1957, the Soviet Union sent the first animal into space—a dog named Laika. Which had been found as a stray living on the streets of Moscow.
Here is one way to fix the sentence fragment:
On November 3, 1957, the Soviet Union sent the f... | |
Which text uses the word literally in its traditional sense? | [
"Connor's new kitten—barely three weeks old—was literally just a ball of fluff in the palm of his hand.",
"Connor's new kitten—barely three weeks old—was literally the size of a softball; it could just about fit in the palm of his hand."
] | 1 | closed choice | grade10 | language science | writing-strategies | Word usage and nuance | Explore words with new or contested usages | Words change in meaning when speakers begin using them in new ways. For example, the word peruse once only meant to examine in detail, but it's now also commonly used to mean to look through in a casual manner.
When a word changes in meaning, its correct usage is often debated. Although a newer sense of the word may be... | The first text uses literally in its traditional sense: in a factual, non-exaggerated way.
Connor's new kitten—barely three weeks old—was literally the size of a softball; it could just about fit in the palm of his hand.
The second text uses literally in its nontraditional sense: nearly or in effect (often exaggerated)... | |
Which logical fallacy is used in the text?
According to the university brochure, the majors with the most students are Economics and Computer Science. Therefore, you should declare one of these majors if you want to have a successful career. | [
"slippery slope fallacy: the false assumption that a small first step will lead to extreme consequences",
"bandwagon fallacy: the assumption that the popular choice is automatically correct",
"false causation: the assumption that because two things happened together, one caused the other"
] | 1 | closed choice | grade11 | language science | writing-strategies | Developing and supporting arguments | Classify logical fallacies | A strong argument uses valid reasoning and logic in support of a claim. When an argument or claim introduces irrelevant information or misrepresents the issues at hand, it may be committing a logical fallacy. Logical fallacies can hurt a writer's credibility and can lead readers to draw false conclusions.
A logical fal... | The text argues that it's best to major in Economics or Computer Science because they are the most popular majors. However, the fact that a major is popular doesn't necessarily mean you have to pursue it in order to have a successful career. This illustrates a type of logical fallacy known as the bandwagon fallacy. | |
Is washing windows a good or a service? | [
"a service",
"a good"
] | 0 | closed choice | grade3 | social science | economics | Basic economic principles | Goods and services | Everything you can buy is either a good or a service.
A good is something you can touch or hold in your hands. For example, a hammer is a good.
A service is a job you pay someone else to do. For example, cooking food in a restaurant is a service. | To decide whether washing windows is a good or a service, ask these questions:
Is washing windows something you can touch? No.
Is washing windows a job you might pay someone else to do? Yes.
So, washing windows is a service. | |
Select the animal that has a backbone. | [
"golden frog",
"earthworm"
] | 0 | Hint: Mammals, birds, fish, reptiles, and amphibians all have backbones. | closed choice | grade2 | natural science | biology | Classification | Identify animals with and without backbones | Some animals have a backbone. The backbone is made of many bones in an animal's back. An animal's backbone helps connect the different parts of its body. In the drawings below, each animal's backbone is colored orange.
Other animals do not have a backbone. In fact, these animals don't have any bones! Some animals witho... | A golden frog is an amphibian. Like other amphibians, a golden frog has a backbone.
An earthworm is a worm. Like other worms, an earthworm does not have a backbone. It has a soft body. |
Select the part whose main job is to break down sugar to release energy that an animal cell can use. | [
"chromosomes",
"cytoplasm",
"mitochondria"
] | 2 | closed choice | grade4 | natural science | biology | Cells | Identify functions of animal cell parts | The cell membrane controls which substances enter and leave the cell. The cell membrane also protects the cell from the outside environment.
The cytoplasm is made up of a thick liquid that fills the space inside the cell membrane. The cytoplasm supports the other cell parts and holds them in place. Many important chemi... | Mitochondria break down sugar to release energy that the cell can use. Animal and plant cells usually have many mitochondria. | |
Would you find the word doubt on a dictionary page with the following guide words?
dandy - dust | [
"no",
"yes"
] | 1 | yes or no | grade6 | language science | reference-skills | Reference skills | Use guide words | Guide words appear on each page of a dictionary. They tell you the first word and last word on the page. The other words on the page come between the guide words in alphabetical order.
To put words in alphabetical order, put them in order by their first letters. If the first letters are the same, look at the second let... | Put the words in alphabetical order.
Since doubt is between the guide words dandy - dust, it would be found on that page. | |
Which tense does the sentence use?
Gabby throws the ball into the hoop. | [
"future tense",
"past tense",
"present tense"
] | 2 | closed choice | grade3 | language science | verbs | Verb tense | Is the sentence in the past, present, or future tense? | Present tense verbs tell you about something that is happening now.
Most present-tense verbs are regular. They have no ending, or they end in -s or -es.
Two verbs are irregular in the present tense, to be and to have. You must remember their forms.
Past tense verbs tell you about something that has already happened.
Mo... | The sentence is in present tense. You can tell because it uses a present-tense verb, throws. The verb ends in -s and tells you about something that is true or happening now. | |
Which figure of speech is used in this text?
Leah's Bistro used to be a great place to go for a delicious and carefully prepared dinner, but nobody goes there anymore: it's too crowded. | [
"paradox",
"apostrophe"
] | 0 | closed choice | grade11 | language science | figurative-language | Literary devices | Classify the figure of speech: review | Figures of speech are words or phrases that use language in a nonliteral or unusual way. They can make writing more expressive.
Anaphora is the repetition of the same word or words at the beginning of several phrases or clauses.
We are united. We are powerful. We are winners.
Antithesis involves contrasting opposing id... | The text uses a paradox, a statement that might at first appear to be contradictory, but that may in fact contain some truth.
Nobody goes there anymore: it's too crowded at first appears to be contradictory, because if no one goes to the restaurant, then the restaurant should be empty, not crowded. However, it contains... | |
Which is a compound sentence? | [
"After dinner I brush my teeth very carefully.",
"The train conductor will take your tickets, or his helper will."
] | 1 | closed choice | grade3 | language science | grammar | Sentences, fragments, and run-ons | Is the sentence simple or compound? | A simple sentence is a sentence with only one subject and predicate.
The pitcher threw the ball to first base.
A compound sentence is two simple sentences joined by a comma and a conjunction such as and, but, or, or so.
The pitcher threw the ball, and the batter hit it.
Some simple sentences have a compound subject or ... | The first sentence is the compound sentence. It is made up of two simple sentences joined by a comma and the conjunction or.
The train conductor will take your tickets, or his helper will. | |
Which text uses the word peruse in its traditional sense? | [
"Before returning to the stockroom, Finn briefly perused the nails in the hardware aisle to see if anything needed to be restocked.",
"Finn perused the nails in the hardware aisle for almost an hour, trying to figure out which type would be best for his project."
] | 1 | closed choice | grade9 | language science | writing-strategies | Word usage and nuance | Explore words with new or contested usages | Words change in meaning when speakers begin using them in new ways. For example, the word peruse once only meant to examine in detail, but it's now also commonly used to mean to look through in a casual manner.
When a word changes in meaning, its correct usage is often debated. Although a newer sense of the word may be... | The first text uses peruse in its traditional sense: to examine in detail.
Finn perused the nails in the hardware aisle for almost an hour, trying to figure out which type would be best for his project.
The second text uses peruse in its nontraditional sense: to look through in a casual manner.
Before returning to the ... | |
Which is a simple sentence? | [
"According to many scholars, the 1798 publication of Lyrical Ballads by Samuel Taylor Coleridge and William Wordsworth began the romantic period in English literature.",
"Lorenzo picked raspberries in the field until his fingertips were stained red."
] | 0 | closed choice | grade5 | language science | grammar | Sentences, fragments, and run-ons | Is the sentence simple, compound, or complex? | A clause is a group of words that contains both a subject and a predicate.
An independent clause is a complete thought. It can stand alone as a sentence. A dependent clause is not a complete thought. It cannot stand alone as a sentence.
the oranges on our tree are ripe
The clause can stand alone. It is independent.
aft... | The second sentence is the simple sentence. It is a single independent clause.
According to many scholars, the 1798 publication of Lyrical Ballads by Samuel Taylor Coleridge and William Wordsworth began the romantic period in English literature. | |
Look at the word. Does it have a closed syllable or an open syllable?
got | [
"open",
"closed"
] | 1 | closed choice | grade2 | language science | word-study | Short and long vowels | Is the syllable open or closed? | Words are made up of syllables. Two kinds of syllables are closed and open.
A closed syllable has one vowel and ends with a consonant. It usually has a short vowel sound.
desk: short e
kit / ten: short i / short e
An open syllable ends with one vowel. It usually has a long vowel sound.
go: long o
he / ro: long e / long... | The word got ends with a consonant and has a short vowel sound. So, it has a closed syllable. | |
How long does it take to sing the ABC song? | [
"27 minutes",
"27 seconds"
] | 1 | Select the better estimate. | closed choice | grade3 | natural science | units-and-measurement | Units and measurement | Choose units of time | Measurements are written with both a number and a unit. The unit comes after the number. The unit shows what the number means.
Imagine being told that the bus leaves in 7. You might be thinking, 7 what? Does the bus leave in 7 minutes? 7 seconds?
The number 7 on its own does not give you much information about when the... | The better estimate for how long it takes to sing the ABC song is 27 seconds.
27 minutes is too slow. |
Which closing is correct for a letter? | [
"See you soon,\nOlivia",
"See You Soon,\nOlivia"
] | 0 | closed choice | grade2 | language science | capitalization | Capitalization | Greetings and closings of letters | A letter starts with a greeting and ends with a closing. For each one, capitalize the first word and end with a comma. You should also capitalize proper nouns, such as Aunt Sue.
Dear Aunt Sue,
I'm glad you could come to my party, and
thank you for the birthday gift. I could not have
asked for a better one! Every time I... | The first closing is correct:
Its first word is capitalized, and it ends with a comma. | |
Compare the motion of three motorboats. Which motorboat was moving at the lowest speed? | [
"a motorboat that moved 175miles north in 5hours",
"a motorboat that moved 40miles west in 5hours",
"a motorboat that moved 195miles north in 5hours"
] | 1 | closed choice | grade3 | natural science | physics | Force and motion | Compare the speeds of moving objects | An object's speed tells you how fast the object is moving. Speed depends on both distance and time.
Distance tells you how far the object has moved. One unit used to measure distance is the mile.
Time tells you how long the object has spent moving. One unit used to measure time is the hour.
Think about objects moving f... | Look at the distance each motorboat moved and the time it took to move that distance. The direction each motorboat moved does not affect its speed.
Notice that each motorboat moved for 5 hours. The motorboat that moved 40 miles moved the shortest distance in that time. So, that motorboat must have moved at the lowest s... | |
Which sentence uses a simile? | [
"The cat's silver eyes were like two shiny coins.",
"The cat's silver eyes were two shiny coins."
] | 0 | closed choice | grade4 | language science | figurative-language | Literary devices | Identify similes and metaphors | Similes and metaphors are figures of speech that compare two things that are not actually alike.
A simile compares two things by saying that one is like the other. Similes often use the words like and as.
My sister runs like a cheetah.
The sister's running and a cheetah's running are compared using the word like.
A che... | This sentence uses a simile:
The cat's silver eyes were like two shiny coins.
The words eyes and coins are compared using the word like.
This sentence uses a metaphor:
The cat's silver eyes were two shiny coins.
The words eyes and coins are compared without the word like or as. | |
Which text uses the word unique in its traditional sense? | [
"Alan custom ordered his unique coffee table from a master craftsman in Allenville.",
"Alan bought his unique coffee table from a factory outlet store in Allenville."
] | 0 | closed choice | grade9 | language science | writing-strategies | Word usage and nuance | Explore words with new or contested usages | Words change in meaning when speakers begin using them in new ways. For example, the word peruse once only meant to examine in detail, but it's now also commonly used to mean to look through in a casual manner.
When a word changes in meaning, its correct usage is often debated. Although a newer sense of the word may be... | The first text uses unique in its traditional sense: being the only one of its kind.
Alan custom ordered his unique coffee table from a master craftsman in Allenville.
The second text uses unique in its nontraditional sense: interesting or unusual. Alan's coffee table is an interesting style, but it was made in a facto... | |
What information supports the conclusion that Dustin acquired this trait? | [
"Some scars fade more quickly than others.",
"Dustin's scar was caused by an accident. He cut his arm when he fell off his bicycle."
] | 1 | Read the description of a trait.
Dustin has a scar on his right arm. | closed choice | grade4 | natural science | biology | Traits and heredity | Inherited and acquired traits: use evidence to support a statement | Organisms, including people, have both inherited and acquired traits. Inherited and acquired traits are gained in different ways.
Inherited traits are passed down through families. Children gain these traits from their parents. Inherited traits do not need to be learned.
Acquired traits are gained during a person's lif... | |
Compare the motion of three ships. Which ship was moving at the lowest speed? | [
"a ship that moved 310miles east in 10hours",
"a ship that moved 265miles east in 10hours",
"a ship that moved 145miles north in 10hours"
] | 2 | closed choice | grade3 | natural science | physics | Force and motion | Compare the speeds of moving objects | An object's speed tells you how fast the object is moving. Speed depends on both distance and time.
Distance tells you how far the object has moved. One unit used to measure distance is the mile.
Time tells you how long the object has spent moving. One unit used to measure time is the hour.
Think about objects moving f... | Look at the distance each ship moved and the time it took to move that distance. The direction each ship moved does not affect its speed.
Notice that each ship moved for 10 hours. The ship that moved 145 miles moved the shortest distance in that time. So, that ship must have moved at the lowest speed. | |
Would you find the word furnace on a dictionary page with the following guide words?
faster - fort | [
"no",
"yes"
] | 0 | yes or no | grade5 | language science | reference-skills | Reference skills | Use guide words | Guide words appear on each page of a dictionary. They tell you the first word and last word on the page. The other words on the page come between the guide words in alphabetical order.
To put words in alphabetical order, put them in order by their first letters. If the first letters are the same, look at the second let... | Put the words in alphabetical order.
Since furnace is not between the guide words faster - fort, it would not be found on that page. | |
Is the following trait inherited or acquired?
Andy can fly an airplane. | [
"inherited",
"acquired"
] | 1 | Hint: Pilots have to learn how to fly an airplane. | closed choice | grade4 | natural science | biology | Traits and heredity | Identify inherited and acquired traits | Organisms, including people, have both inherited and acquired traits. Inherited and acquired traits are gained in different ways.
Inherited traits are passed down through families. Children gain these traits from their parents. Inherited traits do not need to be learned.
Acquired traits are gained during a person's lif... | People are not born knowing how to fly an airplane. Instead, some people learn how to fly airplanes. So, flying an airplane is an acquired trait. |
Based on this information, what is Josiah's phenotype for the sickle-cell disease trait? | [
"Aa",
"not having sickle-cell disease"
] | 1 | This passage describes the sickle-cell disease trait in humans:
In a group of humans, some individuals have sickle-cell disease and others do not. In this group, the gene for the sickle-cell disease trait has two alleles. The allele A is for not having sickle-cell disease, and the allele a is for having sickle-cell di... | closed choice | grade8 | natural science | biology | Genes to traits | Genetics vocabulary: genotype and phenotype | All organisms have pieces of hereditary material called genes, which are passed from parents to offspring. Genes contain instructions for building the parts of an organism. An organism's genes affect its observable traits, including its appearance, its behavior, and which diseases it may have. Genes may have different ... | An organism's phenotype for a trait is its observable version of that trait. Josiah's observable version of the sickle-cell disease trait is not having sickle-cell disease. So, Josiah's phenotype for the sickle-cell disease trait is not having sickle-cell disease. |
What is the volume of a salt shaker? | [
"49 milliliters",
"49 liters"
] | 0 | Select the better estimate. | closed choice | grade5 | natural science | units-and-measurement | Units and measurement | Choose metric units of volume | Measurements are written with both a number and a unit. The unit comes after the number. The unit shows what the number means.
Volume is a measurement of how much space something takes up.
There are many different units of volume. When you are using metric units, volume may be written in units of milliliters or liters.... | The better estimate for the volume of a salt shaker is 49 milliliters.
49 liters is too much. |
What information supports the conclusion that Andrew acquired this trait? | [
"Andrew likes to look at butterflies and beetles.",
"Andrew learned to identify insects by reading many books about insects."
] | 1 | Read the description of a trait.
Andrew is good at identifying insects. | closed choice | grade6 | natural science | biology | Genes to traits | Inherited and acquired traits: use evidence to support a statement | Organisms, including people, have both inherited and acquired traits. Inherited and acquired traits are gained in different ways.
Inherited traits are passed down from biological parents to their offspring through genes. Genes are pieces of hereditary material that contain the instructions that affect inherited traits.... | |
Which word would you find on a dictionary page with the following guide words?
interior - irrigation | [
"iodine",
"illustrate"
] | 0 | closed choice | grade5 | language science | reference-skills | Reference skills | Use guide words | Guide words appear on each page of a dictionary. They tell you the first word and last word on the page. The other words on the page come between the guide words in alphabetical order.
To put words in alphabetical order, put them in order by their first letters. If the first letters are the same, look at the second let... | Put the words in alphabetical order.
Since iodine is between the guide words interior - irrigation, it would be found on that page. | |
Which word would you find on a dictionary page with the following guide words?
geese - gobble | [
"giant",
"grape"
] | 0 | closed choice | grade3 | language science | reference-skills | Reference skills | Use guide words | Guide words appear on each page of a dictionary. They tell you the first word and last word on the page. The other words on the page come between the guide words in alphabetical order.
To put words in alphabetical order, put them in order by their first letters. If the first letters are the same, look at the second let... | Put the words in alphabetical order.
Since giant is between the guide words geese - gobble, it would be found on that page. | |
Which job does the digestive system do? | [
"helps cells get energy from food",
"helps make food"
] | 0 | closed choice | grade5 | natural science | biology | Animals | Body systems: digestion | All organisms need food. Food gives organisms the energy they need to survive.
Animals get their food by eating other organisms. An animal's digestive system breaks down food into small particles of fat, protein, sugar, and other nutrients. The blood carries these small particles to cells throughout the animal's body.
... | 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. | |
Select the mixture. | [
"glitter",
"salt"
] | 0 | closed choice | grade2 | natural science | physics | Mixtures | Identify mixtures | A pure substance is made of only one type of matter.
A mixture is made of two or more types of matter mixed together. | ||
Which word would you find on a dictionary page with the following guide words?
basket - breathe | [
"began",
"burn"
] | 0 | closed choice | grade6 | language science | reference-skills | Reference skills | Use guide words | Guide words appear on each page of a dictionary. They tell you the first word and last word on the page. The other words on the page come between the guide words in alphabetical order.
To put words in alphabetical order, put them in order by their first letters. If the first letters are the same, look at the second let... | Put the words in alphabetical order.
Since began is between the guide words basket - breathe, it would be found on that page. | |
Read the following excerpt from a student essay. How can the writer best improve his or her sentence fluency?
Like all penguins, king penguins are mainly black and white, but they have distinctive touches of color. Adult king penguins have black feathers on their backs. Their chests are white. They have orange feathers... | [
"by varying how sentences begin",
"by varying sentence length",
"by simplifying the first sentence"
] | 1 | closed choice | grade11 | language science | writing-strategies | Editing and revising | Suggest appropriate revisions | During peer review, you read and respond to a fellow student's writing. While there are many methods and strategies that you can use for reviewing a text, it is generally helpful to frame your suggestions in concrete and constructive ways and to consider the following areas for revision:
Ideas and development: Does the... | The writer could best improve his or her sentence fluency by varying sentence length.
For example, the writer could combine the underlined groups of short sentences to create longer ones.
Like all penguins, king penguins are mainly black and white, but they have distinctive touches of color. Adult king penguins have bl... | |
Would you find the word hatch on a dictionary page with the following guide words?
helping - hidden | [
"yes",
"no"
] | 1 | yes or no | grade8 | language science | reference-skills | Reference skills | Use guide words | Guide words appear on each page of a dictionary. They tell you the first word and last word on the page. The other words on the page come between the guide words in alphabetical order.
To put words in alphabetical order, put them in order by their first letters. If the first letters are the same, look at the second let... | Put the words in alphabetical order.
Since hatch is not between the guide words helping - hidden, it would not be found on that page. | |
Which sentence states a fact? | [
"In the Middle Ages, knights rode horses and wore armor made of metal.",
"Knights during the Middle Ages were really just bullies on horseback."
] | 0 | closed choice | grade5 | social science | civics | Social studies skills | Identify facts and opinions | A fact is something that can be proved to be true. Facts can be proved by observing, measuring, or studying information.
The flag of the United States has 13 stripes.
This is a fact. It can be proved by looking at the flag and counting the number of stripes.
An opinion is something that a person believes, thinks, or fe... | The first sentence states a fact.
In the Middle Ages, knights rode horses and wore armor made of metal.
It can be proved by reading a book about knights.
The second sentence states an opinion.
Knights during the Middle Ages were really just bullies on horseback.
Bully shows what a person believes, thinks, or feels. Ano... | |
Select the living thing. | [
"yucca",
"candle",
"windmill",
"airplane"
] | 0 | closed choice | grade4 | natural science | biology | Classification | Identify living and nonliving things | All living things are made up of cells. Plants, animals, and some fungi have many cells. Other living things are made up of just one cell.
All living things need food and water. Water helps living things break down food and remove waste. Food gives living things energy. They use energy from food to grow and change.
All... | Yucca is a living thing.
Yucca grows and responds to its environment. It needs food and water. It is made up of many cells.
Yucca is a plant. It uses water, air, and sunlight to make food.
A candle is not a living thing.
A candle does not have all the traits of a living thing. It gives off light and heat, but it does n... | |
Which logical fallacy is used in the text?
Officer, I was only driving as fast as everyone around me. I'm sure I wasn't speeding. | [
"appeal to nature: the assumption that natural things are always good",
"bandwagon fallacy: the assumption that the popular choice is automatically correct"
] | 1 | closed choice | grade8 | language science | writing-strategies | Developing and supporting arguments | Classify logical fallacies | A strong argument uses valid reasoning and logic in support of a claim. When an argument or claim introduces irrelevant information or misrepresents the issues at hand, it may be committing a logical fallacy. Logical fallacies can hurt a writer's credibility and can lead readers to draw false conclusions.
A logical fal... | The text argues that the speaker wasn't driving over the speed limit, because she was driving at the same speed as those around her. However, even though everyone was driving the same speed, that doesn't necessarily mean that they weren't driving over the speed limit. This illustrates a type of logical fallacy known as... | |
Which figure of speech is used in this text?
Joseph is a real Benedict Arnold. After promising to work on my campaign for class president, he decided to support my opponent. | [
"simile",
"allusion"
] | 1 | closed choice | grade10 | language science | figurative-language | Literary devices | Classify figures of speech: review | Figures of speech are words or phrases that use language in a nonliteral or unusual way. They can make writing more expressive.
Alliteration is the repetition of sounds at the beginning of nearby words.
What a lucky little lady you are!
An allusion is a brief reference to something or someone well known, often from his... | The text uses an allusion, a brief reference to someone or something well known.
Benedict Arnold alludes to the American general during the Revolutionary War who betrayed his country and fought for the British. | |
What information supports the conclusion that Finn inherited this trait? | [
"Finn's biological parents have freckles on their noses just as Finn does.",
"Finn and his biological mother have pale skin.",
"Finn has freckles on his nose and shoulders."
] | 0 | Read the description of a trait.
Finn has freckles. | closed choice | grade7 | natural science | biology | Genes to traits | Inherited and acquired traits: use evidence to support a statement | Organisms, including people, have both inherited and acquired traits. Inherited and acquired traits are gained in different ways.
Inherited traits are passed down from biological parents to their offspring through genes. Genes are pieces of hereditary material that contain the instructions that affect inherited traits.... | |
Each bus takes the same amount of time to stop. Which school bus needs a larger force to come to a stop? | [
"a school bus carrying 500 pounds",
"a school bus carrying 550 pounds"
] | 1 | Kids from two different schools are riding their school buses home. The buses are the same. They are going the same speed. But different numbers of kids are riding in each bus. | closed choice | grade2 | natural science | physics | Force and motion | How do mass and force affect motion? | A force is a push or a pull.
A force can make an object start moving or stop an object that is moving. A force can also make an object speed up, slow down, or change direction.
Forces can be different sizes.
Think about trying to move a heavy object and a light object. Imagine you want to move them at the same speed. Y... | Look for the school bus that is heavier.
A school bus carrying 550 pounds is heavier than a school bus carrying 500 pounds. So, the school bus carrying 550 pounds needs a larger force to come to a stop in the same amount of time as the other bus. |
Would you find the word migrate on a dictionary page with the following guide words?
material - mourn | [
"yes",
"no"
] | 0 | yes or no | grade7 | language science | reference-skills | Reference skills | Use guide words | Guide words appear on each page of a dictionary. They tell you the first word and last word on the page. The other words on the page come between the guide words in alphabetical order.
To put words in alphabetical order, put them in order by their first letters. If the first letters are the same, look at the second let... | Put the words in alphabetical order.
Since migrate is between the guide words material - mourn, it would be found on that page. | |
Which word would you find on a dictionary page with the following guide words?
early - engineer | [
"elf",
"exact"
] | 0 | closed choice | grade7 | language science | reference-skills | Reference skills | Use guide words | Guide words appear on each page of a dictionary. They tell you the first word and last word on the page. The other words on the page come between the guide words in alphabetical order.
To put words in alphabetical order, put them in order by their first letters. If the first letters are the same, look at the second let... | Put the words in alphabetical order.
Since elf is between the guide words early - engineer, it would be found on that page. | |
According to Newton's third law, what other force must be happening? | [
"The door is pulling on Abigail's hand.",
"The door is pushing on Abigail's hand."
] | 1 | Isaac Newton was born in the 1600s and studied how objects move. He discovered three fundamental laws about forces and motion. According to Newton's third law, for every force, there is an equal and opposite force.
Consider the following force:
Abigail's hand is pushing on a door. | closed choice | grade8 | natural science | physics | Velocity, acceleration, and forces | Predict forces using Newton's third law | According to Newton's third law, for every force, there is an equal and opposite force. This means that if one object is applying a force on a second object, the second object must also be applying a force on the first object, but in the opposite direction.
For example, if your hand is pushing down on a table, the tabl... | Abigail's hand is pushing on the door. So, Newton's third law tells you that the door is pushing on Abigail's hand. |
Which type of sentence is this?
Shelley is a competitive horseback rider, and she will be competing in the next World Equestrian Games, which are held every four years. | [
"compound-complex",
"compound",
"complex",
"simple"
] | 0 | closed choice | grade11 | language science | grammar | Phrases and clauses | Is the sentence simple, compound, complex, or compound-complex? | A clause is a group of words that contains both a subject and a predicate.
An independent clause is a complete thought that can stand alone as a sentence. A dependent clause (or subordinate clause) is not a complete thought and cannot stand alone as a sentence.
the oranges on our tree are ripe
The clause can stand alon... | The sentence is compound-complex. It is made up of two independent clauses and a dependent clause. The dependent clause begins with the relative pronoun which.
Shelley is a competitive horseback rider, and she will be competing in the next World Equestrian Games, which are held every four years. | |
Suppose Colin decides to go as a superhero. Which result would be a cost? | [
"Colin will save some time and money. He won't have to go out and get a new costume.",
"Colin will give up the chance to wear the costume he is more excited about."
] | 1 | Colin is deciding whether to go as a vampire or a superhero to a costume party. He would rather go as a vampire. But he already has a superhero costume. | closed choice | grade4 | social science | economics | Basic economic principles | Costs and benefits | Before you decide to do something, it is often helpful to list costs and benefits.
Costs are what you give up or spend when you decide to do something. Costs involve giving up things that you want or need.
Benefits are what you gain or save when you decide to do something. Benefits involve gaining something that you wa... | This result is a cost. It involves giving up or spending something that Colin wants or needs:
Colin will give up the chance to wear the costume he is more excited about. |
Which of the following contains a vague pronoun reference? | [
"The protesters want them to raise salaries and increase employment benefits.",
"The protesters want the company's executives to raise salaries and increase employment benefits."
] | 0 | closed choice | grade7 | language science | writing-strategies | Pronouns and antecedents | Identify vague pronoun references | When writing, make sure to avoid vague pronoun references. A vague pronoun reference occurs when a pronoun could refer to more than one possible antecedent.
When Lisa and Kim finally landed, she breathed a sigh of relief.
The pronoun she could refer to either Lisa or Kim, so the meaning of the sentence is unclear.
Vagu... | The first answer choice contains a vague pronoun reference. The pronoun them is used without its antecedent.
The second answer choice shows a possible correction for the vague pronoun reference. Them has been replaced with the company's executives.
The protesters want the company's executives to raise salaries and incr... | |
Suppose Pablo decides to watch the comedy. Which result would be a cost? | [
"Pablo will get to watch the movie that he is more excited about.",
"Pablo will give up the chance to watch a movie with his sister."
] | 1 | Pablo is deciding whether to watch a comedy or an action movie. He would prefer to watch a comedy. But he also wants to watch a movie with his sister. Pablo's sister will only watch an action movie. | closed choice | grade5 | social science | economics | Basic economic principles | Costs and benefits | Before you decide to do something, it is often helpful to list costs and benefits.
Costs are what you give up or spend when you decide to do something. Costs involve giving up things that you want or need.
Benefits are what you gain or save when you decide to do something. Benefits involve gaining something that you wa... | This result is a cost. It involves giving up or spending something that Pablo wants or needs:
Pablo will give up the chance to watch a movie with his sister. |
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