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[QUESTION]Which animal is also adapted for climbing trees?
[OPTIONS](A) common marmoset (B) Grevy's zebra
common marmoset
Look at the picture of the vervet monkey. The vervet monkey has long fingers and toes. It is adapted for climbing trees. The vervet monkey uses its long fingers and toes to hold on to branches while climbing. Now look at each animal. Figure out which animal has a similar adaptation. The common marmoset has long fingers and toes. It is adapted for climbing trees. The Grevy's zebra has four hoofed feet. It is not adapted for climbing trees. The Grevy's zebra uses its feet to walk and run.
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[QUESTION]Which logical fallacy is used in the text? Eating meat can't be wrong. After all, a majority of people in the United States eat meat.
[OPTIONS](A) bandwagon fallacy: the assumption that the popular choice is automatically correct (B) straw man: a misrepresentation of an opponent's position that makes it easier to argue against (C) false causation: the assumption that because two things happened together, one caused the other
bandwagon fallacy: the assumption that the popular choice is automatically correct
The text argues that eating meat must not be wrong because many people eat meat. However, the fact that a practice is widespread does not necessarily make it morally or ethically correct. This illustrates a type of logical fallacy known as the bandwagon fallacy.
false
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[QUESTION]Based on this information, what is Briar's phenotype for the fur texture trait?
[OPTIONS](A) straight fur (B) wavy fur
straight fur
Briar's genotype for the fur texture gene is FF. Briar's genotype of FF has only F allelles. The F allele is for straight fur. So, Briar's phenotype for the fur texture trait must be straight fur. To check this answer, consider whether Briar's alleles are dominant or recessive. The allele for wavy fur (f) is recessive to the allele for straight fur (F). This means F is a dominant allele, and f is a recessive allele. Briar's genotype of FF has two dominant alleles. An organism with at least one dominant allele for a gene will have the dominant allele's version of the trait. So, Briar's phenotype for the fur texture trait must be straight fur.
false
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[QUESTION]Using only these supplies, which question can Christina investigate with an experiment?
[OPTIONS](A) Do the deer eat fewer leaves from bean plants sprayed with garlic spray than from unsprayed bean plants? (B) Do the deer eat fewer leaves from bean plants sprayed with coffee spray than from unsprayed bean plants? (C) Do the deer eat more leaves from tomato plants or from squash plants?
Do the deer eat fewer leaves from bean plants sprayed with garlic spray than from unsprayed bean plants?
true
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[QUESTION]Which closing is correct for a letter?
[OPTIONS](A) Your niece, Christine (B) your niece, Christine
Your niece, Christine
The second closing is correct: Its first word is capitalized, and it ends with a comma.
false
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[QUESTION]Select the part that contains the information that an animal cell uses for growth and activities.
[OPTIONS](A) chromosomes (B) vacuoles (C) cell membrane
chromosomes
Chromosomes contain the information that the cell uses for growth and activities. This information helps control what the cell does and how it grows and develops. In animal and plant cells, the chromosomes are inside the nucleus.
false
[QUESTION]According to the timeline, during which historical period did the U.S.-Mexican War occur?
[OPTIONS](A) the early republic period (B) the Civil War period (C) the antebellum period
the antebellum period
Look at the timeline. Find the box that shows the U.S.-Mexican War. Look at the color of that box, and then look at the legend. According to the legend, the U.S.-Mexican War took place during the antebellum period. Why is it called the antebellum period? In Latin, the word ante means "before," and the word bellum means "war." So, the antebellum period means the period before the Civil War. When historians study the antebellum period, they often look at how events such as the U.S.-Mexican War contributed to the outbreak of the Civil War.
false
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[QUESTION]Which figure of speech is used in this text? The city of Livingston is currently experiencing a minor crisis. Its sanitation workers are on strike, and the garbage is piling up in the streets.
[OPTIONS](A) paradox (B) oxymoron
oxymoron
The text uses an oxymoron, a joining of two seemingly contradictory terms. Minor crisis is a contradiction, because minor means small or insignificant, and a crisis is a large problem.
false
[QUESTION]Which is this organism's common name?
[OPTIONS](A) comet moth (B) Argema mittrei
comet moth
Argema mittrei is written in italics. The first word is capitalized, and the second word is not. So, it is the scientific name. Argema mittrei is the organism's scientific name. So, you know that comet moth is the common name.
false
[QUESTION]Which continent is highlighted?
[OPTIONS](A) South America (B) Antarctica (C) Europe (D) Africa
Antarctica
This continent is Antarctica.
false
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[QUESTION]What is the source of the allusion in the sentence below? Dillon spoke at the city council meeting, claiming the new recycling regulations were draconian.
[OPTIONS](A) a fable (B) Greek history
Greek history
The source of the allusion draconian is Greek history. Draco, a government official in seventh-century Athens, Greece, wrote a code of laws that called for severe punishments for even minor offenses. The allusion draconian means harsh.
false
[QUESTION]Does Fromia monilis have cells that have a nucleus?
[OPTIONS](A) yes (B) no
yes
Fromia monilis is an animal. Animal cells have a nucleus.
false
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[QUESTION]Select the animal.
[OPTIONS](A) Fig trees have many leaves. (B) Oak trees can have thick branches. (C) Manta rays swim underwater. (D) Fir trees have green leaves.
Manta rays swim underwater.
A fir tree is a plant. It has green leaves. The leaves of fir trees are called needles. A fig tree is a plant. It has many leaves. Fig trees grow in dry, sunny places. An oak tree is a plant. It can have thick branches. Acorns grow on oak trees. Acorns are small nuts with a seed inside. A manta ray is an animal. It swims underwater. Manta rays are fish. They have triangle-shaped fins.
false
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[QUESTION]Which word would you find on a dictionary page with the following guide words? bare - bite
[OPTIONS](A) because (B) booth
because
Put the words in alphabetical order. Since because is between the guide words bare - bite, it would be found on that page.
false
[QUESTION]Is a juice pop a solid, a liquid, or a gas?
[OPTIONS](A) a liquid (B) a solid (C) a gas
a solid
A juice pop is a solid. A solid has a size and shape of its own. If you take a juice pop out of the freezer, it will melt. While a juice pop is frozen, though, it is a solid.
false
[QUESTION]What is this pterosaur's scientific name?
[OPTIONS](A) Pterodactylus antiquus (B) Vectidraco daisymorrisae
Vectidraco daisymorrisae
This organism's scientific name refers to Daisy Morris. The word daisymorrisae refers to Daisy Morris. So, this pterosaur's scientific name is Vectidraco daisymorrisae.
false
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[QUESTION]Which of the following contains a vague pronoun reference?
[OPTIONS](A) Brad asked for a rematch after Daniel beat him in tennis. (B) After Daniel beat Brad in tennis, he asked for a rematch.
After Daniel beat Brad in tennis, he asked for a rematch.
The first answer choice contains a vague pronoun reference. The pronoun he could refer to Daniel or Brad. After Daniel beat Brad in tennis, he asked for a rematch. The second answer choice shows a possible correction for the vague pronoun reference. The text has been rewritten so that the meaning is clear. Brad asked for a rematch after Daniel beat him in tennis.
false
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[QUESTION]Which change best matches the sentence? Melted rock comes out of a gap in Earth's surface.
[OPTIONS](A) wildfire (B) volcanic eruption (C) erosion
volcanic eruption
true
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[QUESTION]Answer the riddle. I am white or brown. You can eat me. I come from a hen. What am I?
[OPTIONS](A) a tail (B) an egg
an egg
An egg is round. You can eat an egg. An egg comes from a bird.
false
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[QUESTION]Choose the poem that uses anaphora.
[OPTIONS](A) I looked and saw a sea roofed over with rainbows, In the midst of each two lovers met and departed. (B) There are only myself and you in the world, There are only myself and you; 'Tis clear, then, that I unto you should be kind, And that you unto me should be true.
There are only myself and you in the world, There are only myself and you; 'Tis clear, then, that I unto you should be kind, And that you unto me should be true.
This poem uses anaphora. It repeats the same word or words at the beginning of multiple lines or phrases. And that you unto me should be true.
false
[QUESTION]Select the fish below.
[OPTIONS](A) European green toad (B) great white shark
great white shark
A great white shark is a fish. It lives underwater. It has fins, not limbs. Great white sharks can live for up to 70 years. A European green toad is an amphibian. It has moist skin and begins its life in water. Toads do not have teeth! They swallow their food whole.
false
[QUESTION]What is the capital of Colorado?
[OPTIONS](A) Boulder (B) Atlanta (C) Seattle (D) Denver
Denver
Denver is the capital of Colorado.
false
[QUESTION]Which of the following could Kirk's test show?
[OPTIONS](A) how many solar panels could fit on each side of the roof (B) which side of the roof got more sun over one day (C) the amount of sunlight the roof would get throughout the year
which side of the roof got more sun over one day
true
[QUESTION]What is the capital of Vermont?
[OPTIONS](A) Cheyenne (B) Savannah (C) Montpelier (D) Burlington
Montpelier
Montpelier is the capital of Vermont.
false
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[QUESTION]Which is a complex sentence?
[OPTIONS](A) Although she left her house early, Mabel barely made it to the train station in time. (B) The package includes some old letters from my grandma to my dad and a broken pocket watch.
Although she left her house early, Mabel barely made it to the train station in time.
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 although. Although she left her house early, Mabel barely made it to the train station in time.
false
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[QUESTION]Which figure of speech is used in this text? Shelby's phone slipped out of her pocket, landing in the toilet with a plop.
[OPTIONS](A) verbal irony (B) onomatopoeia
onomatopoeia
The text uses onomatopoeia, a word that expresses a sound. Plop represents the sound of the phone landing in the toilet.
false
[QUESTION]Which of these cities is marked on the map?
[OPTIONS](A) Milwaukee (B) Omaha (C) Indianapolis (D) Cleveland
Omaha
The city is Omaha, Nebraska. Cleveland, Milwaukee, and Indianapolis are marked with gray circles on the map below.
false
[QUESTION]Think about the magnetic force between the magnets in each pair. Which of the following statements is true?
[OPTIONS](A) The magnitude of the magnetic force is smaller in Pair 2. (B) The magnitude of the magnetic force is smaller in Pair 1. (C) The magnitude of the magnetic force is the same in both pairs.
The magnitude of the magnetic force is smaller in Pair 1.
Magnet sizes affect the magnitude of the magnetic force. Imagine magnets that are the same shape and made of the same material. The smaller the magnets, the smaller the magnitude of the magnetic force between them. Magnet A is the same size in both pairs. But Magnet B is smaller in Pair 1 than in Pair 2. So, the magnitude of the magnetic force is smaller in Pair 1 than in Pair 2.
false
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[QUESTION]Which word does not rhyme?
[OPTIONS](A) wed (B) fed (C) men
men
The words fed and wed rhyme. They both end with the ed sound. The word men does not rhyme. It ends with a different sound.
false
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[QUESTION]How long does it take to tie your shoes?
[OPTIONS](A) 23 minutes (B) 23 seconds
23 seconds
The better estimate for how long it takes to tie your shoes is 23 seconds. 23 minutes is too slow.
false
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[QUESTION]Select the elementary substance.
[OPTIONS](A) cyclopropane (C3H6) (B) argon (Ar) (C) phosphine (PH3)
argon (Ar)
Look at the chemical formula for each substance, and count the number of symbols in the formula. Then, decide if the substance is an elementary substance. The chemical formula for cyclopropane contains two symbols: C for carbon and H for hydrogen. So, cyclopropane is made of two chemical elements bonded together. Substances that are made of two or more chemical elements bonded together are compounds. So, cyclopropane is a compound, not an elementary substance. The chemical formula for phosphine contains two symbols: P for phosphorus and H for hydrogen. So, phosphine is made of two chemical elements bonded together. Substances that are made of two or more chemical elements bonded together are compounds. So, phosphine is a compound, not an elementary substance. The chemical formula for argon contains one symbol: Ar. So, argon is made of one chemical element. Substances that are made of one chemical element are elementary substances. So, argon is an elementary substance.
false
[QUESTION]Select the amphibian below.
[OPTIONS](A) clownfish (B) red-spotted newt
red-spotted newt
A clownfish is a fish. It lives underwater. It has fins, not limbs. A red-spotted newt is an amphibian. It has moist skin and begins its life in water.
false
[QUESTION]Select the organism in the same species as the black-tailed jackrabbit.
[OPTIONS](A) Lepus californicus (B) Erinaceus europaeus (C) Sciurus vulgaris
Lepus californicus
A black-tailed jackrabbit's scientific name is Lepus californicus. Lepus californicus has the same scientific name as a black-tailed jackrabbit. So, these organisms are in the same species. Erinaceus europaeus does not have the same scientific name as a black-tailed jackrabbit. So, Lepus californicus and Erinaceus europaeus are not in the same species. Sciurus vulgaris does not have the same scientific name as a black-tailed jackrabbit. So, Lepus californicus and Sciurus vulgaris are not in the same species.
false
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[QUESTION]What is the source of the allusion in the sentence below? Shannon warned her youngest son not to cry wolf while wrestling with his older brother.
[OPTIONS](A) a fable (B) U.S. history
a fable
The source of the allusion cry wolf is a fable. In the fable "The Boy Who Cried Wolf," a shepherd boy repeatedly tricks people in his village by falsely claiming that a wolf is coming to eat his flock. When a wolf actually comes and the boy cries for help, nobody believes him or comes to his aid. The allusion cry wolf means to raise a false alarm.
false
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[QUESTION]Complete the sentence so that it uses personification. The surfers rode the wave as it () towards the coastline.
[OPTIONS](A) sprinted (B) moved
sprinted
Complete the sentence with the word sprinted. It describes the wave as if it were a person who ran fast.
false
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[QUESTION]Which logical fallacy is used in the text? Mitch's definitely voting for the Conservative Party in the next election because he said there was no way he was voting for the Labour Party.
[OPTIONS](A) appeal to nature: the assumption that natural things are always good (B) false dichotomy: an argument that presents only two choices when more options exist (C) false causation: the assumption that because two things happened together, one caused the other
false dichotomy: an argument that presents only two choices when more options exist
The text argues that Mitch is voting either for the candidate from the Conservative Party or the Labour Party. However, Mitch might be voting for a third party—or he might not be voting at all. This illustrates a type of logical fallacy known as a false dichotomy.
false
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[QUESTION]Compare the motion of two motorboats. Which motorboat was moving at a lower speed?
[OPTIONS](A) a motorboat that moved 265kilometers in 10hours (B) a motorboat that moved 505kilometers in 10hours
a motorboat that moved 265kilometers in 10hours
Look at the distance each motorboat moved and the time it took to move that distance. One motorboat moved 265 kilometers in 10 hours. The other motorboat moved 505 kilometers in 10 hours. Notice that each motorboat spent the same amount of time moving. The motorboat that moved 265 kilometers moved a shorter distance in that time. So, that motorboat must have moved at a lower speed.
false
[QUESTION]Which type of force from the child's finger presses the button?
[OPTIONS](A) push (B) pull
push
The child's finger applies a force to the button as he presses it. The direction of this force is away from the child's finger. This force is a push.
false
[QUESTION]What is the name of the colony shown?
[OPTIONS](A) Delaware (B) New Jersey (C) New York (D) Iowa
Delaware
The colony is Delaware.
false
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[QUESTION]Which word would you find on a dictionary page with the following guide words? three - tub
[OPTIONS](A) tea (B) tide
tide
Put the words in alphabetical order. Since tide is between the guide words three - tub, it would be found on that page.
false
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[QUESTION]What is the volume of a small can of tomato sauce?
[OPTIONS](A) 1 cup (B) 1 fluid ounce (C) 1 gallon
1 cup
The best estimate for the volume of a small can of tomato sauce is 1 cup. 1 fluid ounce is too little and 1 gallon is too much.
false
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[QUESTION]Select the one substance that is not a rock.
[OPTIONS](A) A sunflower seed is made by a living thing. It is formed in nature. (B) Gabbro is not made by living things. It is not a pure substance. (C) Gneiss is not a pure substance. It is not made by living things.
A sunflower seed is made by a living thing. It is formed in nature.
Compare the properties of each substance to the properties of rocks. Select the substance whose properties do not match those of rocks. Gabbro is a rock. A sunflower seed is made by a living thing. But rocks are not made by living things. So, a sunflower seed is not a rock. Gneiss is a rock.
false
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[QUESTION]Which word would you find on a dictionary page with the following guide words? dessert - drift
[OPTIONS](A) dip (B) dug
dip
Put the words in alphabetical order. Since dip is between the guide words dessert - drift, it would be found on that page.
false
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[QUESTION]Which soap bubble has more thermal energy?
[OPTIONS](A) the hotter soap bubble (B) the colder soap bubble
the hotter soap bubble
The two soap bubbles are made of the same material and have the same mass. So, the hotter soap bubble has more thermal energy.
false
[QUESTION]Which of the following organisms is the producer in this food web?
[OPTIONS](A) earthworm (B) Arctic fox (C) lichen
lichen
Producers do not eat other organisms. So, in a food web, producers do not have arrows pointing to them from other organisms. The Arctic fox has arrows pointing to it, so it is not a producer. The lichen does not have an arrow pointing to it. So, the lichen is a producer. The earthworm has arrows pointing to it, so it is not a producer. The bear sedge does not have any arrows pointing to it. So, the bear sedge is a producer.
false
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[QUESTION]Using only these supplies, which question can Madelyn investigate with an experiment?
[OPTIONS](A) Does a heavier ball travel farther than a lighter ball when launched from a catapult? (B) Does a rubber ball travel farther when launched from a metal catapult or from a wooden catapult? (C) Does a catapult with a longer arm launch a rubber ball farther than a catapult with a shorter arm?
Does a catapult with a longer arm launch a rubber ball farther than a catapult with a shorter arm?
true
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[QUESTION]Complete the sentence. A jack-o'-lantern rotting in the sun is a ().
[OPTIONS](A) chemical change (B) physical change
chemical change
A jack-o'-lantern rotting in the sun is a chemical change. The matter in the jack-o'-lantern breaks down. It turns into a different type of matter that is soft and smells bad.
false
[QUESTION]Identify the question that Cara and Preston's experiment can best answer.
[OPTIONS](A) Does Cara's snowboard slide down a hill in less time when it has a layer of wax or when it does not have a layer of wax? (B) Does Cara's snowboard slide down a hill in less time when it has a thin layer of wax or a thick layer of wax?
Does Cara's snowboard slide down a hill in less time when it has a layer of wax or when it does not have a layer of wax?
true
[QUESTION]Which solution has a higher concentration of blue particles?
[OPTIONS](A) Solution A (B) neither; their concentrations are the same (C) Solution B
Solution A
In Solution A and Solution B, the blue particles represent the solute. To figure out which solution has a higher concentration of blue particles, look at both the number of blue particles and the volume of the solvent in each container. Use the concentration formula to find the number of blue particles per milliliter. Solution A has more blue particles per milliliter. So, Solution A has a higher concentration of blue particles.
false
[QUESTION]What is the capital of Arkansas?
[OPTIONS](A) Little Rock (B) Oklahoma City (C) Austin (D) Fayetteville
Little Rock
Little Rock is the capital of Arkansas.
false
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[QUESTION]Which object has less thermal energy?
[OPTIONS](A) a bowl of cereal at a temperature of 20°C (B) a bowl of cereal at a temperature of 15°C
a bowl of cereal at a temperature of 15°C
The two bowls of cereal have the same mass but different temperatures. Since the 15°C bowl of cereal is colder than the 20°C bowl of cereal, it has less thermal energy.
false
[QUESTION]Think about the magnetic force between the magnets in each pair. Which of the following statements is true?
[OPTIONS](A) The magnetic force is weaker in Pair 2. (B) The strength of the magnetic force is the same in both pairs. (C) The magnetic force is weaker in Pair 1.
The magnetic force is weaker in Pair 1.
Distance affects the strength of the magnetic force. When magnets are farther apart, the magnetic force between them is weaker. The magnets in Pair 1 are farther apart than the magnets in Pair 2. So, the magnetic force is weaker in Pair 1 than in Pair 2.
false
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[QUESTION]Is the following statement true or false? An animal cell does not have a cell membrane.
[OPTIONS](A) false (B) true
false
An animal cell does not have a cell membrane. This statement is false. Every cell has a cell membrane. The cell membrane controls which substances enter and leave the cell.
false
[QUESTION]Which of the following could Brandon's test show?
[OPTIONS](A) how much athletes would sweat in the fabric (B) if the sample fabric would absorb one drop of water in less than one second (C) how long it would take the sample fabric to dry after it absorbed one drop of water
how long it would take the sample fabric to dry after it absorbed one drop of water
true
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[QUESTION]Which sentence states a fact?
[OPTIONS](A) When the U.S. government borrows money, the national debt grows. (B) The United States borrows too much money from foreign countries.
When the U.S. government borrows money, the national debt grows.
The first sentence states a fact. When the U.S. government borrows money, the national debt grows. It can be proved by reading a book or an article about economics. The second sentence states an opinion. The United States borrows too much money from foreign countries. Too much shows what a person believes, thinks, or feels. Another person might have a different opinion about how much is too much.
false
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[QUESTION]The Sixth Amendment lists some of the rights of people who are charged with crimes. Which of these is not a right promised by the amendment?
[OPTIONS](A) the right to a speedy and public trial (B) the right to choose the judge for their trial (C) the right to get help from a lawyer
the right to choose the judge for their trial
The Sixth Amendment says that anyone charged with a crime has the right to a speedy and public trial and the right to get help from a lawyer. However, it does not say that accused criminals can choose their judge. Part of the text of the Sixth Amendment is below. Notice the phrases "speedy and public trial" and "assistance of counsel." Does the text mention any other rules for trials? In all criminal prosecutions, the accused shall enjoy the right to a speedy and public trial, by an impartial jury of the state and district wherein the crime shall have been committed. . .and to have the assistance of counsel for his defense.
false
[QUESTION]What is the capital of California?
[OPTIONS](A) Sacramento (B) Salem (C) Dover (D) Santa Fe
Sacramento
Sacramento is the capital of California.
false
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[QUESTION]Which is more flexible?
[OPTIONS](A) ice rink (B) leather belt
leather belt
Flexible is a property. A flexible material can be bent without breaking easily. Look at each picture, one at a time. Imagine bending the material shown in each picture. Of the choices, the leather belt is more flexible. If you fold leather, it will not break.
false
[QUESTION]Which property matches this object?
[OPTIONS](A) stretchy (B) slippery
slippery
Look at the object. Think about each property. A slippery object is hard to hold onto or stand on. The butter is slippery. A stretchy object gets longer when you pull on it. The butter is not stretchy.
false
[QUESTION]What can Percy and Cole trade to each get what they want?
[OPTIONS](A) Percy can trade his tomatoes for Cole's broccoli. (B) Cole can trade his broccoli for Percy's oranges. (C) Cole can trade his almonds for Percy's tomatoes. (D) Percy can trade his tomatoes for Cole's carrots.
Percy can trade his tomatoes for Cole's broccoli.
Look at the table and images. Percy wants broccoli. Cole 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.
false
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[QUESTION]What does the euphemism in this text suggest? Dwayne is big-boned, so despite being in middle school, he often shops in the men's department.
[OPTIONS](A) Dwayne is tall for his age. (B) Dwayne is overweight.
Dwayne is overweight.
The text uses a euphemism, a polite or indirect expression that is used to de-emphasize an unpleasant topic. The euphemism big-boned suggests that Dwayne is overweight.
false
[QUESTION]What is this trapdoor spider's scientific name?
[OPTIONS](A) Aptostichus serrano (B) Aptostichus barackobamai
Aptostichus barackobamai
This organism's scientific name refers to President Barack Obama. The word barackobamai refers to President Barack Obama. So, this trapdoor spider's scientific name is Aptostichus barackobamai.
false
[QUESTION]What is the capital of Arkansas?
[OPTIONS](A) Carson City (B) Austin (C) Nashville (D) Little Rock
Little Rock
Little Rock is the capital of Arkansas.
false
[QUESTION]Which continent is highlighted?
[OPTIONS](A) Antarctica (B) Europe (C) Australia (D) North America
Antarctica
This continent is Antarctica.
false
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[QUESTION]What does the metaphor in this text suggest? When Alvin lost his job, he was devastated. The only light in the sea of darkness was the prospect of pursuing a new career.
[OPTIONS](A) There was a benefit to Alvin's job loss. (B) Alvin felt in the dark about what to do after losing his job.
There was a benefit to Alvin's job loss.
The text uses a metaphor, comparing two things that are not actually alike without using like or as. The metaphor the only light in the sea of darkness was the prospect of pursuing a new career suggests that there was a benefit to Alvin's job loss. A light would be beneficial in helping someone escape a dark, difficult-to-navigate situation. Similarly, Alvin's new career was beneficial in helping him escape the emotionally difficult experience of losing his job.
false
[QUESTION]Which solution has a higher concentration of pink particles?
[OPTIONS](A) neither; their concentrations are the same (B) Solution B (C) Solution A
Solution A
In Solution A and Solution B, the pink particles represent the solute. To figure out which solution has a higher concentration of pink particles, look at both the number of pink particles and the volume of the solvent in each container. Use the concentration formula to find the number of pink particles per milliliter. Solution A has more pink particles per milliliter. So, Solution A has a higher concentration of pink particles.
false
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[QUESTION]Would you find the word birch on a dictionary page with the following guide words? banjo - block
[OPTIONS](A) no (B) yes
yes
Put the words in alphabetical order. Since birch is between the guide words banjo - block, it would be found on that page.
false
[QUESTION]Is the following statement about our solar system true or false? Jupiter's volume is more than 1,000 times that of Earth.
[OPTIONS](A) false (B) true
true
To determine if this statement is true, calculate the value of 1,000 times the volume of Earth. Then compare the result to the volume of Jupiter. The volume of Jupiter is 1.43 x 10^15 km^3, which is more than 1.08 x 10^15 km^3. So, Jupiter's volume is more than 1,000 times that of Earth.
false
[QUESTION]Which solution has a higher concentration of yellow particles?
[OPTIONS](A) Solution A (B) Solution B (C) neither; their concentrations are the same
Solution B
In Solution A and Solution B, the yellow particles represent the solute. To figure out which solution has a higher concentration of yellow particles, look at both the number of yellow particles and the volume of the solvent in each container. Use the concentration formula to find the number of yellow particles per milliliter. Solution B has more yellow particles per milliliter. So, Solution B has a higher concentration of yellow particles.
false
[QUESTION]What is the capital of Colorado?
[OPTIONS](A) Denver (B) Nampa (C) Frankfort (D) Helena
Denver
Denver is the capital of Colorado.
false
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[QUESTION]Would you find the word border on a dictionary page with the following guide words? bandage - breeze
[OPTIONS](A) yes (B) no
yes
Put the words in alphabetical order. Since border is between the guide words bandage - breeze, it would be found on that page.
false
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[QUESTION]Which greeting is correct for a letter?
[OPTIONS](A) Dear aunt Katie, (B) Dear Aunt Katie,
Dear Aunt Katie,
The second greeting is correct: Its first word is capitalized, and it ends with a comma. Aunt Katie is capitalized because it is a proper noun.
false
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[QUESTION]Which word would you find on a dictionary page with the following guide words? weary - win
[OPTIONS](A) wonder (B) whale
whale
Put the words in alphabetical order. Since whale is between the guide words weary - win, it would be found on that page.
false
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[QUESTION]What information supports the conclusion that David acquired this trait?
[OPTIONS](A) David's scar was caused by an accident. He cut his arm when he fell off his bicycle. (B) Some scars fade more quickly than others.
David's scar was caused by an accident. He cut his arm when he fell off his bicycle.
true
[QUESTION]Which animal's skin is better adapted as a warning sign to ward off predators?
[OPTIONS](A) gray tree frog (B) Spanish shawl nudibranch
Spanish shawl nudibranch
Look at the picture of the strawberry poison frog. The strawberry poison frog has poisonous glands in its brightly colored skin. Its skin is adapted to ward off predators. The bright colors serve as a warning sign that the strawberry poison frog is poisonous. Now look at each animal. Figure out which animal has a similar adaptation. The Spanish shawl nudibranch has stinging cells in its brightly colored skin. Its skin is adapted to ward off predators. The gray tree frog has gray-brown skin. Its skin is not adapted to be a warning sign that wards off predators.
false
[QUESTION]Which is the main persuasive appeal used in this ad?
[OPTIONS](A) logos (reason) (B) pathos (emotion) (C) ethos (character)
ethos (character)
The ad appeals to ethos, or character. It notes that the brand is trusted by hospitals.
false
[QUESTION]Which of these states is farthest east?
[OPTIONS](A) Michigan (B) Iowa (C) Colorado (D) Texas
Michigan
To find the answer, look at the compass rose. Look at which way the east arrow is pointing. Michigan is farthest east.
false
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[QUESTION]What is the mass of a dinner fork?
[OPTIONS](A) 70 grams (B) 70 kilograms
70 grams
The better estimate for the mass of a dinner fork is 70 grams. 70 kilograms is too heavy.
false
[QUESTION]What is the expected ratio of offspring with green body feathers to offspring with blue body feathers? Choose the most likely ratio.
[OPTIONS](A) 2:2 (B) 0:4 (C) 1:3 (D) 3:1 (E) 4:0
2:2
To determine how many boxes in the Punnett square represent offspring with green body feathers or blue body feathers, consider whether each phenotype is the dominant or recessive allele's version of the body feather color trait. The question tells you that the b allele, which is for blue body feathers, is recessive to the B allele, which is for green body feathers. Green body feathers is the dominant allele's version of the body feather color trait. A budgerigar parakeet with the dominant version of the body feather color trait must have at least one dominant allele for the body feather color gene. So, offspring with green body feathers must have the genotype BB or Bb. There are 2 boxes in the Punnett square with the genotype BB or Bb. These boxes are highlighted below. Blue body feathers is the recessive allele's version of the body feather color trait. A budgerigar parakeet with the recessive version of the body feather color trait must have only recessive alleles for the body feather color gene. So, offspring with blue body feathers must have the genotype bb. There are 2 boxes in the Punnett square with the genotype bb. These boxes are highlighted below. So, the expected ratio of offspring with green body feathers to offspring with blue body feathers is 2:2. This means that, on average, this cross will produce 2 offspring with green body feathers for every 2 offspring with blue body feathers.
false
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[QUESTION]Compare the motion of two speedboats. Which speedboat was moving at a lower speed?
[OPTIONS](A) a speedboat that moved 640miles in 10hours (B) a speedboat that moved 435miles in 10hours
a speedboat that moved 435miles in 10hours
Look at the distance each speedboat moved and the time it took to move that distance. One speedboat moved 435 miles in 10 hours. The other speedboat moved 640 miles in 10 hours. Notice that each speedboat spent the same amount of time moving. The speedboat that moved 435 miles moved a shorter distance in that time. So, that speedboat must have moved at a lower speed.
false
[QUESTION]Which bird's beak is also adapted to crack hard seeds?
[OPTIONS](A) Asian golden weaver (B) barn swallow
Asian golden weaver
Look at the picture of the evening grosbeak. The evening grosbeak has a short, thick beak. Its beak is adapted to crack hard seeds. The evening grosbeak uses its short, thick beak to press down on a seed and crack open its hard shell. Now look at each bird. Figure out which bird has a similar adaptation. The Asian golden weaver has a short, thick beak. Its beak is adapted to crack hard seeds. The barn swallow has a short, thin beak. Its beak is not adapted to crack hard seeds. The barn swallow uses its beak to eat insects and other small invertebrates.
false
[QUESTION]What is the name of the colony shown?
[OPTIONS](A) South Carolina (B) Georgia (C) Illinois (D) Virginia
Georgia
The colony is Georgia.
false
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[QUESTION]What kind of sentence is this? In traditional Indian culture, it is customary for men to wear a dhoti, a piece of cloth tied around the waist and legs.
[OPTIONS](A) declarative (B) exclamatory (C) interrogative
declarative
The sentence tells about something, and it ends with a period. It is a declarative sentence.
false
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[QUESTION]Which logical fallacy is used in the text? Carrie said there's no way Scotland's Loch Ness Monster is real, but she's not even Scottish, so there's no way she could really know.
[OPTIONS](A) straw man: a misrepresentation of an opponent's position that makes it easier to argue against (B) appeal to nature: the assumption that natural things are always good (C) ad hominem: an attack against the person making the argument, rather than the argument itself
ad hominem: an attack against the person making the argument, rather than the argument itself
The text argues that Carrie's claim that the Loch Ness Monster isn't real is not valid because she's not Scottish. This is a personal attack on Carrie's background that isn't relevant to whether her claim is valid. This illustrates a type of logical fallacy known as ad hominem.
false
[QUESTION]Which of the following could Zane's test show?
[OPTIONS](A) how much athletes would sweat in the fabric (B) how long it would take the sample fabric to dry after it absorbed one drop of water (C) if the sample fabric would absorb one drop of water in less than one second
how long it would take the sample fabric to dry after it absorbed one drop of water
true
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[QUESTION]What information supports the conclusion that Mona acquired this trait?
[OPTIONS](A) Mona learned to identify insects by reading many books about insects. (B) Mona likes to look at butterflies and beetles.
Mona learned to identify insects by reading many books about insects.
true
[QUESTION]Which continent is highlighted?
[OPTIONS](A) Europe (B) Asia (C) South America (D) Australia
South America
This continent is South America.
false
[QUESTION]Which property matches this object?
[OPTIONS](A) bouncy (B) bumpy
bumpy
Look at the object. Think about each property. A bumpy object is covered in lumps and bumps. The pineapple is bumpy. A bouncy object will bounce back from the floor if you drop it. The pineapple is not bouncy.
false
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[QUESTION]Based on this information, what is Luce's genotype for the fur type gene?
[OPTIONS](A) straight fur (B) Ff
Ff
An organism's genotype for a gene is its combination of alleles for that gene. Luce has one allele for straight fur (F) and one allele for curly fur (f). So, Luce's genotype for the fur type gene is Ff.
false
[QUESTION]What can Rodrigo and Kathleen trade to each get what they want?
[OPTIONS](A) Kathleen can trade her broccoli for Rodrigo's oranges. (B) Rodrigo can trade his tomatoes for Kathleen's broccoli. (C) Kathleen can trade her almonds for Rodrigo's tomatoes. (D) Rodrigo can trade his tomatoes for Kathleen's carrots.
Rodrigo can trade his tomatoes for Kathleen's broccoli.
Look at the table and images. Rodrigo wants broccoli. Kathleen 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.
false
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[QUESTION]Which object has more thermal energy?
[OPTIONS](A) a 300-gram rock at a temperature of 120°F (B) a 300-gram rock at a temperature of 145°F
a 300-gram rock at a temperature of 145°F
The two rocks have the same mass but different temperatures. Since the 145°F rock is hotter than the 120°F rock, it has more thermal energy.
false
[QUESTION]What is the probability that a rainbow trout produced by this cross will have a blue body?
[OPTIONS](A) 1/4 (B) 4/4 (C) 0/4 (D) 2/4 (E) 3/4
2/4
true
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[QUESTION]Is the following trait inherited or acquired? Haley is good at knitting hats.
[OPTIONS](A) acquired (B) inherited
acquired
People are not born knowing how to knit. Instead, many people learn how to knit. Knitting well takes practice. So, knitting well is an acquired trait.
false
[QUESTION]Which statement describes the Tibetan Plateau ecosystem?
[OPTIONS](A) It has dry, thin soil that is rich in nutrients. (B) It has many evergreen trees. (C) It has mostly small plants.
It has mostly small plants.
A tundra is a type of ecosystem. Tundras have the following features: long, cold winters and short, cold summers, soil that is frozen year-round, and mostly small plants. So, the following statement describes the Tibetan Plateau ecosystem: long, cold winters and short, cold summers, soil that is frozen year-round, and mostly small plants. It has mostly small plants. The following statements do not describe the Tibetan Plateau: long, cold winters and short, cold summers, soil that is frozen year-round, and mostly small plants. It has many evergreen trees. It has dry, thin soil that is rich in nutrients.
false
[QUESTION]Which of these states is farthest south?
[OPTIONS](A) Vermont (B) North Dakota (C) Iowa (D) Michigan
Iowa
To find the answer, look at the compass rose. Look at which way the south arrow is pointing. Iowa is farthest south.
false
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[QUESTION]Which closing is correct for a letter?
[OPTIONS](A) Best regards, Ben (B) Best Regards, Ben
Best regards, Ben
The second closing is correct: Its first word is capitalized, and it ends with a comma.
false
[QUESTION]What is the capital of Oregon?
[OPTIONS](A) Salem (B) San Francisco (C) Portland (D) Albany
Salem
Salem is the capital of Oregon.
false
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[QUESTION]Which word does not rhyme?
[OPTIONS](A) game (B) save (C) gave
game
The words save and gave rhyme. They both end with the ave sound. The word game does not rhyme. It ends with a different sound.
false
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[QUESTION]Using only these supplies, which question can Pam investigate with an experiment?
[OPTIONS](A) Do scented candles or unscented candles produce more smoke? (B) Do large candles or small candles produce more smoke? (C) Do candles with thick wicks or with thin wicks produce more smoke?
Do candles with thick wicks or with thin wicks produce more smoke?
true
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[QUESTION]Which figure of speech is used in this text? When Bryce finally agreed to let his daughter adopt the stray dog, she responded with a smile that was a mile wide.
[OPTIONS](A) oxymoron (B) hyperbole
hyperbole
The text uses hyperbole, an obvious exaggeration that is not meant to be taken literally. A smile that was a mile wide is an exaggeration, since it is physically impossible to have a smile that is actually a mile wide.
false