Diamonds
Reading Comprehension Quiz
According to the text, how do gem makers shape diamonds?
They use metal saws.
They use sand paper.
They use large knives.
They use other diamonds.
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What are the two factors that determine a diamond's hardness according to the text?
Structure and shape
Purity and structure
Purity and color
Color and carbon
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Which type of diamond DOES NOT have a carbon defect?
Yellow diamond
Blue diamond
Red diamond
Clear diamond
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How do you know this? Cite the text in your answer.
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The author of the article would most likely AGREE with which statement?
Azurite is much prettier than diamond.
Diamond is much prettier than azurite.
Diamond is much harder than azurite.
Azurite is much harder than diamond.
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What causes a diamond to turn yellow?
Nitrogen
Carbon
Azurite
Boron
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How do you know this? Use the text in your answer.
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A pure diamond is made entirely from which?
Azurite
Nitrogen
Boron
Carbon
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Why are red diamonds worth so much money?
They are soft and easy to shape.
They have the highest purity of all diamonds.
They are the hardest diamond of all.
They are the rarest of all diamonds.
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The author of the article would most likely DISAGREE with which statement?
Pure diamonds are made entirely from carbon.
Trapped boron causes diamonds to turn bluish.
Blue diamonds are the most pure.
Purity affects the hardness of a diamond.
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Why do you think this? Refer to the text in your answer.
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Which is a FACT?
Diamonds have their atoms arranged in a crystal structure.
Azurite jewelry is prettier than diamond jewelry.
Diamonds are beautiful.
Red diamonds look even better than clear diamonds.
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Which best expresses the author's purpose in writing this text?
He is persuading readers to purchase diamonds.
He is arguing that diamonds cost too much money.
He is describing how diamonds are mined.
He is explaining properties of diamonds.
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Why is diamond more suitable for jewelry than azurite? Refer to the text in your answer.
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From where do diamonds get their color? What is the difference between a clear diamond and a colored diamond?
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Which color diamond would you like to have, if any, and why? Explain your opinion completely and refer to text in your response.
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Results
Diamonds
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