"A Scratch Tells All" & "Hard Facts" Review

1. How does the author’s inclusion of the hyperbole “shocked the world” impact the tone of paragraph 1 of “A Scratch Tells All”?

• It creates a serious tone.
• It creates a regretful tone.
• It creates an amazed tone.
• It creates an energetic tone.

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CCSS.RI.7.2

CCSS.RI.8.2

CCSS.RL.7.2

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CCSS.RI. 9-10.2

2. The following question has two parts. First, answer Part A. Then, answer Part B. Part A: What inference can be made based on paragraph 4 of “A Scratch Tells All”?

• People with tooth decay generally live shorter lives.
• People of the farming era were not aware of tooth decay.
• People with a poor diet may also have a shorter life span.
• People of the non­farming era were concerned with dental hygiene.

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CCSS.RI.8.1

CCSS.RL.7.1

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3. Part B: Which quotation supports the answer to Part A?

• “The early farmers traded their good health, nutritious diets, and longer life span for shorter lives plagued by disease. . . .” (paragraph 3)
• “. . . early farmers ate the same boring starches and sugars that came from their crops of corn, barley, wheat, or rice.” (paragraph 3)
• “The change in lifestyle and diet from pre­farming to farming is recorded in the archaeological record.” (paragraph 3)
• “Research on skeletal remains reveals that before farming Europeans had few problems with their teeth.” (paragraph 5)

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CCSS.RI.8.1

CCSS.RL.7.1

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CCSS.RI.8.8

CCSS.RI.7.8

4. Which quotation supports the claim that humans have paid a high price for the change in lifestyles in “A Scratch Tells All”?

• “Didn’t farming end starvation and famine?” (paragraph 2)
• “The change in lifestyle and diet from pre­-farming to farming is recorded in the archaeological record.” (paragraph 3)
• “Wear patterns, scratch marks, and dental decay all tell a story about the foods we eat and how they were prepared.” (paragraph 6)
• “The most significant change in the teeth of early farming communities is the number and types of cavities.” (paragraph 7)

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CCSS.RI.8.1

CCSS.RL.7.1

CCSS.RL.8.1

CCSS.RI.8.8

CCSS.RI.7.8

5. What is the author’s purpose for writing “A Scratch Tells All”?

• to encourage readers to take better care of their teeth by making it a daily priority
• to inform readers about the effect tooth decay has on the overall health of an individual
• to explain that the diet that resulted from farming has contributed to an increase in tooth decay
• to explain the harmful effects of sugar on the human body, as well as its role in increasing tooth decay

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CCSS.RI. 9-10.6

CCSS.RI.8.6

CCSS.RI.8.9

CCSS.RL.7.6

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6. The following question has two parts. First, answer Part A. Then, answer Part B. Part A: Which sentence summarizes a central idea in “A Scratch Tells All”?

• The benefits of farming outweigh any possible negative effects.
• Science and history reveal that diet strongly affects tooth decay.
• The creation of refined sugar created worldwide health problems.
• Tooth decay has decreased significantly since the pre-farming era.

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CCSS.RI.7.2

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CCSS.RL.7.2

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CCSS.RL.9-10.2

7. Part B: Which quotation supports the answer to Part A?

• “Didn’t farming end starvation and famine? Didn’t it free us from having to wander the land looking for our next meal?” (paragraph 2)
• “Wear patterns, scratch marks, and dental decay all tell a story about the foods we eat and how they were prepared.” (paragraph 6)
• “The most significant change in the teeth of early farming communities is the number and types of cavities.” (paragraph 7)
• “Certainly, we cannot go back to being nomads, but we can learn to eat nutritious diets and save our teeth.” (paragraph 8)

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CCSS.RI.8.1

CCSS.RL.7.1

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CCSS.RI.8.8

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8. Which three statements should be included in an accurate summary of “A Scratch Tells All”?

• While farming has benefited society in many ways, its products have increased the rate of tooth decay.
• Humans have made a costly mistake by consuming too much starch, leading to an increase in tooth decay.
• Research shows that across the world, the increase of farming also increased the percentage of tooth decay.
• Finely ground bits of starches cause most cavities because they are trapped between teeth.
• Consuming large amounts of meat and fat does not contribute to the decaying of tooth enamel.

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CCSS.RI.7.2

CCSS.RI.8.2

CCSS.RL.7.2

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CCSS.RI. 9-10.2

9. Read paragraph 1 from “Hard Facts.” What’s more destructive to teeth than fire, extreme cold, or desert heat? Read on to find the answer. How does the structure of the introduction relate to a central idea in the passage?

• Description demonstrates the problems of tooth decay.
• Comparison and contrast states the topic of tooth decay.
• Question and answer helps lead into the topic of tooth decay.
• Statement of a problem suggests a solution to decrease tooth decay.

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CCSS.RI.5.5

CCSS.RI.6.5

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10. Read the sentence from paragraph 2 of “Hard Facts.” Modern day police often use teeth to help identify victims of accidents and foul play. What does foul mean as it is used in the sentence?

• wrongful
• unpleasant
• make certain
• out-­of-­bounds

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CCSS.RI.7.4

CCSS.RI.8.4

CCSS.RL.8.4

CCSS.RL.9-10.4

CCSS.RL.7.4