Question

10th grade reading informational text worksheet
standards: ri.10.1—ri.10.3

passage: the science of sleep
most people think of sleep as simply a time for rest, but scientists now understand it as an active process that is essential to human health. during sleep, the brain clears away waste products, consolidates memories, and recharges the body’s systems. studies show that people who regularly get less than seven hours of sleep are more likely to develop health problems such as heart disease, weakened immunity, and difficulty concentrating. the stages of sleep reveal just how complex this process is. light sleep helps the body relax and slow down. deep sleep allows muscles and tissues to repair. rem (rapid eye movement) sleep, often linked to dreaming, plays an important role in learning and emotional regulation. together, these stages form a cycle that repeats throughout the night, ensuring that both the brain and body function properly during the day. researchers emphasize that consistent, good-quality sleep is just as important as nutrition and exercise. in fact, one study found that sleep deprivation reduced problem-solving abilities as much as skipping meals. with this evidence, scientists argue that sleep should no longer be viewed as optional but as a vital part of a healthy lifestyle.

questions

1. what is one claim the author makes about the importance of sleep? cite one sentence from the passage that supports this claim.
2. which detail best supports the idea that sleep impacts both physical and mental health? explain your choice.
3. find one piece of evidence in the text that compares sleep to another aspect of health. why is this comparison effective?
4. what is the central idea of the passage? write it in your own words.
5. how does the author use research findings to develop the central idea? provide one example.
6. what understanding does the passage give readers about why sleep is necessary?
7. how does the author introduce the topic of sleep in the first paragraph?
8. what organizational structure does the author use in the second paragraph to explain sleep stages? why is this structure effective?
9. how does the example of the study about problem-solving contribute to the reader’s understanding of the importance of sleep?
10. how does the conclusion connect back to the author’s main argument?

Explanation:

Since you've provided a 10th - grade reading informational text worksheet with multiple questions, let's take question 1 as an example to solve it:

Question 1

Step 1: Identify the claim about sleep's importance

The author makes several claims about the importance of sleep. One such claim is that sleep is essential to human health.

Step 2: Find a supporting sentence

A sentence from the passage that supports this claim is: "During sleep, the brain clears away waste products, consolidates memories, and recharges the body’s systems." Another one could be: "Studies show that people who regularly get less than seven hours of sleep are more likely to develop health problems such as heart disease, weakened immunity, and difficulty concentrating." Or: "Researchers emphasize that consistent, good - quality sleep is just as important as nutrition and exercise." Or: "With this evidence, scientists argue that sleep should no longer be viewed as optional but as a vital part of a healthy lifestyle."

Answer:

Claim: Sleep is essential to human health.
Supporting sentence: During sleep, the brain clears away waste products, consolidates memories, and recharges the body’s systems. (You can also choose other appropriate sentences from the passage as mentioned above)

If you want solutions for other questions, please specify which one, and we can go through the process of analyzing the passage, identifying key elements (like claims, details, central idea, author's techniques etc.) and formulating the answer.