4th Grade Reading Comprehension Worksheets Fourth Grade - Week 17 ... - Free Printable

Problem Analysis:

The task involves answering three questions based on the provided reading passage about how water shapes the land. The passage discusses natural and human-made water features, their roles in shaping landscapes, and their importance for humans.

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Question 1: What kind of water would you expect to find in a delta?

- Context from the Passage: The passage mentions that deltas are formed where rivers meet larger bodies of water, such as oceans or seas. It specifically states that "deltas are made up of sand, silt, and clay washed down by rivers."
- Reasoning: Since deltas form at the mouths of rivers, they typically contain freshwater mixed with saltwater from the ocean or sea. However, the primary type of water expected in a delta is freshwater, as it is carried by the river before mixing with seawater.
- Answer: Freshwater.

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Question 2: What is one benefit of a man-made lake that was not mentioned in this reading passage?

- Context from the Passage: The passage discusses natural water features like deltas, floodplains, and wetlands, as well as human-made structures like dams and levees. However, it does not explicitly mention benefits of man-made lakes.
- Reasoning: Man-made lakes (also known as reservoirs) have several benefits, including:
1. Providing drinking water.
2. Supporting irrigation for agriculture.
3. Generating hydroelectric power.
4. Offering recreational opportunities (e.g., fishing, boating).
5. Controlling floods.
- Answer: One benefit not mentioned in the passage is providing recreational opportunities for people, such as fishing, boating, and swimming.

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Question 3: Use context clues in the last paragraph to help you determine the meaning of the word "turbo."

- Context from the Passage: The last paragraph discusses how water shapes the land through erosion and deposition. It mentions that water can be both a blessing and a curse, depending on its behavior. The word "turbo" appears in the sentence: "Water is a turbo when it comes to shaping our world."
- Reasoning: The word "turbo" is used metaphorically here. In everyday language, "turbo" refers to something that provides extra power or speed, often used in contexts like engines or technology. In this passage, the author uses "turbo" to emphasize the powerful and rapid way water reshapes the landscape through erosion and deposition.
- Answer: The word "turbo" means extremely powerful or fast in this context.

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Final Answers:

1. Freshwater
2. Providing recreational opportunities
3. Extremely powerful or fast

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Boxed Final Answer:

\[
\boxed{
\text{1. Freshwater} \\
\text{2. Providing recreational opportunities} \\
\text{3. Extremely powerful or fast}
}
\]