Amplify Science - U3Ch4 Test - 4th Grade

Amplify Science - U3Ch4 Test - 4th Grade

Assessment

Flashcard

Science

4th Grade

Practice Problem

Hard

Created by

Wayground Content

FREE Resource

Student preview

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15 questions

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1.

FLASHCARD QUESTION

Front

What is erosion?

Back

Erosion is the process by which natural forces like water, wind, or ice wear away rocks and soil.

2.

FLASHCARD QUESTION

Front

What force of nature is primarily responsible for eroding canyons?

Back

Water is the primary force of nature that erodes canyons.

3.

FLASHCARD QUESTION

Front

Which canyon is deeper, Desert Rocks Canyon or Keller's Canyon?

Back

Desert Rocks Canyon is deeper than Keller's Canyon.

4.

FLASHCARD QUESTION

Front

What happens to rocks in a river over time?

Back

Rocks in a river can be eroded and worn down by the flowing water.

5.

FLASHCARD QUESTION

Front

How do rivers that flow for a longer time affect erosion?

Back

Rivers that flow for a longer time erode more rock compared to those that flow for a shorter time.

6.

FLASHCARD QUESTION

Front

What is the BIG question we were trying to answer in this chapter?

Back

The BIG question was: Why did more rock layers get exposed in Desert Rocks Canyon than in Keller’s Canyon?

7.

FLASHCARD QUESTION

Front

What is the role of wind in erosion?

Back

Wind can erode rocks and soil, but it is less effective than water in forming canyons.

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