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Earth ScienceGrade 3en

⛰️ Weathering and Erosion

Explore how rocks break down and soil moves across Earth's surface. This quiz covers weathering (the breaking of rocks into smaller pieces) and erosion (the movement of soil and rocks by water, wind, and gravity). You'll discover how natural processes like rain and wind shape our landscape, and how human activities can speed up erosion. Understanding these processes helps us protect our soil and environment. **What you'll learn:** - How water, wind, and temperature break down rocks through weathering - The difference between weathering and erosion - Major causes and effects of soil erosion - How humans and nature both contribute to erosion - Ways to prevent or reduce erosion

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Questions in this quiz

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  1. Question 1

    What is weathering?

  2. Question 2

    Erosion is the same thing as weathering.

  3. Question 3

    Which of the following is the BEST example of weathering?

  4. Question 4

    What does erosion do?

  5. Question 5

    Which of these is caused primarily by water?

  6. Question 6

    Wind can cause both weathering and erosion.

  7. Question 7

    What happens to a rock during a freeze-thaw cycle?

  8. Question 8

    Which activity by humans is MOST likely to increase erosion?

  9. Question 9

    Soil erosion is always caused by human activity.

  10. Question 10

    What is one way plants help prevent erosion?

  11. Question 11

    Which of the following shows the effects of erosion?

  12. Question 12

    Temperature changes can cause weathering.

  13. Question 13

    What would most likely happen to a hillside if all the trees were cut down?

  14. Question 14

    Which natural force is responsible for moving a sand dune across the desert?

  15. Question 15

    Gravity can cause erosion by pulling loose rocks and soil downhill.

  16. Question 16

    What is the main reason that wearing down rocks into sand is called weathering and not erosion?

  17. Question 17

    Which of these would be the BEST way to reduce erosion on a slope?