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Weathering and erosion

4th grade (Year 5 in England) · 11 questions · Common Core: NGSS.4-ESS2-1, NGSS.2-ESS1-1 · England: KS2 Y3 Rocks, KS3 Chemistry: Earth and atmosphere (rock cycle)

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  1. Question 1

    Which type of weathering is this: iron in rock rusting?

    • A. physical weathering
    • B. chemical weathering
    • C. biological weathering
  2. Question 2

    What is the difference between weathering and erosion?

    • A. Weathering moves rocks to the sea
    • B. Weathering breaks rock down; erosion carries the pieces away
    • C. Erosion only happens in deserts
    • D. They are exactly the same
  3. Question 3

    Which type of weathering is this: rocks heating by day and cooling at night?

    • A. physical weathering
    • B. chemical weathering
    • C. biological weathering
  4. Question 4

    Which can carry rock fragments away (erosion)?

    • A. only sunlight
    • B. rivers, wind and glaciers
    • C. nothing moves rocks
    • D. only plants
  5. Question 5

    Which type of weathering is this: rabbits burrowing into soft rock?

    • A. physical weathering
    • B. chemical weathering
    • C. biological weathering
  6. Question 6

    Which can carry rock fragments away (erosion)?

    • A. only sunlight
    • B. rivers, wind and glaciers
    • C. nothing moves rocks
    • D. only plants
  7. Question 7

    Which type of weathering is this: water freezing and expanding in cracks?

    • A. physical weathering
    • B. chemical weathering
    • C. biological weathering
  8. Question 8

    Which can carry rock fragments away (erosion)?

    • A. only sunlight
    • B. rivers, wind and glaciers
    • C. only plants
    • D. nothing moves rocks
  9. Question 9

    Which type of weathering is this: rabbits burrowing into soft rock?

    • A. physical weathering
    • B. chemical weathering
    • C. biological weathering
  10. Question 10

    Which landform is mainly carved by a river over a very long time?

    • A. a sand dune
    • B. a canyon
    • C. a volcano
    • D. an island
  11. Question 11

    Which type of weathering is this: rabbits burrowing into soft rock?

    • A. physical weathering
    • B. chemical weathering
    • C. biological weathering

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Answer key: Weathering and erosion

  1. 1. B. chemical weathering

  2. 2. B. Weathering breaks rock down; erosion carries the pieces away

  3. 3. A. physical weathering

  4. 4. B. rivers, wind and glaciers

  5. 5. C. biological weathering

  6. 6. B. rivers, wind and glaciers

  7. 7. A. physical weathering

  8. 8. B. rivers, wind and glaciers

  9. 9. C. biological weathering

  10. 10. B. a canyon

  11. 11. C. biological weathering