Lesson Y7-U03-L04

Erosion, Transport and Deposition Quiz: KS3 Geography, Unit 3

20 questions

In partnership with Revision Ninja

Lesson Y7-U03-L04, Erosion, Transport and Deposition: 20 multiple choice questions for the KS3 Geography (National Curriculum), Unit 3: Year 7: Rivers and the Water Cycle, written with Revision Ninja.

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The 20 questions

  1. What geographical term describes a river wearing away its own banks and bed?

    • Erosion
    • Transportation
    • Deposition
    • Precipitation
  2. What term is used when a river drops the sediment it is carrying?

    • Abrasion
    • Deposition
    • Attrition
    • Solution
  3. What name is given to all the rocks, stones and mud carried by a river?

    • Source
    • Tributary
    • Load
    • Estuary
  4. Which erosion process involves stones scraping against the riverbed like sandpaper?

    • Attrition
    • Traction
    • Saltation
    • Abrasion
  5. Which erosion process causes river stones to knock together and become rounder?

    • Solution
    • Abrasion
    • Suspension
    • Attrition
  6. Which erosion process dissolves soluble rocks like chalk and limestone?

    • Solution
    • Saltation
    • Traction
    • Attrition
  7. Which transport process involves large boulders rolling along the riverbed?

    • Traction
    • Saltation
    • Suspension
    • Solution
  8. Which transport process carries fine mud particles floating within the water?

    • Abrasion
    • Suspension
    • Saltation
    • Traction
  9. Which transport process describes small pebbles bouncing along the riverbed?

    • Attrition
    • Saltation
    • Solution
    • Traction
  10. Sand and grit scraping along a riverbed smoothing the channel is an example of what?

    • Solution
    • Abrasion
    • Saltation
    • Deposition
  11. Which river erosion process involves the force of water breaking rock?

    • Abrasion
    • Attrition
    • Hydraulic action
    • Solution
  12. Which river erosion process involves acidic water dissolving rock?

    • Solution
    • Hydraulic action
    • Attrition
    • Abrasion
  13. Which river process makes pebbles smaller and rounder downstream?

    • Abrasion
    • Hydraulic action
    • Deposition
    • Attrition
  14. Which river transport process carries dissolved minerals invisibly?

    • Solution
    • Traction
    • Suspension
    • Saltation
  15. What happens when a river slows down and loses energy?

    • Erosion
    • Attrition
    • Deposition
    • Abrasion
  16. Which size of material does a river drop first when it slows down?

    • Lightest material
    • Dissolved load
    • Heaviest material
    • Suspended silt
  17. In which part of a river's course does the most erosion happen?

    • Lower course
    • Middle course
    • Estuary
    • Upper course
  18. In which part of a river's course does the most deposition happen?

    • Upper course
    • V-shaped valley
    • Source area
    • Lower course
  19. Which type of river has the highest energy to erode its bed?

    • Gentle river
    • Flat river
    • Slow river
    • Fast river
  20. Why might a river erode in one place and deposit in another?

    • Bedrock is uniform
    • Discharge is constant
    • Water is salty
    • Speed varies

All KS3 Geography quizzes