Explanation:
We need to identify the correct cause of erosion for each of the three scenes.
1.
Top scene: A tree is on a cliff edge, and part of the land has fallen into the water. The cliff is next to a body of water (like a river or ocean), and the land is being worn away at the base by the moving water. This is
water erosion — waves or currents wear away the soil/rock.
2.
Middle scene: There are curved lines in the air blowing sand or soil off the land surface, and a person is watching. These curved lines represent wind moving particles. Wind can pick up loose soil and carry it away — this is
wind erosion.
3.
Bottom scene: There’s heavy machinery (excavator, bulldozer) digging into the ground, creating a large pit. Machines like these are used by people to remove earth — this is caused by
human activity, so it's
human erosion.
Now match each scene with its correct cause:
- Top picture → Water
- Middle picture → Wind
- Bottom picture → Human
Final Answer:
Water, Wind, Human
Parent Tip: Review the logic above to help your child master the concept of water erosion worksheet.
