Wind Erosion and Deposition Worksheet for Grade 6

📚 Topic Summary

Wind erosion and deposition are natural processes that shape the Earth's surface. Wind erosion is when wind picks up and carries away loose materials like sand, soil, and dust. Deposition happens when the wind drops these materials, creating new landforms. Think of it like this: the wind is a delivery service, picking up materials in one place (erosion) and dropping them off in another (deposition).

💨 Part A: Vocabulary

Match the following terms with their definitions:

Term	Definition
1. Erosion	A. The process by which wind drops sediments in a new location.
2. Deposition	B. A hill of sand built by wind.
3. Dune	C. Fine particles of silt and clay blown by the wind.
4. Loess	D. The wearing away of surfaces by wind.
5. Sediment	E. Particles of sand, soil, and rocks.

Match the terms to the correct definitions:

1. 1 - D
2. 2 - A
3. 3 - B
4. 4 - C
5. 5 - E

✍️ Part B: Fill in the Blanks

Complete the following paragraph using the words: wind, dunes, erosion, deposition, loess.

The power of the _______ can significantly alter landscapes through _______ and _______. For example, _______ are formed when wind-blown sand accumulates. _______, a fine-grained deposit, can cover large areas. Understanding these processes helps us appreciate how landscapes evolve over time.

Answers:

1. wind
2. erosion
3. deposition
4. dunes
5. loess

🤔 Part C: Critical Thinking

Imagine you live in an area prone to wind erosion. What are some strategies you could use to protect the soil and prevent further erosion?

Example Answer:

To protect soil from wind erosion, strategies include planting trees and shrubs as windbreaks, using cover crops to hold the soil in place, and practicing no-till farming to minimize soil disturbance. Additionally, adding organic matter to the soil can improve its structure and resistance to erosion.