Wind erosion is the process by which the wind moves and transports soil and sediment from one place to another. It is a natural geomorphic process that can have both positive and negative impacts on the environment.

Causes of Wind Erosion

Wind erosion occurs when the force of the wind is strong enough to lift and carry away soil particles. The main causes of wind erosion include:

Loose, dry soil
Lack of vegetation cover
Strong winds

Effects of Wind Erosion

Wind erosion can have several effects on the environment, including:

Loss of fertile topsoil
Formation of sand dunes
Damage to crops and vegetation
Air pollution from dust storms

Preventing Wind Erosion

There are several methods that can be used to prevent wind erosion, including:

Planting windbreaks and shelterbelts
Conserving soil moisture through irrigation and mulching
Reducing tillage and maintaining ground cover
Implementing proper land management practices

Study Guide Questions

What are the main causes of wind erosion?
What are the effects of wind erosion on the environment?
What are some methods for preventing wind erosion?

◂Science Worksheets and Study Guides Seventh Grade. Sound

Vocabulary/Answer key

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Vocabulary/Answer key

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Vocabulary/Answer key

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Vocabulary/Answer key

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The resources above cover the following skills:

Skills and Processes: Students will demonstrate the thinking and acting inherent in the practice of science.

Applying Evidence and Reasoning: Review data from a simple experiment, summarize the data, and construct a logical argument about the cause-and-effect relationships in the experiment.

Describe the reasoning that lead to the interpretation of data and conclusions drawn.