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e-Journal

Stopping Erosion (p. 184)


Step 1. Questions

Erosion changes the shape of the land. Wind blows across the land. Water flows across the land. Wind and water move soil and rock. The land changes.

Look at the picture on page 184. It shows soil that is eroding. Write a story about how to help stop the soil erosion. Here are some questions to think about:
  • What causes erosion?
  • What could stop a rock from eroding?
  • How can soil stay in place?
Are you ready? Look for answers to the questions. Visit the Web sites in Step 2. Write about what you learn in the boxes.

Step 2. Research

Visit these Web sites. Write your notes inside the boxes.


Toolbox Tip: Click here to learn how to watch a video.


Watch a River Form
Erosion helps rivers form. Watch the video on the page. See the land change as water moves across it. Water washes the sand and rocks away.
Take Notes:



S.K. Worm Teaches Soils
Farmers use different ways to keep soil in place. Look at the picture. The trees help hold the soil. Read the sentences below the picture. Some of the words are difficult to read. Read the words that you know to get the main idea.
Take Notes:



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