With erosion, or the movement of fluid on a surface. To see erosion in action, try my Science Lab.
|What You Do||Teacher's Guide on Erosion|
|1. Learn about erosion.|
|2. Read my Science Lab on erosion and think about the challenge question.|
|3. Predict with your classmates what will happen to the soil in the experiment.|
|4. Do the experiment.|
|5. Share your results with the rest of your class.|