Erosion: Water Wears Away Rock (Part 2)

What You'll Learn

Rivers flow from high places to low places, carrying water, sand, and tiny rocks along the way.

Step 1 — Read

Read and learn: Rivers flow from high places to low places, carrying water, sand, and tiny rocks along the way.

Step 2 — Do

Build or make something using your materials.

Step 3 — Observe

Draw a picture of what you observe.

Step 4 — Record

Share your results with a partner.

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What happens when the sun heats water?