Water Runs Downhill

What You'll Learn

Ice forms when water gets very cold. Be careful—icy sidewalks are slippery!

Step 1 — Read

Can you name the things in the picture?

Step 2 — Do

Feel different types of dirt, sand, and rocks. Which is smoothest?

Step 3 — Observe

Use your eyes, ears, and hands to explore. What do you notice?

Step 4 — Record

Color a picture to show what happened.

1 of 3

Does wind make things move?