Stop and Go! (Part 3)

What You'll Learn

When you stop pedaling a bike, it slowly stops because of friction.

Step 1 — Read

Look at the picture and point to what you see.

Step 2 — Do

Try pulling a wagon with one hand, then two hands. Which is easier?

Step 3 — Observe

What happened? Tell a grown-up what you noticed.

Step 4 — Record

Tell a grown-up your favorite part of the activity.

1 of 3

Does a ball bounce?