Motion: Start and Stop (Part 2)

What You'll Learn

Objects in motion tend to keep moving. Objects at rest tend to stay still. Push something to start it!

Step 1 — Read

Look at the picture and read the labels.

Step 2 — Do

Drop a feather and a coin at the same time from the same height. Which hits the ground first?

Step 3 — Observe

Draw a picture of what you observe.

Step 4 — Record

Share your results with a partner.

1 of 3

Which is a simple machine?