Friction Slows Things Down

What You'll Learn

Friction is the force that slows things down. Rough surfaces have more friction than smooth ones.

Step 1 — Read

Read and learn: Friction is the force that slows things down. Rough surfaces have more friction than smooth ones.

Step 2 — Do

Gather your materials and get ready!

Step 3 — Observe

Use your senses to describe what you notice.

Step 4 — Record

Write 1-2 sentences about what happened.

1 of 3

What are the two poles of a magnet?