23
Lesson 23 of 84 · Simple Machines
SimulationSwinging on Swings
What You'll Learn
A door opens when you push or pull the handle. Which does your door use?
Key Words
- fall
- bounce
- spin
Steps
Step 1 — Read
Read and learn: A door opens when you push or pull the handle. Which does your door use?
Step 2 — Do
Touch and explore the materials. What do they feel like?
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.
Check Your Understanding
Question 1
1 of 3Do heavy things or light things fall faster?