61
Lesson 61 of 84 · Simple Machines
ExperimentPush and Pull! (Part 3)
What You'll Learn
A push moves things away from you. A pull brings things closer. Can you push a toy car across the table?
Key Words
- push
- pull
- fast
Materials Needed
- marbles
- paper clips
- rubber bands
Safety First
- Keep small objects away from young children.
Steps
Step 1 — Read
Listen to the story about Simple Machines.
Step 2 — Do
Push a toy car gently, then push it hard. Which push made it go farther?
Step 3 — Observe
Look closely! What do you see?
Step 4 — Record
Draw a picture of what you learned today.
Check Your Understanding
Question 1
1 of 3What makes a ball roll?