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Lesson 62 of 84 · Push and Pull
ExperimentThings That Roll (Part 3)
What You'll Learn
Things with wheels roll easily. That is why wagons have wheels!
Key Words
- push
- pull
- fast
Materials Needed
- tape
- ruler
- cardboard
- marbles
- paper clips
- rubber bands
Safety First
- Adult supervision recommended.
- Do not taste any materials.
- Wear safety goggles when mixing liquids.
Steps
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.
Check Your Understanding
Question 1
1 of 3What do wheels help us do?