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Lesson 34 of 84 · Push and Pull
ExperimentWhat Makes It Move? (Part 2)
What You'll Learn
A ramp makes it easier to move heavy things up to a high place.
Key Words
- fast
- slow
Materials Needed
- rubber bands
- blocks
- spring scale
Safety First
- Do not taste any materials.
- Wear safety goggles when mixing liquids.
- Wash hands after handling materials.
Steps
Step 1 — Read
Read and learn: A ramp makes it easier to move heavy things up to a high place.
Step 2 — Do
Follow along with the activity. Take your time!
Step 3 — Observe
Did anything change? Point to what is different.
Step 4 — Record
Point to the things you used in the activity.
Check Your Understanding
Question 1
1 of 3What happens if you push harder?