78
Lesson 78 of 84 · Forces
ExperimentMagnet Poles: North and South (Part 3)
What You'll Learn
A magnet can push or pull another magnet without touching it. That is amazing!
Key Words
- ramp
- pulley
Materials Needed
- pencils
- toy cars
- ramps
- string
- weights
Safety First
- Wash hands after handling materials.
- Be careful with scissors — ask an adult for help if needed.
- Do not look directly at the sun or bright lights.
Steps
Step 1 — Read
Read and learn: A magnet can push or pull another magnet without touching it. That is amazing!
Step 2 — Do
Measure using your ruler or measuring cup.
Step 3 — Observe
Look for something that changed. What is it?
Step 4 — Record
Circle the correct answer on your worksheet.
Check Your Understanding
Question 1
1 of 3What does a magnet attract?