Across
- 5. A force that happens when two objects touch.
- 6. An object that can attract certain metals.
- 7. A force applied when we use our body muscles.
- 9. Caused by gravitational force acting on an object.
- 10. A force between two charged objects.
Down
- 1. A force that opposes motion.
- 2. A force of attraction between the Earth and an object.
- 3. The amount of matter in an object.
- 4. What happens when unlike magnetic poles face each other.
- 8. What happens when like magnetic poles face each other.