Across
- 2. what fell on newtons head
- 5. A non-contact force
- 9. Who created the 3 laws of physics
- 12. what variable do we change in Expiraments
Down
- 1. what keeps us down to Earth
- 3. what are the ends of magnets called
- 4. a science experiment that uses a long string and weights
- 6. what is the invisible force around a magnet called
- 7. what powers things like light bulbs
- 8. Two opposite poles...
- 10. what force can create heat
- 11. two alike poles...