Across
- 3. to move faster and faster
- 4. to push away from something
- 5. a force that pulls us toward Earth
- 7. when one object scrapes against another object
- 8. a tool that tell direction using a small magnet
- 10. a thing that attracts iron
Down
- 1. the scientist who discovered gravity
- 2. a push or pull that moves something
- 6. to pull toward something
- 9. how fast something goes