Across
- 3. how heavy something is
- 6. force that keeps something moving
- 8. the amount of space between things
- 11. energy a body has because of its position
- 12. the strength or energy that moves an object direction the way toward something moves
- 13. force that pulls things towards the center of Earth
- 14. amount of matter, measured on Earth by its weight
- 15. the tendency of an object to resist change in direction or speed
Down
- 1. the act of going from one place to another
- 2. the energy that a moving object has because of it motion
- 4. force that slows down moving things
- 5. how heavy something is, determined by the pull
- 7. force that pushes and pulls certain metals
- 9. the movement of energy from one object to another
- 10. the rate of movement