Across
- 1. movement of electrical charges
- 3. push or pull that changes size shape or motion in an object
- 4. force of gravity pushing down on object
- 6. distance
- 7. energy stored in the nucleus of an atom
- 8. power
- 10. the ability to do work
- 14. rate of work
- 15. speed and direction
- 17. how far you move from reference point
- 18. change in velocity
- 19. potential and kinetic energy
Down
- 2. Energy can't be created or destroyed
- 5. force
- 9. energy of vibrating molecules
- 11. energy transfered through electromagnetic radiation
- 12. change in direction relative to reference point
- 13. measured in seconds
- 16. energy stored in the chemical bonds of molecules