Across
- 4. the energy of moving electrons
- 5. energy can convert from potential to ________.
- 7. heat energy
- 8. there are many different ______ of energy
- 10. unit of measurement for energy
- 13. perfect example for the transfer of potential to kinetic energy.
- 15. energy from vibrations in matter
- 16. The ability to do work or cause change
- 17. the majority of energy on earth originates from the ____.
- 19. energy stored in the bonds of molecules
- 21. energy in moving objects
Down
- 1. gravity, ________, and air resistance are often involved in energy transformations
- 2. radiant energy travels in _______.
- 3. sound can travel through solids, liquids, and _______.
- 6. energy is never lost but always _________.
- 9. the energy locked in the nucleus of an atom
- 11. mechanical energy is the energy of ______ or position
- 12. one-half mass times _______ squared
- 14. stored energy stored in an object
- 18. the energy of light
- 20. mass times gravity times _______.