Energy
Across
- 6. theory of heat
- 7. stored atoms and molecules
- 8. potential, kinetic, thermal, electric, chemical, nuclear, other various forms
- 9. the flow of tiny particles called electrons and protons
- 10. potential energy held by an object because of its high position compared to a lower position
- 12. space mission
- 13. requires oxygen, heat and potential energy
- 15. resistance of motion when one object rubs against another
- 16. energy made from vibrations
- 18. stored in something that has elasticity
- 19. keeps our planet warm, and burns us
Down
- 1. something that is moving
- 2. visible to the human eye
- 3. energy stored inside an atom by the forces that hold the two nucleus of the atom
- 4. below red light, shorter than microwaves
- 5. produced by the movement of molecules in an object
- 11. x-rays, beyond violet light
- 14. energy that moves from one place to another
- 17. electromagnetic radiation