energy crossword

4. heat is the same as what energy
8. fahrenheight and Celsius are the two ......... of temperature
10. what type of energy is used to power things that have a plug
12. wind is a example of what energy
13. thermal energy transferred by direct contact
14. a rock on a hill is ......... energy
15. the amount of useful energy you can get from a system is it's energy.........
17. Samuel morse invented ......
19. energy of motion
20. more ........ = more thermal energy

1. chemicals can be found in anything that can
2. fission and fusion are examples of ....... energy
3. a large falling rock has ....... kinetic then a small falling rock
5. inventor of the telephone
6. the movement of energy through substance in longitude waves is ...... energy
7. a type of energy that is stored
9. solar energy is from the .....
11. thermal energy transferred through the movement of molecules of a gas or liquid
16. heat .... the same as thermal energy
18. x rays are an example of these energy