Energy!!

2. a very commonly used process for converting stored chemical energy into forms we can use for other things. This is also known as “burning”.
5. Resources such as wind, solar, and geothermal are known as ________ energy sources.
8. a process that occurs in low oxygen
14. The energy of an object due to its position or shape
15. The energy required to move or change
17. The energy emitted in the form of waves of the electromagnetic spectrum
19. Energy cannot be created or destroyed, it can only ______ form
21. Mining used to retrieve coal far under the surface. (tunnels)
22. is a new and controversial form of secondary
23. _______ fuels are formed from the remains of organisms living millions of years ago.

1. The energy of motion
3. Fossil fuels are _____________ resources, meaning they cannot be sustained.
4. The energy associated with the flow of electrons
6. ________ nations use approximately 100 times more energy per person than those with little industry.
7. The energy stored in forces holding atomic nuclei together
9. mining used to retrieve coal near the surface
10. The energy stored in chemical bonds between atoms and molecules
11. a mixture of many different hydrocarbons is known as _____ oil
12. the compression of dead plant material
13. The energy in the movement of molecules
16. The share of energy most consumed in the economy.
18. The ability to do work
20. objects position