Energy

2. a small device placed near the heart, which it helps to continuously beat at a regular speed
5. the measure of how much energy is supplied to a device
6. group of atoms held by bonds
8. the unit of energy
9. amount of energy a device or process consumes
11. movement of energy from one object to another
12. stored energy in the chemical bonds of substances
13. rearranging the atoms so that it forms one or more new substances
16. converting one energy into another
18. it depends on the average kinetic energy of the molecules it contains
19. tiny particles that matter is created of

1. the energy provided to a device that is not used and normally is used as heat and sound
3. energy that is stored
4. energy an object has because of it’s motion
7. the principle that energy can only be transferred and transformed between objects and not created or destroyed
10. the attraction between two atoms that holds them together
14. a diagram that shows how a devices energy is transferred or transformed
15. the unit of power to measure the amount of electricity a power plant produces
17. it comes in different forms such as heat or electricity and it can only be transformed or transferred, never created or destroyed