| A | B |
|---|
| chemical energy comes from ___ reactions | chemical |
| The energy of motion | kinetic energy |
| Heat is produced from ___ energy | thermal |
| Taking apart the nucleus produces __ energy | fission |
| Putting the nucleus together creates __ energy | fussion |
| ____ energy produces light | radiant |
| Positives and negatives being attracted involves ___ | electrical energy |
| ___ conducts electrical energy very well | copper wire |
| One event can involve __ types of energy | many |
| An object up in a tree has __ | potential energy |
| The electromagnetic __ is the full range of electromagnetic wavelengths. | spectrum |
| FM waves are encoded by changing their __ | frequencies |
| Longest electromagnetic wavelengths are ___ waves | radio |
| AM waves travel further than FM due to ___ | reflection |
| The movement of ___ creates electrical energy | electrons |
| An electromagnetic wave with low frequency has __ energy | low |
| An ___ is a poor conductor of electrical energy | insulator |
| ___ involves rubbing objects together | friction |
