| A | B |
| Nuclear Energy | energy that is stored in the nucleus (center) of an atom - either combining or separating atoms |
| Chemical Energy | energy stored in matter (stuff) that can be released by mixing and/or burning |
| Mechanical Energy | movement of objects and substances (stuff) from one place to another |
| Electrical Energy | the flow of positive or negative charges |
| Sound Energy | using vibrations to move energy through substances (stuff) in longitudinal waves |
| Thermal Energy | total movement of particles (stuff) IN an object |
| Radiant/Light Energy | form of energy that travels in transverse waves and can be seen by the human eye |
| Potential Energy | the stored energy of an object as rest |
| Kinetic Energy | the energy of an object due to motion (moving) |