| A | B |
| energy | ability to do work |
| Energy | Work is a transfer of ______. |
| Kinetic Energy | Energy of motion |
| Potential Energy | energy that is stored |
| Gravitational Potential Energy | increases when an object is raised to a higher level |
| Elastic potential energy | energy of an object that is stretched or compressed |
| Mechanical Energy | energy associated with the motion and position of everyday objects |
| Thermal Energy | increases as an object gets warmer |
| Chemical Energy | energy stored in chemical bonds |
| Electrical Energy | energy associated with electric charges |
| Electromagnetic energy | travels in the form of waves |
| Nuclear Energy | energy stored in atomic nuclei |
| Energy Conversion | process of changing energy from one form to another |
| Law of conservation of energy | energy cannot be created nor destroyed |
| Nonrenewable Energy Resources | exist in limited quantities |
| Renewable Energy Resources | can be replaced in a relatively short period of time |