| A | B |
| Kinetic energy | The energy of motion |
| Potential energy | Stored energy an object has |
| Energy | the ability to cause change |
| Mechanical energy | kinetic energy + potential energy |
| Law of conservation of energy | Energy can't be created or destroyed, just transformed |
| Elastic Potential Energy | Energy that is stored as an object is stretched |
| Chemical Potential Energy | Energy that is stored in the bonds of atoms |
| Heat | Energy that moves from an object with a higher temperature to an object with a lower one |
| Light | Energy that we can see |
| Sound | Energy that travels in the form of waves |
| Electrical | Energy that forms from the result electric charges having energy |
| A spring | Elastic Potential Energy |
| A lightbulb | Light energy |
| A battery | Chemical Potential Energy |
| A car at the top of a hill | Gravitational Potential Energy |
| A person talking | Sound |
| an electric cord | Electrical |
| A sandwich | Chemical Potential |
| A stretched rubber band | Elastic Potential Energy |
| A spot light | Light |