| A | B |
|---|
| work | the movement of an object by a force |
| energy | the ability to do work |
| kinetic energy | energy of motion |
| potential energy | energy of position or condition |
| energy transfer | the movement of energy from one object to another |
| energy transformation | the change of energy from one form to another |
| Law of Conservation of Energy | "energy can be transferred or converted, but the TOTAL amount in the universe NEVER changes" |
| major source of energy for earth | the sun |
