Study Guide
Quick meanings for every word. Pair terms with visuals to support newcomers.
| Word | Meaning |
|---|---|
| Closed System | A closed system does not let energy in or out. Energy stays inside. |
| Conservation of Energy | Energy is not created or destroyed. Energy changes form. |
| Energy Transfer | Energy transfer means energy moves. Energy moves from one object to another. |
| Energy Transformation | Energy transformation means energy changes form. Energy changes type. |
| Kinetic Energy | Kinetic energy is energy of motion. Moving objects have kinetic energy. |
| Open System | An open system lets energy move in and out. |
| Potential Energy | Potential energy is stored energy. Energy is ready to move. |
| Thermal Energy | Thermal energy is heat energy. |