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Energy Vocabulary
6th Grade Science Energy Vocabulary, Mrs. Nieto
| Definition | |
|---|---|
| Energy | The ability to do work or create change. |
| Work | The transfer of energy. |
| Kinetic Energy | The energy of motion. |
| Potential Energy | Stored energy. |
| Mechanical Energy | Energy that results from motion/moving parts. Ex. machines, bicycle, fan.. |
| Electrical Energy | The energy from the movement of charged particles. Ex. computers, lights, phones, TV... |
| Light Energy | Energy that travels in waves and our eyes can detect it. |
| Thermal Energy | Heat energy. Made by movement of molecules. |
| Sound Energy | Energy caused by an object's vibrations. |
| Chemical Energy | Energy stored in food and fuel. |
| Nuclear Energy | Energy stored in the center of an atom/particle. |
| Gravitational Potential Energy | Stored energy due to position. Depends on the height of the object. |
| Elastic Potential Energy | Stored energy in objects that are stretched. Ex. rubber band or rubber ball. |
| Joule | Unit for energy and work. |
| Mass | Amount of matter in an object. Unit grams (g). |
| Matter | Anything that has mass and takes up space (volume) everything you can see, touch, or feel which is made of atoms/molecules. |
| Speed | Distance an object travels per unit of time. |
| Force | Push or pull on an object. |
| Gravity | A force that pulls objects toward each other; pulls objects downward toward Earth's core. |
| Elasticity | The ability of a material to bounce back after being stretched. Ex. rubber bands, balloons... |
| Friction | A force that opposes motion. |
| Law of Conservation of Energy | The law that states that energy cannot be created or destroyed but can be changed from one form to another. Ex. light to heat. Potential to Kinetic... |