Energy Vocabulary

2. law of magnetism, opposites attract like poles repel
7. a circuit that has more than one path
8. energy, energy that travels through the air in waves / vibrations
11. the movement of one object against another; it leads heat energy and creates a force
13. ( light ) energy, energy made of beams of light
14. magnets that can be turned on and off; require electricity and can be made stronger or weaker
15. energy, energy that involves movement
16. field, the area around a magnet where it does its work
17. materials that slow down the flow of electricity ex. plastic and rubber

1. energy that is stored in chemicals
3. materials that allow electricity to flow ex. metals and water
4. circuit, a circuit that has only one path
5. energy made from charged particles
6. materials that use electricity ex. light-bulb
9. energy that moves from one object the another because of temperature difference
10. source, where the electrical energy comes from such as a battery
12. a system that carries an electric current from one place to another