Energy Vocab

3. The ability to do work
4. An electrical circuit that is not complete
7. A material that lets energy flow and makes a complete circuit
8. The energy objects have because they are moving, such as a rolling ball
9. An organized group of objects that work together to form a whole
12. A material that does NOT let an electric current flow
14. A special form of energy that travels in fast, straight waves and lets us see the world around us
15. The place that connections must be made to let electricity flow

1. A complete, looping path that lets electricity flow start to finish
2. A place where energy comes from, such as batteries
5. To move energy from one component to another
6. Energy that flows through circuits and can produce heat, light, motion, and sound
10. Any type of substance or "stuff" used to make objects, such as wood
11. A device that transfers sunlight directly into electricity
13. A device that controls the flow of electricity in a circuit by opening or closing it