Across
- 3. the negative part of an atom.
- 4. a mechanism that increases and decreases electrical power.
- 6. the flow of electrons.
- 9. something that attracts metal.
- 10. electrons flowing.
- 11. what happens when two of the same magnetic poles interact.
Down
- 1. when you make a magnet out of an electric field.
- 2. a machine that runs a magnet back and forth in an electric coil to generate electricity.
- 5. what happens when two opposite magnet poles interact.
- 7. a cell that contains energy that powers electrical devices.
- 8. a path in which electricity flows (can be short, series, parallel, open or closed.