Across
- 2. A natural movement of air
- 4. The sound of a series of lightning forming
- 6. The energy through electricity
- 7. The action of activating something
- 8. A light coming from clouds in a storm
- 10. A ray of the sun's energy
Down
- 1. Machines working to make something activate
- 3. Something not made by humans
- 5. When 2 objects hit and create energy
- 9. An electronic device that activates as a source of power for example a phone