Across
- 6. the opposite of electrons
- 8. keeps electricity in the wires
- 10. it is used in solar panels to make
- 12. type of energy that is not OK for the environment
- 14. something that goes in a loop
- 15. a form of energy from motion of water
Down
- 1. powers devices
- 2. part of atoms that goes through wires
- 3. allows electricity to pass through
- 4. stored energy
- 5. makes electricity from the force of spinning
- 7. type of energy source that is sustainable
- 9. a type of energy that comes from the sun
- 11. the force of moving
- 13. makes up matter