Across
- 3. result of an applied force
- 5. stretchy materials
- 8. Mains electricity
- 9. flow for electrity
- 11. electricity to power things
Down
- 1. coiled pieces
- 2. a special gas
- 4. device that uses tension
- 6. provide electrical energy
- 7. something we use to create energy
- 10. same as burning