Across
- 6. who invented the lightbulb
- 7. Karl Benz invented it
- 9. use them when the sun is up
- 10. you can listen music
- 11. to dye your hair
- 13. who is Mary Anderson
Down
- 1. who invented airplane
- 2. unwanted pregnancy
- 3. what do you use everyday?
- 4. what do most people play in their free time?
- 5. where is Robert Anderson from?
- 6. you use it in the bathroom
- 8. wireless internet
- 12. two-wheeled