Across
- 3. Used again
- 5. Can help us do something
- 8. Can do something by itself
- 10. A light that shines on a road
Down
- 1. Has many functions
- 2. Protected from water
- 4. Related to the environment
- 6. Not new, has been owned by someone else
- 7. Made at home
- 9. High level of technology