Across
- 3. in the future it could do your homework
- 8. used in cars and airplanes
- 9. please don't push the red ...!
- 10. has four side, but not the same
- 11. a new kind of telephone
- 13. has three sides
- 14. has four sides the same
Down
- 1. a tree is not metal, but...
- 2. it's not dark, it's ...
- 4. something round, cars have them
- 5. before light bulbs people used
- 6. it can fly
- 7. makes a beautiful fire in the night sky
- 9. needed in a remote control
- 12. has two wheels, you can ride it
- 13. a small computer