Across
- 2. A liquid used in printing.
- 4. To protect someone from rain or sun.
- 6. This toy goes up and down with a string.
- 7. A device that help travelers go in the right direction.
- 9. A one-wheeled vehicle with handle used to carry load.
Down
- 1. the Chinese army used this invention for a signal equipment.
- 3. An invention that allowed the Chinese to make fireworks.
- 5. A board game with black and white squares.
- 7. A mechanical bow and arrow that Chinese used to hunt with.
- 8. Where was the first paper money made.
