Across
- 4. Ancient Chinese calculator
- 5. Performance in crowded and noisy places
- 7. A graceful bird that swims
- 8. A gymnast needs to have this
- 10. Ancient Chinese buildings were built without these
Down
- 1. Temple_like structure
- 2. country with the world's largest population
- 3. First invented by the ancient Chinese
- 6. A delicacy like a fishball
- 7. a caterpillar
- 9. An alloy from a combination of tin and copper