Across
- 3. one
- 5. kilo, kilometer
- 8. meter, barometer
- 10. loc, location
- 11. earth
- 12. bi, bicycle
- 13. hydra/o, hydroplane
- 16. write
- 17. three
Down
- 1. cent, centimeter
- 2. bio, biology
- 4. quad, quadrilateral
- 5. earth
- 6. phon, telephone
- 7. therm, thermometer
- 9. dict, dictate
- 10. to carry
- 14. water
- 15. oct, octagon