Across
- 2. Sailed around the world on the HMS Beagle
- 5. Rediscovered the “New World” 1492
- 7. In 1519 first to sail around globe.
- 8. A statement might be true must be testable
- 10. Reasoning from general-specific conclusions.
- 11. Procedures to learn about the world
- 15. variables maintained constant
- 17. Factors that affecting observations
- 19. The currency of science
- 20. Manipulates nature and makes observations.
- 21. Self-contained underwater breathing apparatus
- 22. The city of first major American marine lab
Down
- 1. Study of the non-living parts of the ocean
- 3. Scientific ship sailed in 1872
- 4. The scientific study of life in the sea
- 6. best description of how world works
- 9. Autonomous underwater vehicles
- 12. A deep-sea submarine
- 13. Remotely operated vehicles
- 14. A new technology of sound navigation and ranging.
- 16. first European to see land Hawaii and Tahiti.
- 18. Observation lead to general principles.