Across
- 1. measured its distance from the oceans surface to within 0.03 meter
- 5. certain pattern when moving is called "mowing a ____"
- 6. the first man to conduct bathymetry studies.
- 8. HMS Challenger used a _____ powered winch
- 10. What ship caused the mapping of the ocean floor
- 11. the ship HMS________ used steam powered winch to increase line and weight
Down
- 2. a "small _____" can be used as a remote set of eyes.
- 3. the extensions of a person's senses through special gloves and helmets
- 4. may have as many as 121 beams radiating from a ship's hull
- 7. the discovery and study of ocean floor topography
- 9. German research vessel