Knowledge

/

ArcaMax

What did early ocean scientists use to measure the distance to the ocean floor?

on

Published in Science Trivia

A Diver
Weighted Ropes
Airplanes
Whale Song

Weighted Ropes. Using weighted ropes to profile the ocean floor is called "sounding".

 

Comments

blog comments powered by Disqus
 

 

Comics

Jeff Danziger Kirk Walters Free Range David Horsey Spectickles Brilliant Mind of Edison Lee