What can sonar be used to find?
animals coastlines waves rays or beams submarines water tsunamis patch reefs
A B C D E F G H
Submarines use sonar to find objects under the water, including other submarines.
Sonar is used to find other submarines
What can sonar be used to find? (A) animals (B) coastlines (C) waves (D) rays or beams (E) submarines (F) water (G) tsunamis (H) patch reefs