Bouncing sound waves off the bottom of the ocean is used to find what?
locations of objects body water one celled organisms hidden communities atlantis underwater cities food and shelter electromagnetic energy
A B C D E F G H
Sonar bounces sound waves off the bottom of the ocean.
Bouncing sound waves off the bottom of the ocean is used to find locations of objects
Bouncing sound waves off the bottom of the ocean is used to find what? (A) locations of objects (B) body water (C) one celled organisms (D) hidden communities (E) atlantis (F) underwater cities (G) food and shelter (H) electromagnetic energy