Catching a Sound Wave

The video explores the concept of sound waves and their behavior, particularly focusing on how sound travels through a medium and reflects off surfaces to create echoes. It uses the example of shouting in a tunnel to explain these phenomena. The video also discusses how animals like bats use echolocation to navigate and how humans have adapted this technique for ocean exploration.

Explain the relationship between the loudness and pitch of a sound and the properties of sound waves.

In what ways have humans utilized sound waves for exploration?