Video Details

Sound: Interference

Grade Levels: 3 - 12
Core Subject(s): Science
Length: 00:00:28
Website: http://www.uen.org/emedia
Usage rights: Download and retain personal copies in perpetuity.

Availability information for this program

In destructive interference, the compression of one wave encounters the rarefaction of another wave and they cancel each other, decreasing the intensity of the sound.

Availability:

EMEDIA

eMedia programs can be viewed online or downloaded by logging in to the eMedia website.