PBS LearningMedia California

Log In

Grades

Subjects

Info

Grades

K-8

Accessibility

Auditory, Textual, Visual

Permitted Use

Stream, Download and Share


Part of Zoom
169 Favorites
2062 Views

Sound and Solids: Stereo Hangers

Though air is the most common medium through which we hear sound, the vibrations that cause sound are transmitted through other substances as well. Watch -- and listen -- closely as cast members from ZOOM demonstrate that solid objects actually conduct sound waves more efficiently than air does. All it takes is a metal hanger and some string.

This video is available in both English and Spanish audio, along with corresponding closed captions. 

Contributor:
Funder:
Producer:

You must be logged in to use this feature

Need an account?
Register Now