Sound : A first look
Title:
Sound : A first look
Summary:
Explains how sound is caused by something vibrating - how sound varies in its loudness or softness (volume) and its highness or lowness (pitch) - also how musical instruments work and how to make simple ones.
Year Published:
2000
Physical Description:
1 videocassette (18 min)
Note:
Distributed by Access.
Publisher:
Omega, 2000.
