Sound : A first look
Titre:
Sound : A first look
Sommaire:
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.
Date de publication comme intervalle:
2000
Description matérielle:
1 videocassette (18 min)
Note générale:
Distributed by Access.
Informations de publication:
Omega, 2000.
