Sun, Earth, Moon
Titre:
Sun, Earth, Moon
Sommaire:
The sun and moon dominate our sky and create the rhythms of nature on Earth. Learn how these bodies produce changing seasons, rising and falling tides, and spectacular eclipses. Students discuss the concepts of gravity and the effects of the Earth's rotation on its axis, and join astronomers to witness a total solar eclipse.
Date de publication comme intervalle:
1995
Description matérielle:
1 videodisc (24 min.) : sd., col. ; 4 3/4 in.
Note générale:
BPN 381701
Expires Feb. 28, 2001 N/E
Informations sur le programme:
Sky Science
Informations de publication:
Edmonton : ACCESS; 1995.
