MagnetismDVD - 2003
In magnetism, Bill shows all kinds of unexpected places where magnets can be found. In fact the Earth itself is a huge magnet! Find out how to make a compass and why opposites attract.
Publisher: Elk Grove Village, Ill. : Disney Educational Producations, c2003.
Edition: Classroom edition
Characteristics: 1 videodisc (DVD) (approximately 26 min.) :,sound, color ;,4 3/4 in.
Alternative Title: Disney presents magnetism [videorecording]