MagnetismDVD - 2004
Students explore concepts such as ferromagnetism, magnetic fields and magnetic domains. They also discover the difference between temporary and permanent magnets as well as the connection between magnetism and electricity.
Publisher: Wynnewood, PA : Schlessinger Media, c2004
Branch Call Number: DVD j538 MAG
Characteristics: 1 videodisc (ca. 23 min.) : sd., col. ; 4 3/4 in. + 1 teacher's guide
Alternative Title: Physical science in action. Magnetism