LightDVD - 2002
The Mammoth Island gang discovers the three ways in which light behaves to change the way we see things. They also examine a variety of devices, such as the telescope, that use lenses to help us see images correctly.
Publisher: Wynnewood, PA : Schlessinger Media, c2002
Branch Call Number: 535 LIG
Characteristics: 1 dvd (13 min.) : sd., col. ; 12 cm