What causes day and night? This engaging program uses vivid animations to help answer this often difficult-to-teach concept. The position of Earth and the sun, as well as the process of rotation are clearly illustrated.

Originally released by Visual Learning, 2012. Streaming video file encoded with permission for digital streaming by Infobase on April 18, 2015. Teacher's guide available under Additional info tag.

Describing Day and Night (1:55); --Earth and Sun (1:35); -- What Causes Day and Night? (2:17); -- Video Review (1:01); -- Video Quiz (1:40); -- Credits: Day and Night (0:41); .