Recorded 2001.

The Science Please! collection uses archival footage, animated illustrations and amusing narration to explain various scientific discoveries and phenomena. The part 2 contains 12 films: Lightning, Magnets, Battery, Electricity, The Light Bulb, Electromagnetic Radiation, Sound Is Vibration, The Telephone, The Wonderful World of Colour, The Moon Changes, Mirrors, and Why Is the Sky Blue?

Mode of access: World Wide Web.

Description based on online resource; title from title screen (National Film Board of Canada, viewed 2023-08-10).