What's the angle on mirrors?

A minute of science, please. is a delightful collection of small one-minute films each explaining, using animation, archival images, and an often humorous narrative, various phenomena and scientific discoveries.

A clip in the Science Please! collection, Lightning uses archival footage, animated illustrations and amusing narration to explain: What causes the electrical discharge we see as lightning?

A clip in the Science Please! collection, Magnets uses archival footage, animated illustrations and amusing narration to explain: North Pole, South Pole... what's the big attraction?

How do we convert motion into electricity?

What keeps us down to earth? This clip from Science Please! answers the question.

Are cows a time bomb just waiting to explode? Part of the Science Please. collection for children.

A clip in the Science Please! collection, Battery uses archival footage, animated illustrations and amusing narration to explain: Why do we get a charge out of batteries?

Where would we be without these microscopic particles?

A clip in the Science Please! collection, Operation Lever uses archival footage, animated illustrations and amusing narration to explain how a lever increases force.