Science Movies

Shows the properties of different solvents, including their electrical conductivity or lack of it. Shows how they affect the boiling point of water....

A farmer tries to save his wife from a paralyzing disease. He enlists the help of his neighbor, a scientist studying astronomy who refuses to help....

An educational film about the nervous system produced by Encyclopædia Britannica Films, an educational film production company in the 20th...

On display are the movement structures of Heliozoa, the expulsion of food remains, plasmogamy, separation and temporary bridging, "phobia".