science experiment

A female scientist takes a white rat from a cylindrical chamber and…

A male scientist weighs a small sample, then puts the sample in a small…

A man empties the contents of the mixed barrel into plant pots. In a…

The male scientist continues to experiment with different liquids. Text…

Text: "Tracing body sugars". A male scientist takes a black rat from…

The scientist with the rat fills and empties a syringe. Another male…

Audio is silent. Film starts with camera on a sign, reading "Radiation…

Film on American schools, youth, learning, and the future. A teenaged…

Scientist demonstrates his invention designed to “age every liquor one…

Men in white lab coats in science lab, testing solution in beaker,…