Experimenting Whith Animals (White Rats)

Duration: 11

Creator: Encyclopaedia Britannica Educ Corp

Format: 16mm

Color: Color

Description: Demontrates methods of science: starting with a main question, measuring results, and recording data, using test and control groups. Filmed in a classroom where white rats are used in a diet experiment.

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Indiana University Library Moving Image Archive

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Original permalink · Record added: 2024-04-22 21:25:00