Energy sources

Duration: 0:19:00

Year Published: 1982

Creator: International Film Bureau | The Bureau

Format: 16mm

Color: Color

Sound: sound

Description: Uses live action and animation to explain how the sun's energy regulates the weather and fuels the process of photosynthesis, by which plants produce and store chemical energy. Shows how humankind has become energy dependent and explores sources that may supply future energy needs.

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Indiana University Library Moving Image Archive

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Original permalink · Record added: 2024-04-20 16:31:48