Essentially a film on photosynthesis, this film includes demonstrations and drawings to show how life on earth relies on the sun for energy. It describes the basic processes by which plants and animals obtain the sun's energy stored in ...See moreEssentially a film on photosynthesis, this film includes demonstrations and drawings to show how life on earth relies on the sun for energy. It describes the basic processes by which plants and animals obtain the sun's energy stored in food, and how this energy is converted into food. The avant-garde jazz music score is thought to be performed by the Art Ensemble of Chicago. Written by
Thomas G Smith
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