A study of diffusion as it takes place in living cells. Uses photomicrography, time-lapse photography, simple laboratory demonstrations, and models to explain diffusion and to clarify how a selectively permeable membrane functions. Demonstrates osmosis, the diffusion of water through a selectively permeable membrane, and includes practical examples of diffusion and osmosis.
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Collection
In ACMI's collection
Credits
Collection metadata
ACMI Identifier
325186
Language
English
Subject categories
Mathematics, Science & Technology → Diffusion
Sound/audio
Sound
Colour
Colour
Holdings
16mm film; Access Print (Section 1)