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Controlling Water Activity in Food (Beta version)

Experience the Understanding Water Activity Virtual Lab first to fully understand the Controlling Water Activity Virtual Lab. Test the water activity of corn dried using traditional methods.

This is beta software. We are still in the process of testing and building out these labs. You will likely experience bugs, mismatches between audio and text, etc. This will not necessarily reflect the quality and state of the final build.
If you have questions or concerns, contact us at

Controlling Water Activity in Food video play-through