Good Morning Coffee – 1st Video for ChemistryViews.org IYC Video Competition

Author: Laura Green
Published: 21 April 2011
Copyright: WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim

Percolation is the movement and filtering of fluids through porous materials. The term is often used in hydrology. In my film the solvent is water, the permeable substance is the coffee powder, and the soluble constituents are the chemical compounds giving coffee its color, taste, and aroma.

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