How Dish Soap Works - Water Surface Tension Experiment

See how soap breakdowns the surface tension of water. This demonstration visualizes the effect dish soap has on the surface tension of water, and it helps to explain why soap is good for cleaning dirty dishes. The experiment is simple to follow and easy to try. It's great fun to do with children as ...

By: Dave Hax



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from Instructables: exploring - technology http://ift.tt/1E6uOFC