Corn Starch & Speaker Experiment for Episode 030
Автор: BTDT Homeschool
Загружено: 2023-05-01
Просмотров: 321
Описание:
Non-Newtonian Fluid Vibration on Speaker DIY Science Experiment.
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Non-Newtonian fluids exhibit the qualities of both a liquid and a solid. Cornstarch, a thickening agent derived from corn, becomes a non-Newtonian liquid when mixed with water.
This experiment I did with my children illustrates the strange effects of stress on these types of fluids. I bought an old speaker from a thrift store. This was simple and fun to observe.
This experiment is an ideal activity for your homeschool!
Mix 1 part water with 10 parts water in a bowl. The cornstarch will become difficult to stir, given its properties. Use your fingers to break up any clumps and stir the mixture until it is like syrup in texture.
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