Cloud dough and Oobleck, are non-Newtonian fluids which do not follow Newton’s Law of Viscosity. Instead, they can change back and forth from solid to liquid depending on how much compression or stress applied to the cloud dough or oobleck. Solid is formed when the fluid’s particle is compressed against one another and when there’s no compression, the fluid changes back to liquid form. Try making your own non-Newtonian Fluids!

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