Gym chalk & cornstarch

Girl and two guys take turns getting feet stuck in oobleck (cornstarch and water mix"

Stuck in cornstarch pool

Fluido não newtoniano guy gets feet stuck in oobleck (cornstarch and water mix)

Adding enough cornstarch to water makes it possible to walk on it

(cornstarch mixed with water) + metal sheet on top of a booming subwoofer

This non newtonian fluid made from cornstarch and water changes from fluid to solid when external fo