Is it a liquid? Is it a solid? Is it a non-Newtonian fluid? Is it fun to squish and play with? YES!

Oobleck is made of two simple ingredients: water and cornstarch. It provides a sensory experience for kids of all ages. For older kids, you can pair this activity with a science video explaining the physical properties of Oobleck and why it does what it does.

Link to Science Explorers, What Is Oobleck video, it’s about 6 minutes long and pretty fun to watch.

Download a PDF of this activity.

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