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Most substances behave in unsurprising ways that depend on whether they are solids, liquids or gases. This activity shows how to create a substance called oobleck, which can behave like both a solid and a liquid, depending on how hard you hit it.

A hand holds cornflour slime (what we call oobleck) over a tray.

Downloadable resources

SMG Learning Activities – Kitchen Science – Oozing Oobleck (PDF Document)

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