Marshmallow puff tube

by Stephanie Chasteen on September 21, 2007

I’ve posted a new episode on my podcast.

Title: Science Teaching Tips
Episode: 16. Marshmallow Puff Tube

Newton’s Laws were never so tasty. Exploratorium staff educator Don Rathjen shows us how to demonstrate ideas about force using a file folder and a marshmallow.
More of Don Rathjen’s activities

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