Browsing All Posts filed under »17th Century CE«

Cartesian Divers

January 20, 2010

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This post is for everyone who might want to play with Cartesian divers, but especially for the Fast Track kids from Arisia 2010.  For a hands-on science session this year, I showed some of the kids how to make Cartesian divers, but the materials we used made it difficult to do it with so many […]