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Polyspheres

firewatch

Publication 13160

Price: FREE

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Almost everyone knows what Silly Putty® is, but have you ever made a Silly Putty–type material? Polysphere is easy to make, nonhazardous with normal use, and fun to play with! Brighten up a gloomy day and put a smile on your students’ faces by doing a science activity with colorful polymer spheres.