Iris makes "squishy circuits"

"Squishy circuits" are simple electrical circuits using only cheap parts and homemade play dough. Perfect for kids! Here's Iris showing her squishy circuits.

More info on squishy circuits, include a great TED video that inspired us to try them, can be found here:
http://courseweb.stthomas.edu/apthomas/SquishyCircuits/index.htm

Видео Iris makes "squishy circuits" канала David Oranchak