TED Talks

AnnMarie Thomas: Hands-on science with squishy circuits (2011x19)

Ημερομηνία προβολής: Απρ 04, 2011

In a zippy demo at TED U, AnnMarie Thomas shows how two different kinds of homemade play dough can be used to demonstrate electrical properties -- by lighting up LEDs, spinning motors, and turning little kids into circuit designers.