AnnMarie Thomas:

Hands-on science with squishy circuits

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.

AnnMarie Thomas

Educator

AnnMarie Thomas works on the playful side of engineering — using cool tools to teach and help others. Full bio