Dough Circuit Piano DIY STEM Music Science Experiment BDE22 Also included is a guide

Also included is a guide book that has facts about each state

These and many other secrets are waiting to be discovered

prickly porcupines

Practice color learning by matching buttons with matching-color slots

Dough Circuit Piano DIY STEM Music Science Experiment BDE22 Also included is a guideThe 4M Dough Circuit piano introduces STEAM concepts to a younger audience. This delightful hands on activity combines electricity and dough to construct a working piano. Making music just got a lot more electric! Includes template, colorful conductive dough, tape, fun facts and detailed instructions. Recommended for ages 4 years and up.