Glowing Caterpillar Circuit with Conductive Dough
2025-09-22
This project teaches kids about circuits using conductive playdough, LEDs, and a 9-volt battery. By rolling dough balls of different colors and connecting them to form a caterpillar body, then inserting LEDs into the gaps and connecting to the battery, the caterpillar lights up! This simple, engaging project introduces basic circuitry and conductivity, perfect for a fun STEM activity.
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