Squishy Circuits Green Engineering Kit

Description

Renewable energy, built by hand. Build a solar-powered light, a wind generator with small and large fan blades, and a backup power system that keeps LEDs lit after the sun goes down. The 44-page Exploring Green Energy guidebook walks older learners through each experiment, making it a strong pick for older elementary kids, middle school, or early high school science classes.

• The dough is non-toxic but contains wheat (gluten).
• Keep the conductive dough sealed in its tub or it dries out. The white insulating dough does not dry out.
• Tested to the ASTM F963-23 toy safety standard (Eurofins, 2026).

Requires 4 AA batteries, sold separately.
Ages: 8+ (3+ with adult supervision)

Includes

1 battery holder (takes 4 AA batteries, not included)
1 solar panel
1 super capacitor battery backup with charge gauge
1 motor with small and large fan blades
1 extension cable
40 LEDs: 5 each of red, green, white, yellow, blue, purple, orange and color-changing
8 tubs of conductive dough (red, blue, green, yellow, orange, purple, brown, black), 7 oz each
1 tub of white insulating dough, 7 oz
44-page Exploring Green Energy guidebook