4M Green Science Potato Clock

The 4M Green Science Potato Clock is an educational science kit that demonstrates how to create a working digital clock powered by potatoes. This fascinating experiment teaches children about electrical conductivity and alternative energy sources through hands-on learning. Key features: • Creates a functioning digital clock using potatoes as power source • Educational kit teaching principles of electrical conductivity • Includes digital clock display and necessary wiring components • Hands-on STEM learning experience • Safe and easy to assemble • Environmentally-friendly science experiment • Potatoes not included This kit is part of 4M's Green Science series focused on eco-friendly experiments and renewable energy concepts. The clock works by using the chemical reaction between different metals and the natural electrolytes found in potatoes to generate small amounts of electricity. While potatoes are not included, the kit contains all other necessary components including wires, clock display, and detailed instructions. This educational toy helps develop problem-solving skills while teaching important concepts about alternative energy sources.