DIY Green Science Potato Digital Clock Kit - Educational STEM Project for Kids

The DIY Green Science Potato Digital Clock Kit is an engaging educational tool that allows kids to learn how to create a real galvanic battery using potatoes to power a digital clock. By inserting zinc and copper electrodes into the potato, the kit demonstrates an electrochemical reaction that generates voltage and converts the chemical energy stored in the metal strips into electrical energy. Children will also discover how to wire a simple circuit and can experiment with various liquids such as salt water, fruit juices, or fruits like lemons and oranges to see how they affect the battery's performance. This unique STEM project includes a mini LCD clock with a stand that displays the time, month, and day, and features two buttons for easy time adjustment. Designed to be eco-friendly, lightweight, and user-friendly, the kit is an inspiring tool for young scientists. The clock measures 66x32x11 mm and the cup is 62x51x51 mm. The science kit not only offers hands-on learning but also fosters curiosity and innovation in children.