Build a cool and innovative clock decor using just a potato from your kitchen with this 4M: Green Science Potato Clock DIY Renewable Energy Kit. FEATURES: FUN INNOVATIVE ENERGY SOURCE - NO BATTERIES! This exciting kit allows kids to power a clock using potatoes, introducing them to the concept of alternative energy sources in a fun and engaging way., EXPERIMENTATION OPPORTUNITIES: Find out what other substances will power the clock - you'll be amazed. Kids can use various liquids like soft drinks and juice to activate the clock, encouraging experimentation and discovery., INNOVATIVE CLOCK DECOR: Create a one-of-a-kind clock powered by a potato, transforming a simple household item into a functional timepiece. This fun innovative project combines creativity with science., SCIENCE EXPLORATION: Learn about conductive power, electrical circuits, and how to power a clock without batteries, fostering a deeper understanding of scientific principles. HIGH VOLTAGE inspiration and fun., PERFECT FOR VARIOUS SETTINGS: Ideal for home projects, school demonstrations, or family activities, the Potato Clock provides an interactive way for children to explore science and electricity hands-on., Learn the science potato. WHAT'S INCLUDED: Contains digital Clock (6.5cm in length) with wires, 2 pots, connecting wire, transparent tapes, copper and zinc strips and detailed instructions. DETAILS: Age: 5 years & up, Wipe clean, 2.28 x 8.46 x 6.57 inches, Plastic, 00-03275, Imported, No warranty. Size: One Size. Color: Multi. Gender: unisex. Material: NONE.