Pay in 4 interest-free payments of $5.00 Learn more
Ships within 48 hours · Estimated delivery Aug 5 - Aug 10
Including:
Simulates sunlight indoors with a built-in timer for automatic 12-hour on/off cycles
SPECIFICATIONS:
*For environmental protection
The clock runs from energy generated in a chemical reaction between metal electrodes and mud
LeGrow Plant Power Generation Clock【Science Toys】 LeGrow100 Including:BENEFITS: Magical Plant Clock no batteries needed 1No batteries! The clock runs from energy generated in a chemical reaction between metal electrodes and mud. 2Great for children and teens to become scientists and learn how to generate power from nature. A fun science experiment. 3Combine nature with an essential home device. SPECIFICATIONS: The dimensions of the plant clock are 17 x 8. 5 x 10 cm. The product comes with sandpaper, but soil and seeds
US$ 47.00
US$ 10.00
US$ 958.50
