Science Kit 22pcs

Best Choice Products Dynamo Torch DIY Science Kit, 22-Piece STEM Educational Toy — Ages 8+. Discover the power of green energy with this hands-on science kit that turns a simple motor into a hand-cranked generator. Features include: - 22 accessories to build a functional dynamo torch. - Hand-motion technology: converts manual energy into electric light—no batteries required! - Eco-friendly fun: Recycle a plastic bottle to use as the torch casing. - Educational: Perfect for young scientific researchers to learn about gears and electricity. Experiment with clean energy and create a working emergency torch. Brand new in original packaging.