NATIONAL GEOGRAPHIC CRAFT SCIENCE STEM BUNDLE Potato Clock NASA SPACE BUGGY Ba

NATIONAL GEOGRAPHIC CRAFT SCIENCE STEM BUNDLE Potato Clock NASA SPACE BUGGY Battery Making Potato Clock and Penny Powered Flashlight Science Kit Chemistry BRAND NEW This STEM science kit teaches kids about electricity with the components they need to build a DIY potato clock and a coin powered flashlight. NEW NATIONAL GEOGRAPHIC Solar Model Kit Wooden 3D Puzzle Models NASA Space Explorers Craft Kits Build a NASA Moon Buggy and a Mars Rover POWERED BY THE SUN - Solar panels included in the model kit powers the moon buggy and Mars rover, making them move when in direct sunlight Brand new - Sealed Comes from a pet-free and smoke-free home. Trusted Seller = Buy with confidence