Build a small truck that is powered by 100% salt-water. The salt-water interacts with the included magnesium and copper sheets inside of the battery cartridge to create both a small positive and negative charge, which then powers the motor and spins the truck's wheels! This is a great educational kit that shows how salt-water can interact with other elements to create a sustainable electrical current. Detailed illustrated instructions are also included to help make assembly quick and easy.
Note: Requires table salt and a teaspoon for measuring.
Welcome to xUmp.com, your one-stop shop for all your scientific and STEM needs! Our extensive selection of science supplies has been carefully curated by real scientists and educators, ensuring that you'll find only the best and most educational products on our site. Whether you're a teacher looking for classroom supplies, a student gearing up for a science fair, or a science enthusiast looking for the perfect gift, we've got you covered. From chemistry glassware and lab equipment to robots and science kits, we have everything you need to explore the exciting world of science. Browse our store today and discover the wonder of science!