This 4-cell AA battery holder is excellent for use in any hobby or science project. Comes with wire leads for easy hook-up. Recommended for electronics applications, for use in science fair projects and more!
Build a magnetic levitating train with this science fair project kit!
This adapter-powered butterfly uses Flexinor wires to create a realistic visual effect!
This chemistry learning and experiment kit comes with components and chemicals for over 75 amazing experiments!
Illuminate both your room and your mind with this ingenious Periodic Table Lamp.
Use this cool Sea Monkeys zooquarium to teach your child how to take care of a pet!
An ancient toy featuring optical illusion and hands-on fun that never grows old!
At xUmp.com you will find a large selection of scientific products carefully curated by real scientists and educators. We sell everything from educational toys, teacher supplies for science classroom, lab equipment, science toys, science fair supplies, classroom equipment, chemistry glassware, chemistry lab equipment, physics demos, electronics supplies, robots, science kits to geeky science gifts.