Great buzzer for science fair projects. Optimal for 3V DC (two standard AA batteries in series will work!)
Create your own circuits or test batteries and solar cells with this buzzer. Connect it to a battery and a key switch to make your own Morse code circuit.
Working model representing the sun, earth, and moon and their relationships.
This SUPER Erector Construction set is one of the best you'll find anywhere!
Use this cool Sea Monkeys zooquarium to teach your child how to take care of a pet!
The Wimshurst Machine is a high quality static machine for student labs.
This adapter-powered butterfly uses Flexinor wires to create a realistic visual effect!
You don’t think recycling is cool? Get a look at this, we’re sure you’ll change your mind!
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.