This amazing plastic tube with iron filings enables one to visualize magnetic fields around an included Alnico magnet. By moving the Alnico (Aluminum-Nickel-Cobalt) cow magnet inside the tube hole iron filings will string together to form visible 3D structures in the shapes of the magnetic field lines. This tube is a great learning tool in demonstrating magnetic fields, and their interaction with iron.
Working model representing the sun, earth, and moon and their relationships.
This classic desk toy will keep you amused!
Use this cool Sea Monkeys zooquarium to teach your child how to take care of a pet!
Build a hand that realistically moves its fingers using shape memory allow technology!
This glass Erlenmeyer mug makes an excellent gift!
Build a magnetic levitating train with this science fair project kit!
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.