Precisely weighted masses, which are useful with most student balances, are supplied in a plastic storage container.
Included are: 1-50 gram, 1-20 gram, 2-10 gram, 1-5 gram, 2-2grams, 1-1 gram
This chemistry learning and experiment kit comes with components and chemicals for over 75 amazing experiments!
Easily assemble a working alarm motion detector!
Command robotic creations with this cool construction kit!
See the solar system in action!
Build a model green house and 9 other green energy-related devices with this great kit!
Build an electromagnet, an electrical catapult, a doorbell chime, a telegraph, and more with this 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.