This is a commonly used apparatus to demonstrate Lenz’s law. It features a copper tube with two metal weights inside (one includes a magnet, and one doesn’t). Excellent demonstration tool for use in the science classroom for lessons on electromagnet circuits.
Shake the Pet Tornado clockwise and watch the mini tornado funnel form before your eyes!
Comprehensive collection of 30 fossils.
Cool new Pi tee featuring ultra soft and light blue 100% cotton shirt.
Illuminate both your room and your mind with this ingenious Periodic Table Lamp.
A massive mounted set of 100 rocks and minerals found in the US,
The Wimshurst Machine is a high quality static machine for student labs.
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.