This small but powerful multipurpose amplifier features high input sensitivity (40mV), a low-distortion, low noise circuit, and thermal and short-circuit protection ( single supply voltage and a heat sink are included). This is a great choice for science projects, electronics projects, hobby activities and more.
A cool kit that helps you build your very own robotic arm!
Build a robot that's an artist too!
This genuine meteorite is great for the rock collector in your family!
This toy combines the wonders of Sea Monkeys and glow-in-the-dark fun, all in one!
This magic bird defies gravity before your very eyes!
Explore the wonders of wind power with this amazing 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.