Hand-held megaphone with shoulder strap. With siren & music/speak, on/off switch and volume control. ABS housing.
Buy Newton's Cradle or balance balls here! This classic science desk toy that will keep you amused and teach you physics.
Every kid needs one of these spheres!
Defy gravity with this cool balancing eagle!
Working model representing the sun, earth, and moon and their relationships.
This chemistry learning and experiment kit comes with components and chemicals for over 75 amazing experiments!
Build your own windmill generator kit by recycling a plastic bottle!
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.