Advanced programmable robotic kit, Ultimate 2.0 has more than 160 mechanical parts and modules, allows you to build 10 different configurations. Compatible with DIY platform, Arduino, and Raspberry Pi
Advanced Spectroscopy Lab Sytem, MCA with MCS. Na(Tl) scintillation detector with lead shield and stand. Radioactive gamma source set: Ba133, Cd109, Co57, Co60, Mn54, Na22, Zn65 at 1uCi and Cs137 at 0.1uCi. Ships anywhere.
Small Motor with Leads and Mount, Adapter Pin, AA Single Battery Holder, 1.5-3V Mount, Motor Shaft Diameter: 2.3mm, turns at the perfect speed for most projects. Use these for motor powered, cars, boats, scribble bots
Botley* the Coding Robot Classroom Set, Age 5+, Grade K+, 239-piece, with two 77-piece Botley the Coding Robot Activity Sets, two additional 45-piece Coding Robots, and one 41-piece Robot Action Challenge Accessory Set