This power supply is perfect for use in classrooms or laboratories. The unit produces variable 0 to 30V DC at up to a maximum of 3A, and features a clean and easy-to-read digital display.
Build a robot that's an artist too!
Every kid needs one of these spheres!
This science kit is an essential introduction to physics knowledge!
Learn about hydrogen fuel cells with this incredible kit!
This SUPER Erector Construction set is one of the best you'll find anywhere!
A massive mounted set of 100 rocks and minerals found in the US,