Affordable breadboard power supply with both DC 3.3V and 5V output.
Great for electronics hobby projects.
Note: Breadboard not included!
This microscope is so versatile you can even take it with you on a job site!
This ultimate chemistry set features 250 mind-boggling experiments!
This is a classic demonstration toy of the powers of magnetic fields!
The Wimshurst Machine is a high quality static machine for student labs.
This illuminated orbiter is great for demonstrations in the astronomy classroom!
This simple but amusing magnetic toy will keep you busy for hours!