One of the largest capacitors available on the market today: at 100 Farads, they don’t get much bigger than this. In fact, this surprisingly compact capacitor exceeds the capacitance that would be produced were you to split the entire Earth down the middle and separate the halves by 1 meter.
Use it for a wide variety of electrostatic or storage experiments, or to produce sparks in a laboratory or classroom setting.
The Y-Ball Magnetic Puzzle is the perfect creativity tool for innovators, artists, engineers, writers, students, and you!
Check out this high-quality gyroscope!
This is a deluxe soldering station that can handle any kind of application!
NEW 2016 DESIGN! This hip red tee features Pi to 1000 decimal places on an ultra soft 100% cotton shirt.
This black scorpion specimen is great for the classroom setting!
A combination of three of our great discovery toys, all in one package!