This compact momentary push-button switch with leads is incredibly useful for a bevy of electronic experiments and activities, and can be used for a variety of different science fair projects. Works especially well for anything involving morse code as the contact is there only while you push on the switch. Can be used in combination with many of our other electronic components, including buzzers, AA / AAA / D / C cell battery packs, solar cells, and much more.
The Ball of Whacks is the perfect creativity tool for innovators, artists, engineers, writers, students, and you!
This superb chemistry set features 350 mind-boggling experiments!
Explore the wonders of wind power with this amazing kit!
Learn about hydrogen fuel cells with this incredible kit!
A combination of three of our great discovery toys, all in one package!
Build your own windmill generator kit by recycling a plastic bottle!