This miniature but durable push-on/push-off switch with is incredibly useful for a bevy of electronic experiments and activities, and can be used for a variety of different science fair projects. The switch is eqipped with two metallic prongs, allowing you to integrate the unit seamlessly into electronics and circuitry hobby projects. Push the button once to open the connection and allow power to flow through, and push the button again to close the line. 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.
Ever wonder how to survive in the wilderness? These cards can help!
This illuminated orbiter is great for demonstrations in the astronomy classroom!
Build a model car that runs on hydrogen gas using a unique reversible fuel cell!
Learn about detective science through this fun fingerprinting kit!
This classic device is used to demonstrate the conservation of mechanical energy.
The LCD Digital Microscope II is a professional biological microscope at an affordable price. Up to 1600X with digital zoom!