This 2 x CR2032 batteries holder is excellent for use in any hobby or science project and gives you total of 3V. Comes with wire leads for easy hook-up, and an on/off button. Recommended for electronics applications, for use in science fair projects and more!
Start a great hobby in electronics with this state of the art electronics project lab!
This kit focuses on teaching children about electricity and how electronic devices work!
Build your own 10 inch kaleidoscope with this great kit!
Exciting magnet exploration for ages 8 and up!
Build over 100 exciting electronic projects with this easy to use kit!
Great microscope for viewing both slides and 3D objects such as flowers, bugs, rocks and more. Includes all accessories!