These AA battery holders with wires can house 4 AA batteries, and you will find they are excellent for use in any hobby or science project. Each holder includes wire leads for easy hook-up. Recommended for electronics applications, science fair projects, and more! Set includes 10 holders.
This adapter-powered butterfly uses Flexinor wires to create a realistic visual effect!
Create beautiful art with this amazing sun paper!
Start a great hobby in electronics with this state of the art electronics project lab!
The Hoberman Sphere expands and contracts with a magical motion so fluid and simple that kids can't help but play with it for hours.
The LCD Digital Microscope II is a professional biological microscope at an affordable price. Up to 1600X with digital zoom!
Great microscope for viewing both slides and 3D objects such as flowers, bugs, rocks and more. Includes all accessories!