This 3-cell AA battery holder with wires is excellent for use in any hobby or science project. The unit includes wire leads for easy hook-up, and it has an on-off switch function, making it perfect for use in hobby projects. Recommended for electronics applications, for use in science fair projects and more!
Use this cool Sea Monkeys zooquarium to teach your child how to take care of a pet!
High-quality green laser pointer projects a green dot up to an incredible 2 miles away.
This science kit is an essential introduction to physics knowledge!
Create beautiful art with this amazing sun paper!
Build over 60 projects with this deluxe version of the Snap Rover kit!
Learn Chemistry While Creating Sweet Treats