Keep your test tubes secure and organized with this handy universal test tube rack. Avoid costly breakages and store nearly any size test tube with ease.
This rack can hold these test tubes:
Explore the wonders of wind power with this amazing kit!
Illuminate both your room and your mind with this ingenious Periodic Table Lamp.
Do micro-controller projects and program them using your own computer!
This kit will get your paper plane ready for takeoff!
The Y-Ball Magnetic Puzzle is the perfect creativity tool for innovators, artists, engineers, writers, students, and you!
This genuine meteorite is great for the rock collector in your family!