This high-quality green laser module emits a line laser, has an adjustable focus lens, and operates on 3 to 6V DC. Great for DIY science and optics projects.
This classic device is used to demonstrate the conservation of mechanical energy.
Use this awesome prism to teach about optics and light in the classroom setting!
The large realistic model has removable organs that can be studied and set back into the correct position.
The Y-Ball Magnetic Puzzle is the perfect creativity tool for innovators, artists, engineers, writers, students, and you!
View the glory of space with this hi-tech telescope set!
Get swept away by this fantastic robot kit that uses vibrations to move!