The Lens Set is an excellent set of 6 unmounted glass lenses with round edges. Each set includes one each of double convex, plano-convex, concavoconvex, double concave, plano-concave, and convexo-concave lens.
These are 50mm diameter.
The Wimshurst Machine is a high quality static machine for student labs.
Great reference card for chemistry and physics students.
View the glory of space with this hi-tech telescope set!
Check out this amazing renewable energy science kit featuring the wonders of hydroelectric power!
This is a great clean heat demonstration model for the classroom setting!
The Y-Ball Magnetic Puzzle is the perfect creativity tool for innovators, artists, engineers, writers, students, and you!
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