"Janitorial Supplies"
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Reflection and Refraction Tank
Clearance
Classical demonstration of refraction and internal reflection.
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Acrylic Double Concave/Convex Lens
Clearance
Frosted acrylic lenses for optical experiments.
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Concepts of Light Classroom Kit
Clearance
Help Your Students Perceive How Light Behaves
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LED Ray Box
Clearance
Demonstrate the optical principles of lenses and mirrors.
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