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mirrors and more in this light and optics kit make teaching and learning the science of reflection
and double-sided
made in the USA and easy to wipe clean
The Super Safe Green Laser Pointer is the ultimate in laser safety at <1 mW (Class 2) low power levels emitting 532 nm light
Grab the full kit to bundle items and save
Silicone Lens Mold for Gelatin Lenses (DIY) stem education mirrors and more in thisSilicone mold for making your own concave lens, convex lens and spherical lens out of Gelatin (or Agar) for light and optics experiments and science lessons. This durable silicone tray makes a perfect set of lenses with simple, plain gelatin concave, convex and semi spherical. Perform dozens of science experiments including refraction, magnification, measure the index of refraction of the gelatin you can even add sugar or coloring to explore even more
US$ 710.00
US$ 375.00