"Human Biology Lab Activities&amp"

Ideal for Index of Refraction and Total Internal Reflection Experiments

Clear, Short Prisms for Index of Refraction and Dispersion

Lessons in Optics and Light in the Palm of Your Hand Colorfully illustrate additive and subtractive color mixing, color transmission, absorption and filtering of the different wavelengths of light with this set of primary and secondary color mixing paddles. You can also use the diffraction gratings in this set to view spectra from different light sources. Show students how a spectroscope, colored lights, and even polarized sunglasses work with the contents of this set.

Learn how sunglasses work!

A durable and affordable collection of prisms.

Everything You Need to Demonstrate Optical Principles

High quality and low cost make this ideally suited for junior high or high school students.

This is an excellent and economical set for introductory ray optics.

This kit is very useful for reflection, refraction, and color mixing experiments.

This Ray Box is a simple, safe, and sturdy source of projected light for many classic optics experiments. Best of all, you don't need a completely dark room to conduct optic experiments due to its high-intensity light!

Photographic diffraction objects in a slide frame.

Photographic diffraction objects in a slide frame.

Five single slits of different widths in a slide frame.

These Optical Refraction Components are made from imported optical glass or acrylic with optically worked surfaces.

Show students how light reflects inside an acrylic pipe.

Demonstrate how polarizing filters affect light.