"WardsSci000617"

This kit uses a compact yet powerful laser ray box, which has bright and well-defined rays perfect for classroom use.

This laser ray box is adjustable, magnetic, and bright enough to use in ambient light.

This laser ray box uses cylindrical LED lenses to focus the beam.

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.

This ray box is ideal for optical demonstrations in the classroom.

Efficiently illustrates the various types of diffraction.

This ray box is ideal for optical demonstrations in the classroom.