"AP physics"

This set is economical, durable, and versatile.

Learn how sunglasses work!

A must for your optics lab

Quantify the intensity of light and the angle between polarized filters.

Designed for educational purposes and science classroom demonstrations of refraction principles and light physics.

Help Your Students Perceive How Light Behaves

For Versatile Optical Applications

Perfect compliment for a ray box.

These simple slide-mounted diffraction gratings are great for experiments with lasers and LEDs.

Reveal the Nature of Color and Light