"activities&amp"

Efficiently illustrates the various types of diffraction.

Everything You Need to Demonstrate Optical Principles

Ideal selection for use with a ray box.

This set features five coils.

This kit determines the amino acid sequence of a tripeptide isolated from a protein hydrolysate.

Every color of the rainbow available!

Adjust the Magnets According To Your Needs.

Bigger design for easy connections.

Control the current direction in circuits.

All Types and Sizes for all Optical Applications.

Quality ceramic resistors, perfect for physics experiments.

A bare copper wire of the highest quality. Available in several standard AWG sizes.

Clear, Short Prisms for Index of Refraction and Dispersion

Spare color filter set to be used with Light Box and Optical Set.

Interactive, hands-on, and digital resources about owls, owl pellet dissection, and prey identification.

Perfect compliment for a ray box.