"Human Biology Lab Activities&amp"

This safe spectrum power supply features encased spectrum tubes.

This semi-quantitative spectroscope is a simple and economical alternative to expensive equipment.

Every classroom that wants to investigate spectroscopy needs a good-quality spectrum tube and power supply.

Explore The Absorption of Light

The exciting demonstrations connect students to core physics and physical science concepts.

Prepare for upcoming competitions with this practice kit, the only kits officially licensed and approved by Science Olympiad!

View Spectra with an Accuracy of ±1 Nanometer

Quality gratings perfect for your Optics Needs

A unique light prism with a flat and slanted edge.

Excellent for student use.

Makes demonstrations viewable by the entire classroom.

Choose high quality crown glass or shatter-resistant acrylic lenses.

Demonstrate the bending properties of light.

Parallel-Sided Blocks for Ray Optics

Spectrum Tubes demonstrate the wave properties of different gases.

Individual spherical glass lenses.