CLEARANCE

The Inflatable Lungs Kit demonstrates the touch and feel of a lung.

With this collection of science kits, you and your students can explore the concepts behind and the many applications of solar hydrogen, direct methanol, and other fuel cell technologies.

This air track provides a frictionless surface that is indispensable for studying the mechanics of linear motion.

This apparatus makes it easy for students to learn about Boyle's Law.

The Precision Photoelectric Effect uses three color filters to calculate Planck's Constant.

Large scale model of Young's double slit experiment.

3' Fiber optic element, easily demonstrates the bending of light through the fiber optic wire. An inexpensive way to introduce students to fiber optics specifically the use of fiber optics for visual applications.

Students construct their own experimental models and observe organelles and mitochondrial activity and how they relate to cell structure and function.

Demonstrate the Difference Between the Specific Heat of Objects.

Simple and Inexpensive

A must for your optics lab

All Types and Sizes for all Optical Applications.

C.H. Vanderwolf and Richard K. Cooley

Educational Materials, Mechanics, Application: Physics, Cotton, 4 ply 200 ft.

Demonstrate refraction and internal reflection.

Both versions of these economy tuning fork sets come with a mallet designed for one hard and one soft end for use with all frequencies of forks.