"Ward's® Thermochemistry In The Bag Inquiry Demonstration Activities"

Ball and Ring Apparatus demonstrates thermal expansion.

Construct your own green destiny!

The Advanced Projection Ripple Tank is a comprehensive system for demonstrating basic wave phenomena using water waves.

This set of blocks, developed by Jodye Selco, is an excellent complementary set to Density Blocks I.

This set demonstrates a wide variety of physical science topics including the resolution of forces on an inclined plane, kinetic and potential energies, uniform and accelerated motions, and the friction between two surfaces.

The Large Wave form helix easily demonstrates wave phenomena.

Learn about Structures within a Plant Stem

Metal cylinder set for demonstrating density investigation and specific heat experiments.

Demonstrate Newton’s Laws and the conservation of energy and momentum with the amazing new Air Puck!

Vividly demonstrate plate tectonics and plate boundry interactions.

Demonstrate superposition of magnetic fields with this easy-to-use apparatus.

Demonstrate Principles of the First Commercially Produced Steam Engine.

Used to open and close an electrical circuit momentarily, it is also excellent for demonstrating Morse code.

Visually impacting way to demonstrate an AC and DC generator.

Simple, timeless demonstration of electrostatics.

These large alloy tuning forks are designed to demonstrate resonance, beat frequency, and sympathetic vibration.