"WardsSci000480"

Quality ceramic resistors, perfect for physics experiments.

Quality resistors for electrical experiments.

Individual round glass lenses made with one flat side.

Lightweight, tear-resistant parachutes in a variety of sizes.

Complete Raspberry Pi kit contains everything needed to get started in single board computing.

No other energy ball on the market with these upgraded features.

Effectively illustrate Newton’s Third Law with this exciting and simple discrepant event.

Quality LEDs for electrical experiments.

Nine pulleys and an innovative device combine to create a classroom demonstrations for each topic on pulleys in your curriculum.

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A dramatic visualization of air pressure. This 1000 ml bottle has a balloon attached to its neck and an additional hole in its base fitted with a rubber stopper. You cannot inflate the balloon with the stopper in place, but remove the stopper and the balloon easily inflates. Replace the stopper, fill the bottle with water, remove stopper and Whoosh! – a geyser erupts!

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

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.

Provide a convenient way to illustrate the properties of lenses to students.

Demonstrate the Difference Between the Specific Heat of Objects.