"WardsSci000480"

Check valves allow one way passage of water or air through tubing.

A permanent ceramic disc magnet with the North and South poles on opposite ends of the diameter.

Quality electromagnet.

Variety of lenses for optical experiments.

Using these inexpensive goggles with your smartphone, you can immerse yourself into a 3D virtual reality world!

Classroom Package of Large Needles

Economical and effective.

Sure to Come in Handy.

Nearly Pure Aluminum Wire is Ideal for Your Classroom Applications

Used to Detect Electrostatic Charge

Individual round glass lenses made with one flat side.

Implement the newest Texas Instruments graphing calculator technology into the classroom.

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 excellent quality electrostatic generator consists of a charge generation system, an aluminum collector sphere, and an electric motor drive on a sturdy base.

Get ready to R-R-RUMBLE!!

Flexible mirrors for optical experiments.