"WardsSci000475"

All Types and Sizes for all Optical Applications.

What Happens When You Combine All Colors of Light?

Useful for exploring the build-up of static electricity in physical science classrooms.

Childhood Classics.

Quickly add beauty to your aquaria.

Easily observe the sensitivity of various bacteria and fungi to an array of antibiotics with these convenient kits.

Operates 1/2 to 3 volts, 100ma start-up / runs at 15ma no load.  Strong torque - 300 RPM @ 1/2 volt. Great for gear drives.  2mm shaft dia. Size 1 1/4" dia x 1 1/4" long. 

This newly designed rheostat features a protective cover.

Visualize nuclear science.

Close-Up Cross Section.

This balance is the first major advancement in teaching simple machines in decades.

Reveal the Nature of Color and Light

The ADC® Proscope 664 disposable stethoscope is perfect for situations where a high-quality yet disposable stethoscope is needed.

Give Students A Unique Look Inside A Cell Nucleus.

Reliable kit in a quality carrying case!

This self-contained apparatus explores wave velocity.