"WardsSci000475"

Essential accessories for the Visual Scientifics laboratory system.

These long-lasting aluminum tuning forks have a full sound.

Teach About Gravity

All Types and Sizes for all Optical Applications.

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

This aluminum tuning fork has sliding weights on each tine.

Close-Up Cross Section.

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

Reveal the Nature of Color and Light

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.