"WardsSci000475"

Actively involve your students in the learning process with these sophisticated biology coloring books.

Teach About Gravity

A high quality enameled, copper magnet wire.

Pieces of 2.5mm thick solid plastic have fractional values are printed on each tile.

What Happens When You Combine All Colors of Light?

A Classic!

The 4 decade resistance box is a handy and convenient way to investigate resistance.

For Versatile Optical Applications

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. 

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