Supertek

Ever wonder how a clock works? Or how a roller coaster stays on its track? Explore all of this in the ABC's of Physics. Make your own timer as you discover how a pendulum clock works. Find out what...

This electronic, LCD display, stopwatch features hour, minute, seconds display, calendar display, 24 hour stopwatch, alarm, hourly chime, 12 or 24 hour mode options, 1/100 second chronograph, split...

Plug in this unit and Illuminate the Sun to effectively demonstrate daylight, night, seasons, and phases of the Moon. The Sun, Earth and Moon revolve around one another on this gear-driven model. The...

This battery operated unit will Illuminate the Sun to effectively demonstrate daylight, night, seasons, and phases of the Moon. The Sun, Earth and Moon revolve around one another on this gear-driven...

The Microslide Viewer is specialty designed instrument for viewing Microslides®. Simply insert the slide and focus. The viewer brings 5X magnification allowing every image to be seen exactly as if...

This Music Set consists of high quality tuning fork that covers the octave from middle to high C. It consists of one each of 261.6C, 293.7D, 329.6E, 349.2F, 392G, 440A, 493.9B and 523.2. Set of...

Discover how people communicated long distances before the telephone! With our Telegraph Kit you can experience a little bit of history, learn Morse Code and even send a secret message to a friend...

The Field Explorer is the perfect field trip companion! This kit features our 20X battery operated stereo microscope. Included in this backpack is our insect net, aqua net, bug viewer, hand held...