Magnetic wand, Use this wand with our magnetic marbles or other magnetized items or pick up those paper clips you just dropped. It has many uses and i...
Most people are familiar with the key factors of hybrid technology: The engine and motor. However, most don't get a chance to peek inside of these key...
Lessons in Optics and Light in the Palm of Your Hand Colorfully illustrate additive and subtractive color mixing, color transmission, absorption and f...
A useful tool for measuring the magnetic field strength for experiments. The range of the probe is 200 and 2kG with a resolution of 1G at 0 - 200 G. T...
Allows the Dual-Range Force Sensor to be mounted on the end of an air track for collision studies. Compatible with most air tracks distributed or made...
We all wish we had our own hybrid automobile to take apart, re-purpose, and use to show others exactly how this fascinating piece of technology works....
Set of 5 metal cubes of equal (20 g) mass. Cubes are copper, aluminum, zinc, iron and brass. Demonstrate inverse relationship between density and volu...