Six magnets on a plastic stick with a foot.
A simple and colorful way to demonstrate the power of magnets. With the 6 magnets, you can also illustrate the pressure change up through the atmosphere.
Allows a rotary motion sensor to mount on a Dynamics Track and act as a high resolution bi-directional Smart Pulley.
Determines the current through the sensor by measuring the voltage across the internal resistor.
Replacement test coupons for the Stress/Strain Apparatus.
Designed to measure magnetic field with three selectable ranges of +-1000 gauss.
Slides through a special slot in the Rotary Motion Sensor and allows you to measure short linear distances.
