"WardsSci000616"

Build your own magnetic track and levitate a magnetic puck above it.

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

The quantum enhanced-duration levitators are the perfect tool for science demonstrations and visual display. Engineered with years of experience and knowhow in cryogenics, these levitators offer the optimal balance between levitation strength and levitation time.

The starter kit is the fundamental, entry level kit for classroom demonstration of quantum levitation and flux pinning. Perfect for high-school students as well as university undergraduates.

Measure the critical temperature (Tc) of a high-Tc superconductor with this easy-to-use intuitive and educational kit.

Basic apparatus for providing contact, power supply and support to a germanium crystal on a circuit board in experiments on the Hall effect or on conductivity. Includes an integrated, adjustable constant current source to provide the current through the sample, a measuring amplifier with offset compensation for Hall voltages and heating to raise the crystal to as high as 170 °C, also featuring temperature regulation and a switchable display showing Hall voltage, sample current, sample voltage or temperature.

Updated, Compact Zeeman Effect Apparatus uses a high resolution Fabry-Perot interferometer and a USB video camera