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5.12″ diameter device for measuring temperature, humidity, and barometric pressure.
When plugged into a detector coil, the LED flashes red or green as the detector coil passes through the magnet to indicate which direction the current flows through the detector coil.
Teach the science and technology of waves and sound. Harmonic motion, waves, sound, period, frequency, resonance, interference and more.
Vials contain a vacuum sealed color forming reagent to test a variety of water quality parameters. 30 individual Iron test vials.
Two electrolytic, bi-polar, 25 Volt capacitors with screw terminals.
A 200 turn wire coil on a bobbin that has a base with three terminals that accommodate banana plug contacts for measuring current or voltage. Can be mounted on a Helmholtz base.
The complete solution for determining the ratio of specific heat capacities for air by measuring the period of oscillation of the piston in a cylinder filled with air.
Allows mounting and changing of distance between field coils and is used for studies in electromagnetism.
Student experiment exploring Snell’s Law and the Law of Reflection.
Student experiment using an optics bench to build telescopes for use with a viewing screen.
Students can vary propeller type and diameter with this small scale wind turbine. An accessory to the Energy Transfer-Generator.
