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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.
Vials contain a vacuum sealed color forming reagent to test a variety of water quality parameters. 30 individual Iron test vials.
Designed for experiments involving low light level conditions. ScienceWorkshop version.
A 2000 turn wire coil on one end of a wand that has two terminals at the other end to accommodate banana plug contacts, permitting easy connection of an electric circuit.
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.
Two electrolytic, bi-polar, 25 Volt capacitors with screw terminals.
Students can vary propeller type and diameter with this small scale wind turbine. An accessory to the Energy Transfer-Generator.
Designed to measure both pulling and pushing forces allowing labs from cart collisions to tug-of-war.
A rigid pendulum with a coil at the end to be used for induction investigations.
Student experiment exploring Snell’s Law and the Law of Reflection.
