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5.12″ diameter device for measuring temperature, humidity, and barometric pressure.
Spare compasses for the CASTLE Kit (EM-8624A). Perfect for investigating the magnetic fields around straight wires.
Designed to measure magnetic field with three selectable ranges of +-1000 gauss.
A rigid pendulum with a coil at the end to be used for induction investigations.
Used for measuring the temperature of liquids, air, and other materials. ScienceWorkshop Version.
Designed to measure both pulling and pushing forces allowing labs from cart collisions to tug-of-war.
A 400 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.
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.
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.
Designed to be used with the Energy Transfer Generator (ET-8771A) to study wind energy.
