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The globe is suspended from an electromagnet. This makes the friction very low and the earth will rotate at a constant speed for many hours after being spun around.
Diameter: 20 cm
AC adapter included.
Two electrolytic, bi-polar, 25 Volt capacitors with screw terminals.
Designed for experiments involving low light level conditions. ScienceWorkshop version.
The redesigned Variable Gap Magnet is rugged and durable while providing excellent results as a demonstration tool.
A rigid pendulum with a coil at the end to be used for induction investigations.
Comprised of alloy mix of Al, Ni, and Co, is stronger and last longer than Iron magnets.
Student experiment exploring Snell’s Law and the Law of Reflection.
Vials contain a vacuum sealed color forming reagent to test a variety of water quality parameters. 30 individual Iron test vials.
Spare compasses for the CASTLE Kit (EM-8624A). Perfect for investigating the magnetic fields around straight wires.
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.
Designed to implement a large variety of basic electrical circuits for experiments.
