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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.
The complete solution for examining the principles of magnetic flux and conservation of energy.
Consists of two coils mounted on a base to provide a uniform magnetic field between the coils.
The redesigned Variable Gap Magnet is rugged and durable while providing excellent results as a demonstration tool.
The complete solution for examining the efficiency of heat engines and compared to the ideal gas law.
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.
Comprised of alloy mix of Al, Ni, and Co, is stronger and last longer than Iron magnets.
Allows mounting and changing of distance between field coils and is used for studies in electromagnetism.
Designed for experiments involving low light level conditions. ScienceWorkshop version.
Teach the science and technology of waves and sound. Harmonic motion, waves, sound, period, frequency, resonance, interference and more.
Designed to measure both pulling and pushing forces allowing labs from cart collisions to tug-of-war.
