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.
Allows mounting and changing of distance between field coils and is used for studies in electromagnetism.
A rigid pendulum with a coil at the end to be used for induction investigations.
Designed to be used with the Energy Transfer Generator (ET-8771A) to study wind energy.
Comprised of alloy mix of Al, Ni, and Co, is stronger and last longer than Iron magnets.
Designed for experiments involving low light level conditions. ScienceWorkshop version.
