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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.
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.
The redesigned Variable Gap Magnet is rugged and durable while providing excellent results as a demonstration tool.
Consists of two coils mounted on a base to provide a uniform magnetic field between the coils.
Vials contain a vacuum sealed color forming reagent to test a variety of water quality parameters. 30 individual Iron test vials.
Used for measuring the temperature of liquids, air, and other materials. ScienceWorkshop Version.
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.
The complete solution for examining the efficiency of heat engines and compared to the ideal gas law.
Student experiment exploring Snell’s Law and the Law of Reflection.
Designed to be used with the Energy Transfer Generator (ET-8771A) to study wind energy.
Designed to measure magnetic field with three selectable ranges of +-1000 gauss.
