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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.
Consists of two coils mounted on a base to provide a uniform magnetic field between the coils. 200-turn coils.
Vials contain a vacuum sealed color forming reagent to test a variety of water quality parameters. 30 individual Iron test vials.
Designed to implement a large variety of basic electrical circuits for experiments.
Comprised of alloy mix of Al, Ni, and Co, is stronger and last longer than Iron magnets.
The redesigned Variable Gap Magnet is rugged and durable while providing excellent results as a demonstration tool.
Student experiment exploring Snell’s Law and the Law of Reflection.
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 be used with the Energy Transfer Generator (ET-8771A) to study wind energy.
Designed for experiments involving low light level conditions. ScienceWorkshop version.
A 500-turn wire coil on a bobbin that can accommodate banana plug contacts for measuring current or voltage. It can also be mounted on a PASCO Helmholtz base.
