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.
Designed to measure magnetic field with three selectable ranges of +-1000 gauss.
The complete solution for examining the principles of magnetic flux and conservation of energy.
A 200 turn wire coil on a bobbin that has a base with three terminals that accommodate banana plug contacts for measuring current or voltage. Can be mounted on a Helmholtz base.
The complete solution for examining the relationship between magnetic field strength of current-carrying coils on the distance from the coil along the perpendicular axis.
Consists of two coils mounted on a base to provide a uniform magnetic field between the coils. 200-turn coils.
Used for measuring the temperature of liquids, air, and other materials. ScienceWorkshop Version.
Comprised of alloy mix of Al, Ni, and Co, is stronger and last longer than Iron magnets.
Designed to implement a large variety of basic electrical circuits for experiments.
A rigid pendulum with a coil at the end to be used for induction investigations.
Teach the science and technology of waves and sound. Harmonic motion, waves, sound, period, frequency, resonance, interference and more.
