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.
When plugged into a detector coil, the LED flashes red or green as the detector coil passes through the magnet to indicate which direction the current flows through the detector coil.
Designed to implement a large variety of basic electrical circuits for experiments.
Vials contain a vacuum sealed color forming reagent to test a variety of water quality parameters. 30 individual Iron test vials.
Comprised of alloy mix of Al, Ni, and Co, is stronger and last longer than Iron magnets.
Used for measuring the temperature of liquids, air, and other materials. ScienceWorkshop Version.
Student experiment using an optics bench to build telescopes for use with a viewing screen.
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.
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.
Designed to be used with the Energy Transfer Generator (ET-8771A) to study wind energy.
