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 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.
Used for measuring the temperature of liquids, air, and other materials. 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.
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.
Consists of two coils mounted on a base to provide a uniform magnetic field between the coils. 200-turn coils.
Student experiment using an optics bench to build telescopes for use with a viewing screen.
Vials contain a vacuum sealed color forming reagent to test a variety of water quality parameters. 30 individual Iron test vials.
Designed to be used with the Energy Transfer Generator (ET-8771A) to study wind energy.
Spare compasses for the CASTLE Kit (EM-8624A). Perfect for investigating the magnetic fields around straight wires.
A rigid pendulum with a coil at the end to be used for induction investigations.
