$0.00
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 implement a large variety of basic electrical circuits for experiments.
Student experiment using an optics bench to build telescopes for use with a viewing screen.
Designed for experiments involving low light level conditions. ScienceWorkshop version.
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.
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.
Spare compasses for the CASTLE Kit (EM-8624A). Perfect for investigating the magnetic fields around straight wires.
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.
Designed to be used with the Energy Transfer Generator (ET-8771A) to study wind energy.
Two electrolytic, bi-polar, 25 Volt capacitors with screw terminals.
The complete solution for examining the efficiency of heat engines and compared to the ideal gas law.
