$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.
A 2000 turn wire coil on one end of a wand that has two terminals at the other end to accommodate banana plug contacts, permitting easy connection of an electric circuit.
Student experiment exploring Snell’s Law and the Law of Reflection.
Two electrolytic, bi-polar, 25 Volt capacitors with screw terminals.
Student experiment using an optics bench to build telescopes for use with a viewing screen.
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 redesigned Variable Gap Magnet is rugged and durable while providing excellent results as a demonstration tool.
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.
A rigid pendulum with a coil at the end to be used for induction investigations.
Students can vary propeller type and diameter with this small scale wind turbine. An accessory to the Energy Transfer-Generator.
