$0.00
Iron filings sprinkled over a bar magnet instantly make the magnetic field visible.
Sprinkle these iron filings over a bar magnet to instantly visualize the magnetic field.
Connects ScienceWorkshop 500 and 750 serial interface to a computer via USB.
Set of five shrouded long black patch cords.
Replacement long bulbs for the CASTLE Kit (EM-8624A). Can also be used in the Light Bulb Sockets (EM-8630).
Replacement bulbs for the Series/Parallel Circuit (EM-8677).
A sturdy, general-purpose base can support one or two rods, and is ideal for experiment setups that require extra stability.
Clamp two rods at any angle, including parallel to one another. 2-Pack.
This is a replacement 120V AC to 9V DC power supply.
Weight hanger and three slotted masses.
A small support with a low profile that will accept 1/2 inch (12.7 mm) threaded rods. The included threaded steel rod is 25 cm long.
Non-threaded and non-magnetic lab rod.
