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.
Self-adhesive conductive patches designed to be used with EKG Sensors. (one year shelf life).
Connects ScienceWorkshop 500 and 750 serial interface to a computer via USB.
This one-liter plastic graduated cylinder has three hose fittings–useful for experiments requiring either a specific amount of water, a constant flow of water, or water at a constant pressure.
This 10-pack of disc sets allows students to derive the meaning of pi directly from their measurements. Four plastic disks with varying diameter in each set.
Replacement long bulbs for the CASTLE Kit (EM-8624A). Can also be used in the Light Bulb Sockets (EM-8630).
This is a replacement 120V AC to 9V DC power supply.
Shorter mass hanger designed for larger masses, ideal for use with Structures Systems.
Lithium-polymer battery, 7.4 V 1250 mH replacement for PASCO’s Fan Carts.
Replacement bulbs for the Series/Parallel Circuit (EM-8677).
Non-threaded and non-magnetic lab rod.
