A model of the first galvanic battery
?? build from modern materials.
Copper and zinc discs with an electrolyte in between form the individual elements.
Unit: 10 pcs.
Replacement Spheres and collars for the Gravitational Torsion Balance (AP-8215A). Designed to convert to Tungsten while maintaining the proper large sphere dimensions.
Determines the current through the sensor by measuring the voltage across the internal resistor.
Allows students to study the behavior of a physical pendulum in either harmonic or chaotic motion.
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.
Allows a rotary motion sensor to mount on a Dynamics Track and act as a high resolution bi-directional Smart Pulley.
Set of four 4 oz bottles of mineral oil, for use with the Millikan Oil Drop Apparatus.
Accurately measures position, velocity, and acceleration of a target. ScienceWorkshop version.
A 400 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.
Designed for experiments involving low light level conditions. ScienceWorkshop version.
LED Light Source with adjustable brightness control, for use with Millikan Oil Drop Apparatus.
