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.
LED Light Source with adjustable brightness control, for use with Millikan Oil Drop Apparatus.
Designed to allow the use of a force sensor as a balance.
Determines the current through the sensor by measuring the voltage across the internal resistor.
Replacement torsion bands for the Gravitational Torsion Balance (AP-8215A).
Allows students to study the behavior of a physical pendulum in either harmonic or chaotic motion.
