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.
Allows students to study the behavior of a physical pendulum in either harmonic or chaotic motion.
Replacement Spheres and collars for the Gravitational Torsion Balance (AP-8215A). Designed to convert to Tungsten while maintaining the proper large sphere dimensions.
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.
Replacement test coupons for the Stress/Strain Apparatus.
The Stress Strain Apparatus lets students observe stress and strain as they stretch a material to the point of fracture.
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.
Allows the students observation of velocity of drop rising in an electric field, then permits calculation of the force on the charge carried by the oil drop.
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.
Designed to measure both pulling and pushing forces allowing labs from cart collisions to tug-of-war.
LED Light Source with adjustable brightness control, for use with Millikan Oil Drop Apparatus.
