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.
An extra 3-step Pulley for PASCO’s Rotary Motion Sensors.
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.
Allows students to measure angular velocity, acceleration, centripetal forces, and other full range of motion experiments.
Allows students to study the behavior of a physical pendulum in either harmonic or chaotic motion.
LED Light Source with adjustable brightness control, for use with Millikan Oil Drop Apparatus.
Determines the current through the sensor by measuring the voltage across the internal resistor.
Slides through a special slot in the Rotary Motion Sensor and allows you to measure short linear distances.
Allows students to conduct experiments to measure the speed of light. Reflect a laser off a movable mirror into a light receiver to measure phase differences.
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.
