Product Details
Rubbing rod, glass
For producing an electrostatic charge by rubbing with fur etc.
For producing an electrostatic charge by rubbing with fur etc.
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.
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 to measure both pulling and pushing forces allowing labs from cart collisions to tug-of-war.
Designed for experiments involving low light level conditions. ScienceWorkshop version.
Replacement Spheres and collars for the Gravitational Torsion Balance (AP-8215A). Designed to convert to Tungsten while maintaining the proper large sphere dimensions.
Allows a rotary motion sensor to mount on a Dynamics Track and act as a high resolution bi-directional Smart Pulley.
Determines the current through the sensor by measuring the voltage across the internal resistor.
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.
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.
Designed to measure magnetic field with three selectable ranges of +-1000 gauss.
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