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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.
Slides through a special slot in the Rotary Motion Sensor and allows you to measure short linear distances.
Replacement Spheres and collars for the Gravitational Torsion Balance (AP-8215A). Designed to convert to Tungsten while maintaining the proper large sphere dimensions.
Includes 80 experiments in mechanics, thermodynamics, waves, optics, electricity and magnetism. CD included.
The Stress Strain Apparatus lets students observe stress and strain as they stretch a material to the point of fracture.
Determines the current through the sensor by measuring the voltage across the internal resistor.
Accurately measures position, velocity, and acceleration of a target. ScienceWorkshop version.
Designed to measure magnetic field with three selectable ranges of +-1000 gauss.
Allows students to measure angular velocity, acceleration, centripetal forces, and other full range of motion experiments.
Designed to allow the use of a force sensor as a balance.
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.
