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.
Replacement torsion bands for the Gravitational Torsion Balance (AP-8215A).
The Stress Strain Apparatus lets students observe stress and strain as they stretch a material to the point of fracture.
Combines features that significantly improve the ease of setup, the durability of the Torsion Band and the quality of results. In the newer models the spheres are tungsten rather than lead.
Allows students to mount Rotary Motion Sensors to the Rotating Platform or Gyroscope.
Used for measuring the temperature of liquids, air, and other materials. ScienceWorkshop Version.
Slides through a special slot in the Rotary Motion Sensor and allows you to measure short linear distances.
Replacement test coupons for the Stress/Strain Apparatus.
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.
Includes 80 experiments in mechanics, thermodynamics, waves, optics, electricity and magnetism. CD included.
LED Light Source with adjustable brightness control, for use with Millikan Oil Drop Apparatus.
