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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.
The Stress Strain Apparatus lets students observe stress and strain as they stretch a material to the point of fracture.
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 measure angular velocity, acceleration, centripetal forces, and other full range of motion experiments.
Includes 80 experiments in mechanics, thermodynamics, waves, optics, electricity and magnetism. CD included.
Designed to measure magnetic field with three selectable ranges of +-1000 gauss.
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.
Replacement test coupons for the Stress/Strain Apparatus.
Allows students to mount Rotary Motion Sensors to the Rotating Platform or Gyroscope.
Designed for experiments involving low light level conditions. ScienceWorkshop version.
Designed to measure both pulling and pushing forces allowing labs from cart collisions to tug-of-war.
