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 Spheres and collars for the Gravitational Torsion Balance (AP-8215A). Designed to convert to Tungsten while maintaining the proper large sphere dimensions.
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.
Designed to measure both pulling and pushing forces allowing labs from cart collisions to tug-of-war.
Allows students to mount Rotary Motion Sensors to the Rotating Platform or Gyroscope.
Allows a rotary motion sensor to mount on a Dynamics Track and act as a high resolution bi-directional Smart Pulley.
Allows students to measure angular velocity, acceleration, centripetal forces, and other full range of motion experiments.
Determines the current through the sensor by measuring the voltage across the internal resistor.
Includes 80 experiments in mechanics, thermodynamics, waves, optics, electricity and magnetism. CD included.
This system is ideal for hands-on experimentation with basic circuits and includes more components than the Basic Set, as well as sensors. It is a component of the Essential Physics program.
Allows students to study the behavior of a physical pendulum in either harmonic or chaotic motion.
