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This radioactive source is mounted in a 2.5 cm diameter sealed plastic disk and requires no licensing.
Contains three radioactive sources. See specs for individual sources for details.
Contains five radioactive sources.
The complete solution for determining the ratio of specific heat capacities for air by measuring the period of oscillation of the piston in a cylinder filled with air.
In this experiment, the ratio of specific heat capacities for air is determined using Ruchardt’s method of measuring the period of oscillation of the piston in a cylinder filled with air.
A basic set of lenses and mirrors for ray and color experiments.
Designed for simple and clear demonstrations of geometric optics principles. A complete system for a very large number of experiments.
Student experiment building relationship between charging and discharging rates and simple circuits.
A set of four rechargeable, high capacity Ni-MH AA size batteries.
Sturdy construction and easy operation deliver reliable weighing. Uses a standard rechargeable battery that can be charged with a USB cable.
Replacement battery for the Xplorer GLX (PS-2002).
Designed to be used with Basic Optics System allowing students to explore interference patterns.
An inexpensive, easy-to-use light beam for a multitude of demonstrations and experiments in optics.
The Red Smart Cart Demonstration Kit comes with a Red Smart Cart and all the accessories you need to perform amazing physics demonstrations in kinematics and dynamics.