Product Details
Lodestone
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Magnets can be found in nature in the form of magnetite, or lodestone. This is an iron ore that has been magnetised by Earth’s magnetic field.
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Magnets can be found in nature in the form of magnetite, or lodestone. This is an iron ore that has been magnetised by Earth’s magnetic field.
When plugged into a detector coil, the LED flashes red or green as the detector coil passes through the magnet to indicate which direction the current flows through the detector coil.
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Replacement torsion bands for the Gravitational Torsion Balance (AP-8215A).
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Includes 80 experiments in mechanics, thermodynamics, waves, optics, electricity and magnetism. CD included.
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Set of four 4 oz bottles of mineral oil, for use with the Millikan Oil Drop Apparatus.
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LED Light Source with adjustable brightness control, for use with Millikan Oil Drop Apparatus.
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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.
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Determines the current through the sensor by measuring the voltage across the internal resistor.
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Allows mounting and changing of distance between field coils and is used for studies in electromagnetism.
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Replacement Spheres and collars for the Gravitational Torsion Balance (AP-8215A). Designed to convert to Tungsten while maintaining the proper large sphere dimensions.
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Allows students to conduct experiments to measure the speed of light. Reflect a laser off a movable mirror into a light receiver to measure phase differences.
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