Set of 25 ring-shaped neodymium magnets.Put them on a pencil and make them hover.
Exterior diameter 17 mm, interior 10 mm.
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A 500-turn wire coil on a bobbin that can accommodate banana plug contacts for measuring current or voltage. It can also be mounted on a PASCO Helmholtz base.
Set of plastic replacement coupons of varying strengths, designed for use with PASCO’s Stress/Strain Apparatus.
Replacement torsion bands for the Gravitational Torsion Balance (AP-8215A).
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 Spheres and collars for the Gravitational Torsion Balance (AP-8215A). Designed to convert to Tungsten while maintaining the proper large sphere dimensions.
The redesigned Variable Gap Magnet is rugged and durable while providing excellent results as a demonstration tool.
Spare compasses for the CASTLE Kit (EM-8624A). Perfect for investigating the magnetic fields around straight wires.
Includes three induction paddles, a current swing, a mounting rod and two small rods.
Includes 80 experiments in mechanics, thermodynamics, waves, optics, electricity and magnetism. CD included.
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.
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