To hold a bar magnet, and demonstrate repulsion and attraction. Made from nickel-plated brass.
For magnets up to 11 mm in diameter. Requires base no. FR- 341500.
Set of four 4 oz bottles of mineral oil, for use with the Millikan Oil Drop Apparatus.
Designed to measure magnetic field with three selectable ranges of +-1000 gauss.
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.
The Stress Strain Apparatus lets students observe stress and strain as they stretch a material to the point of fracture.
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.
