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.
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.
Used for measuring the temperature of liquids, air, and other materials. ScienceWorkshop Version.
LED Light Source with adjustable brightness control, for use with Millikan Oil Drop Apparatus.
Allows the students observation of velocity of drop rising in an electric field, then permits calculation of the force on the charge carried by the oil drop.
Allows students to mount Rotary Motion Sensors to the Rotating Platform or Gyroscope.
