Spare compasses for the CASTLE Kit (EM-8624A). Perfect for investigating the magnetic fields around straight wires.
This compass is perfect for investigating the magnetic fields around straight wires. It has a 4.5-cm diameter, liquid-filled plastic case and a 2.5-cm long needle with the north end marked in red.
Includes 80 experiments in mechanics, thermodynamics, waves, optics, electricity and magnetism. CD included.
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.
Designed for experiments involving low light level conditions. ScienceWorkshop version.
Replacement test coupons for the Stress/Strain 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 a rotary motion sensor to mount on a Dynamics Track and act as a high resolution bi-directional Smart Pulley.
An extra 3-step Pulley for PASCO’s Rotary Motion Sensors.
Allows students to mount Rotary Motion Sensors to the Rotating Platform or Gyroscope.
Set of four 4 oz bottles of mineral oil, for use with the Millikan Oil Drop Apparatus.
Slides through a special slot in the Rotary Motion Sensor and allows you to measure short linear distances.
