A full range of variable resistors suitable for electronic investigations. 0.25W linear
Product code: SX100-030
http://www.lascells.com/product-detail/mounted-potentiometer-470ohm/
Used for measuring the temperature of liquids, air, and other materials. ScienceWorkshop Version.
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.
The Stress Strain Apparatus lets students observe stress and strain as they stretch a material to the point of fracture.
Slides through a special slot in the Rotary Motion Sensor and allows you to measure short linear distances.
Replacement Spheres and collars for the Gravitational Torsion Balance (AP-8215A). Designed to convert to Tungsten while maintaining the proper large sphere dimensions.
