Fundamental Constants
4 oz Bottles of Mineral Oil (Qty 4)
4 oz Bottles of Mineral Oil (Qty 4)Set of four 4 oz bottles of mineral oil, for use with the Millikan Oil Drop Apparatus.
Basic Photoelectric Effect Apparatus
Basic Photoelectric Effect ApparatusThis basic system is designed for classrooms already containing the power supply and amplifier.
Complete Speed of Light Apparatus
Complete Speed of Light ApparatusAllows students to measure the speed of light.
Coulomb’s Law Apparatus
Coulomb’s Law ApparatusAccurately measure charge, force, and distance between two conductive spheres.
Electromagnet
ElectromagnetThis electromagnet has a magnetic field strength over 1 Tesla.
Franck-Hertz Argon Tube
Franck-Hertz Argon TubeReplacement Argon Tube for PASCO’s Franck-Hertz Apparatus.
Franck-Hertz System
Franck-Hertz SystemStand-alone system for fundamental constants classic demonstrations, can also be used with the 850 Interface and PASCO Capstone software.
Franck-Hertz Tube Enclosure with Argon Tube
Franck-Hertz Tube Enclosure with Argon TubePerform one of the classic demonstrations of the quantization of atomic energy levels.
Franck-Hertz Tube Enclosure with Argon Tube
Franck-Hertz Tube Enclosure with Argon TubePerform the experiment that is one of the classic demonstrations of the quantization of atomic energy levels.
This version of our Frank-Hertz Apparatus is for users who already have power supplies and current amplifier. The full system, including power supplies and amplifier, is also offered: Frank-Hertz System (SE-9639).
Gravitational Torsion Balance
Gravitational Torsion BalanceCombines 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.
Gravitational Torsion Balance Replacement Spheres
Gravitational Torsion Balance Replacement SpheresReplacement Spheres and collars for the Gravitational Torsion Balance (AP-8215A). Designed to convert to Tungsten while maintaining the proper large sphere dimensions.
Hall Effect n-doped Semiconductor
Hall Effect n-doped SemiconductorPerform the Hall Effect experiment using this open design apparatus. Use it manually or in conjunction with PASCO sensors, interfaces and software.
Helmholtz coils for e/m
Helmholtz coils for e/mHelmholtz coils (without tube) – for classrooms already equipped with power supplies and e/m Tubes.
High Speed Rotating Mirror
High Speed Rotating MirrorHigh speed ball bearings allow this to rotate from 100 to 1,000 rev/sec.
Laser Speed of Light System
Laser Speed of Light SystemAllows 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.
Millikan LED Light Source
Millikan LED Light SourceLED Light Source with adjustable brightness control, for use with Millikan Oil Drop Apparatus.
Millikan Oil Drop Apparatus
Millikan Oil Drop ApparatusAllows 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.
Photoelectric Effect System
Photoelectric Effect SystemThis system facilitates engaging photoelectric experiments to determine Planck’s Constant within 5.0%.
Photoelectric Tube with Box Plate
Photoelectric Tube with Box PlateReplacement photodiode for the photoelectric effect apparatus.
