PASCO
Pulley Mounting Rod
Pulley Mounting Rod14 cm long and 9.5 mm diameter mounting rod fits most lab clamps and is threaded to screw into the Super Pulley.
Pumping Systems
Pumping SystemsIn this experiment, students determine the characteristic curves for two pumps and examine the impact of placing pumps in series and in parallel.
Radiation Cans
Radiation CansThree cans in different colors to quantitatively investigating a full range of heat transfer phenomena.
Radiation Counter, USB
Radiation Counter, USBThe classic nuclear scaler function has been extended to include a timer, preset counter, digital ratemeter with alarm, computer interface and battery power for field applications.
Radiation Sensor
Radiation SensorProvides accurate measurements from any source. Open the shutter and read the digital voltmeter.
Radioactive Source (Co-60)
Radioactive Source (Co-60)This radioactive source is mounted in a 2.5 cm diameter sealed plastic disk and requires no licensing.
Radioactive Source (Cs-137)
Radioactive Source (Cs-137)This source is mounted in a 2.5 cm diameter sealed plastic disk and requires no licensing.
Radioactive Source (Po-210)
Radioactive Source (Po-210)This radioactive source is mounted in a 2.5 cm diameter sealed plastic disk and requires no licensing.
Radioactive Source (Sr-90)
Radioactive Source (Sr-90)This radioactive source is mounted in a 2.5 cm diameter sealed plastic disk and requires no licensing.
Radioactive Sources (set of 3)
Radioactive Sources (set of 3)Contains three radioactive sources. See specs for individual sources for details.
Radioactive Sources (set of 5)
Radioactive Sources (set of 5)Contains five radioactive sources.
Ratio of Specific Heat Experiment
Ratio of Specific Heat ExperimentThe complete solution for determining the ratio of specific heat capacities for air by measuring the period of oscillation of the piston in a cylinder filled with air.
Ratio of Specific Heats – Wireless
Ratio of Specific Heats – WirelessIn this experiment, the ratio of specific heat capacities for air is determined using Ruchardt’s method of measuring the period of oscillation of the piston in a cylinder filled with air.
Ray Optics Kit
Ray Optics KitA basic set of lenses and mirrors for ray and color experiments.
Ray Optics Laser System
Ray Optics Laser SystemDesigned for simple and clear demonstrations of geometric optics principles. A complete system for a very large number of experiments.
RC Circuit Experiment
RC Circuit ExperimentStudent experiment building relationship between charging and discharging rates and simple circuits.
Rechargeable AA Batteries (Set of 4)
Rechargeable AA Batteries (Set of 4)A set of four rechargeable, high capacity Ni-MH AA size batteries.
Rechargeable Battery, Xplorer GLX
Rechargeable Battery, Xplorer GLXReplacement battery for the Xplorer GLX (PS-2002).
Red Diode Laser
Red Diode LaserDesigned to be used with Basic Optics System allowing students to explore interference patterns.
Red Diode Laser Pointer
Red Diode Laser PointerAn inexpensive, easy-to-use light beam for a multitude of demonstrations and experiments in optics.
