Demonstrations · Spectroscopy
Nitrogen (N) Spectrum Tube
Cat. No. PHD-15-Z15-2001-008
26 cmSingle (1 EA)
Subject
Physics
Mechanics, optics, electricity, magnetism and wave-motion apparatus.
Demonstrations · Electricity and Circuits
NOR Logic Gate, 2-Input
Cat. No. PHD-03-Z19-9000-021
Single (1 EA)
Demonstrations · Electricity and Circuits
NPN Transistor Unit
Cat. No. PHD-03-Z19-9000-022
Single (1 EA)
Demonstrations · Temperature and Heat
NTC Thermistor Demonstration, 4.7 kΩ in Glass Tube
Cat. No. PHD-16-Z18-9000-001
Single (1 EA)
Science Kits · Apparatus Sets
NYS Intermediate Learning Science Energy Cool It Guided Inquiry Kit
Cat. No. KIT-01-Z23-9000-020
Kit (1 KT)
Demonstrations · Electrostatics
O-Ring Belt Replacement for Van de Graaff Generator
Cat. No. PHD-05-Z16-9000-006
Single (1 EA)
Demonstrations · Electrostatics
O-Ring Belt Replacement for Van de Graaff Generator, Pack of 5
Cat. No. PHD-05-Z16-9000-005
Pack of 5 (PK)
Demonstrations · Reflection and Refraction
Object Needle for Optics Experiments
Cat. No. PHD-13-Z14-9000-014
Single (1 EA)
Demonstrations · Reflection and Refraction
Object Screen for Optics
Cat. No. PHD-13-Z14-9000-015
Single (1 EA)
Demonstrations · Electricity and Circuits
Ohm's Law Apparatus with AC/DC Adapter
Cat. No. PHD-03-Z24-9000-045
Single (1 EA)
Demonstrations · Electricity and Circuits
One-Meter Four-Gap Wheatstone Bridge with Brass Strips
Cat. No. PHD-03-D11-9000-001
Single (1 EA)
Demonstrations · Electricity and Circuits
One-Meter Single-Wire Potentiometer
Cat. No. PHD-03-Z11-9000-023
Single (1 EA)
Demonstrations · Electricity and Circuits
One-Meter Single-Wire Potentiometer on Metal Base
Cat. No. PHD-03-Z11-9000-024
Single (1 EA)
Demonstrations · Electricity and Circuits
One-Meter Two-Wire Potentiometer
Cat. No. PHD-03-Z11-9000-025
Single (1 EA)
Demonstrations · Electricity and Circuits
One-Meter Two-Wire Potentiometer on Metal Base
Cat. No. PHD-03-Z11-9000-026
Single (1 EA)
Demonstrations · Electricity and Circuits
One-Way Plug Key Switch with 4 mm Terminals, Copper
Cat. No. PHD-03-D28-2001-001
Single (1 EA)
Demonstrations · Electromagnetism
Open and Closed Loop Lenz's Law Apparatus
Cat. No. PHD-04-Z12-9000-005
Single (1 EA)
Demonstrations · Electricity and Circuits
Open-Type Economy Rheostat, 150 mm
Cat. No. PHD-03-Z25-2004-001
150 mmSingle (1 EA)
Demonstrations · Electricity and Circuits
Open-Type Economy Rheostat, 43 mm
Cat. No. PHD-03-Z25-2001-001
43 mmSingle (1 EA)
Demonstrations · Electricity and Circuits
Open-Type Economy Rheostat, Model B5
Cat. No. PHD-03-Z25-9000-005
Single (1 EA)
Demonstrations · Electricity and Circuits
Open-Type Economy Rheostat, Model E4
Cat. No. PHD-03-Z25-9000-007
Single (1 EA)
Demonstrations · Electricity and Circuits
Operational Amplifier Tutor
Cat. No. PHD-03-Z19-9000-024
Single (1 EA)