Demonstrations · Reflection and Refraction
Reflection and Refraction Apparatus Set with Light Source
Cat. No. PHD-13-A19-9000-001
Set (1 ST)
Subject
Physics
Mechanics, optics, electricity, magnetism and wave-motion apparatus.
Demonstrations · Electricity and Circuits
Relay Demonstration Apparatus
Cat. No. PHD-03-Z28-9000-009
Single (1 EA)
Demonstrations · Electricity and Circuits
Relay NAND Gate Demonstration Board
Cat. No. PHD-03-Z28-9000-010
Single (1 EA)
Demonstrations · Kinematics
Replacement Ball Set for Projectile Launcher, 3/4 in Steel and Aluminum
Cat. No. PHD-09-U15-2001-001
Set (1 ST)
Demonstrations · Temperature and Heat
Replacement Bars, Cast Iron
Cat. No. PHD-16-F17-2001-001
70 x 6 mmPack of 10 (PK)
Demonstrations · Electromagnetism
Replacement Belt for AC/DC Dynamo
Cat. No. PHD-04-Z15-2002-001
6 in IDSingle (1 EA)
Demonstrations · Color and Light
Replacement Belt for Hand-Driven Newton's Color Disc
Cat. No. PHD-02-Z11-9000-010
Single (1 EA)
Demonstrations · Electrostatics
Replacement Belt for Van de Graaff Generator
Cat. No. PHD-05-Z16-9000-007
Single (1 EA)
Demonstrations · Electrostatics
Replacement Belt Set, 2-Piece, for Van de Graaff Generator (3 in and 6.5 in)
Cat. No. PHD-05-Z16-2001-001
Set of 2 (ST)
Demonstrations · Force and Motion
Replacement Bracket for Basic Inclined Plane
Cat. No. PHD-07-Z21-9000-001
Single (1 EA)
Demonstrations · Electrostatics
Replacement Brush for Wimshurst Machine
Cat. No. PHD-05-Z16-9000-008
Single (1 EA)
Demonstrations · Reflection and Refraction
Replacement Bulb for LED Ray Box
Cat. No. PHD-13-Z19-9000-007
Single (1 EA)
Demonstrations · Reflection and Refraction
Replacement Bulb for Light Box and Optical Set, 12 V 24 W
Cat. No. PHD-13-Z19-9000-008
Set (1 ST)
Demonstrations · Reflection and Refraction
Replacement Convex Glass Lens with Flat Bottom for LED Ray Box
Cat. No. PHD-13-G19-9000-001
Single (1 EA)
Demonstrations · Sound and Resonance
Replacement Cup for Resonance Apparatus, Polypropylene
Cat. No. PHD-14-P13-1001-001
250 mLSingle (1 EA)
Demonstrations · Wave Motion
Replacement Curved Reflector for Ripple Tank
Cat. No. PHD-17-Z12-9000-008
Single (1 EA)
Demonstrations · Reflection and Refraction
Replacement Cylindrical Lens for Ray Box, Acrylic
Cat. No. PHD-13-A19-2001-001
2 x 1.75 inSingle (1 EA)
Demonstrations · Reflection and Refraction
Replacement Cylindrical Lens for Sliding Ray Box
Cat. No. PHD-13-Z19-9000-009
Single (1 EA)
Demonstrations · Sound and Resonance
Replacement Flexible Tubing for Resonance Apparatus
Cat. No. PHD-14-Z13-9000-003
Single (1 EA)
Demonstrations · Magnetism
Replacement Floating Ring Magnets
Cat. No. PHD-10-Z12-9000-004
Pack of 20 (PK)
Demonstrations · Electrostatics
Replacement Gold Leaves for Electroscope
Cat. No. PHD-05-Z16-9000-009
Pack of 6 (PK)
Demonstrations · Reflection and Refraction
Replacement Halogen Lamp for Enhanced Optical Bench
Cat. No. PHD-13-Z19-9000-010
Single (1 EA)
Demonstrations · Electrostatics
Replacement Handle Crank for Wimshurst Machine
Cat. No. PHD-05-Z16-9000-010
Single (1 EA)