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PHY 232 Recommended demos
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Wk  Topics and Demos                                   Ch (SF 5th ed.)

01  Electrostatics                                     15
    - Two types of electric charge
    - Polarizing water
    - Obedient ruler
    - Electrostatic induction: two charges from one
    - Electric field lines
    - Dipole models
    - Van de Graaff generator and wig
    - Sharp conductor
    - Faraday cage
    - Styrofoam shower
    - Faraday's ice pail
    - Cylindrical Gaussian surface model

02  Electric Potential, Capacitors                     16
    - Rubber sheet potential model
    - Dipole models
    - Dissectable Leyden jar
    - Types of capacitors
    - Big spark
    - Parallel plate capacitor
    - Dielectrics

03  Current and Resistance                             17
    - Electrostatic ping-pong
    - Marbles and nails model of resistance
    - Current in molten glass
    - Jacob's ladder
    - Potentiometers
    - Potential along a long wire
    - Ohm's law

04  Resistors in Series and Parallel                   18
    - Series and parallel light bulbs
    - Wheatstone bridge

05  RC Circuits, Magnetism                             18,19
    - Time constant in an RC circuit
    - Compass needle, lodestone, magnets
    - Earth's magnetic field (model)
    - Overhead projector magnetic field lines
    - Compass needle array (ohp)
    - Walking the paper clip

06  Magnetic Fields, Magnetic Induction                19,20
    - Bending the beam
    - Jumping wire
    - Parallel wires
    - Magnetic field from a current
    - Magnetic field of a solenoid

07  Magnetic Induction, AC Circuits                    20,21
    - Coil, magnet and galvanometer
    - Energy bike: generating electricity
    - Genecons
    - Lenz's law pipes
    - Eddy current pennies
    - Jumping ring
    - Visual RLC resonance

08  EM Waves                                           21
    - Spark radio
    - Radio in a Faraday cage
    - Inverse square model

09  Reflection, Refraction, Geometric Optics           22,23,25
    - Arrows of reflection (model)
    - Refraction tank
    - Broken finger
    - Dispersion: prism and slide projector
    - Total internal reflection rod
    - How tall a mirror ?
    - Angle mirrors
    - Concave and convex mirrors
    - Images in spherical mirrors
    - Image from a simple lense
    - Human eye model

10  Interference, Diffraction                          24,25
    - Bead board model of superposition
    - Interference patterns on overhead 
    - Meter stick model of interference
    - Newton's rings on overhead projector
    - Single and multiple slit diffractions
    - Polaroid sun glasses
    - Scotch tape polarization
    - Polarmotion
    - Karo syrup polarization

11  Relativity                                         26
    - Twin paradox (video)
    - Lorentz transformation (video)

12  Quantum Physics                                    27
    - Photoelectric effect
    - Maltese cross
    - Diffraction of electrons

13  Atomic Physics, Nuclear Physics                    28,29
    - Fluorescence
    - Ultraviolet fluorescence
    - Becquerel's photo plate
    - Geiger counter
    - Mouse trap chain reaction
    - Nuclear fusion model

14  ---

15  Particle Physics                                   30

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