Lecture Demonstrational Index Last major update 1/13/00 Mechanics: 1. Introduction: Physics and Measurement Demos/Equipment: 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. Balances Caliper, Micrometer Caliper, Spherometer Caliper, Vernier Models: Radian and Steradian Precision Gauge Blocks, Hoke Radio Receiver for WWV/Phone Number Scales: Large Round Spring Scales Scales: Springs Simple Pendulum (Large) Standard Masses Standard Meter Weights 2. Vectors Demos/Equipment: 1. 2. 3. 4. 5. Force White-Board Foucault Pendulum Model Reference Frames - Transparency Rotating Reference Frames - old film loop (on DVD, CD, and Tape) Skylab Series: Reference Frames - old film loop (on DVD, CD, and Tape) 3. Motion in One Dimension Demos/Equipment: 1. 2. 3. Acceleration on an Inclined Plane Constant Velocity and Uniform Acceleration, old film loop (on DVD, CD, and Tape) Velocity Vector, old film loop (on DVD, CD, and Tape) 4. Motion in Two Dimension Demos/Equipment: 1. 2. 3. 4. 5. 6. Acceleration Vector, old film loop (on DVD, CD, and Tape) Ballistic Cart Monkey and the Hunter Projectile Motion, Transparency Shot the Target -Pasco setup Velocity and Acceleration in Free Fall, old film loop (on DVD, CD, and Tape) Mechanics: 5. The Laws of Motion Demos/Equipment: 1. 2. 3. 4. Atwood Machine (The Big One) Ballistic Cart Frames of Reference, a movie of Frictional Plane, Adjustable 5. 6. 7. 8. 9. 10. 11. 12. 13. Frictional Plane, Flat Galilean Relativity: Ball Dropped from Mast of Ship, old film loop (on DVD, CD, and Tape) Galilean Relativity: Projectile Fired Vertically, old film loop (on DVD, CD, and Tape) Mass Cart with Pendulum Monkey and the Hunter Newton's first and Second Laws, old film loop (on DVD, CD, and Tape) Newton's Law of Motion, old film loop (on DVD, CD, and Tape) Newton's Third Law, old film loop (on DVD, CD, and Tape) Projectile: Horizontal .vs. Vertical Motion 6. Circular Motion Demos/Equipment: 1. Centripetal Force 7. Work and Energy Demos/Equipment: 1. Pendulum; Bowling Ball 8. Potential Energy and Conservation of Energy Demos/Equipment: 1. 2. 3. 4. 5. 6. 7. Conservation of Energy, old film loop (on DVD, CD, and Tape) Conservation of Energy Board with Pendulum Conservation of Energy: Pole Vault, old film loop (on DVD, CD, and Tape) Energy Tracks (Four Tracks) Energy Transfer in Collisions, old film loop (on DVD, CD, and Tape) Loop the Loop Pendulum; Bowling Ball 9. Linear Momentum and Collisions Demos/Equipment: 1. 2. 3. 4. 5. 6. 7. Air Track Ballistic Pendulum Center of Mass Collisional Balls; Large Two Equal Ball Set Collisional Balls; Small Five Equal Ball Set Collisional Balls; Large Two Unequal Ball Set Collisions in Two Dimensions, old film loop (on DVD, CD, and Tape) Mechanics: 9. Linear Momentum and Collisions Demos/Equipment: 8. 9. 10. 11. 12. 13. 14. 10. Mass Carts Inertial Ball Pendulum Cart on an Air Track Pucks and Air Table Rocket, CO2 Type Rocket, H20 Type Skylab Series; Human Momenta, old film loop (on DVD, CD, and Tape) Rotation of a Rigid Body about a Fixed Axis Demos/Equipment: 1. 2. 3. Center of Percussion Centripetal Ball Centripetal Force 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. Chain loop Inclined Plane with Hoops and Discs Ladder Problem Large Spool with a String Pail of Water Rotating Plate Rotating Platform, Weights, and Bicycle Wheel Torque Board Velocity and Acceleration in Circular Motion, old film loop (on DVD, CD, and Tape) Wheel and Axle I Wheel and Axle II 11. Rolling Motion, Angular Momentum, Torque Demos/Equipment: 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. Air Gyroscope Conservation of Angular Momentum with Sliding Weights Gyroscopes Inclined Plane with Hoops and Discs Large Yo-Yo Loop the Loop Mitac Gyroscope Precession of a Gyroscope Pony Brake Rotating Light Rotating Platform, Weights, and Bicycle Wheel Skylab Series; Human Momenta, old film loop (on DVD, CD, and Tape) Train on a Bicycle Wheel Velocity and Acceleration in Circular Motion, old film loop (on DVD, CD, and Tape) Wheel and Axle I Wheel and Axle II Mechanics: 12. Static Equilibrium and Elasticity Demos/Equipment: 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. Calibrated Spring Set Center of Mass; Conic Cone Center of Mass; Irregular Shape Center of Mass; Leaning Tower Center of Mass Balls Center of Mass Motion Differential Pulley Hooke's Law Spring Lever Pulley System Scales; Harvard Trip Balance Scales; Round Spring Balance Scales; Triple Beam Balance Stack of Cards for Shear Force Torsion Apparatus.....not available at this time. Young's Modulus; Elasticity of a Copper Wire 13. Oscillatory Motion Demos/Equipment: 1. 2. 3. 4. Calibrated Spring Set Circular and Pendulum Motion, Projected Compound Pendulum Coupled Pendulum 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. 17. 18. 19. 20. 21. Coupled Triple Pendulum Curved Pendulum Driven Spring Pendulum Hook's Law Spring Hoop and Simple Pendulum Inertial Balance Metronome Pendulum; Ball on a String Pendulum; Bowling Ball Sand Pendulum Simple Pendulums Skylab Series; Oscillations, old film loop (on DVD, CD, and Tape) Tacoma Narrows Bridge Collapse, (on video tape or video disc) Torsion Pendulum Velocity in Circular and Simple Harmonic Motion, old film loop (on DVD, CD, and Tape) Velocity and Acceleration in Simple Harmonic Motion, old film loop (on DVD, CD, and Tape) Wilberforce Pendulum Mechanics: 14. The Laws of Universal Gravitation Demos/Equipment: 1. 2. 3. 4. 5. 6. Cavendish Experiment Cavendish, Model of Fixed System of Orbiting Bodies, old film loop (on DVD, CD, and Tape) Measurement of "G" a Cavendish Experiment, old film loop (on DVD, CD, and Tape) Moving System of Orbiting Bodies, old film loop (on DVD, CD, and Tape) Orbiting Bodies in Various Force Fields, old film loop (on DVD, CD, and Tape) 15. Fluid Mechanics Demos/Equipment: 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. 17. 18. 19. 20. 21. 22. 23. 24. Archimedes Principle Barometer Bernoulli's Principle: Aspirator Bourdon Gauge Bubbles Blower Capillaries: Silicon Treated and Untreated Capillaries: Surface Tension Cartesian Divers Drops and Splashes, old film loop (on DVD, CD, and Tape) Equilibrium of Liquids Equilibrium of Liquids: Pascal Vases Floating Needles and Razor Blades Hydraulic Press Manometer and Pitot Tube Manometer: Open Hg Tube Manometers Magdeburg Hemispheres Pressure Gauges Soap Bubbles Surface Tension Syphon Two Sizes of Bubbles Viscosity Demo: Water and/or Glycerin Water Stream Trajectory 25. 26. 27. 28. Weight of Air: Bell Jar Sphere Weight of Air: Evacuated Sphere Weighted Glass Tube: Hydrometer Wire Forms: Surface Tension Mechanical Waves: 1. Wave Motion Demos/Equipment: 1. 2. 3. 4. 5. Longitudinal Wave in Long Spring Ripple Tank - Pasco setup Speed of Propagation of Pulses in Rope Wave Machine (on the wall in 1300 Sterling Hall) Wave Propagation on Wave Boards 2. Sound Waves Demos/Equipment: 1. 2. 3. 4. 5. 6. 7. 8. 9. Corrugaphone Differential Tuning Forks, Beats Doppler Effect Doppler Effect - old film loop (on DVD, CD, and Tape) He Gas and Sulfur Hexaflouride(SF6), Breathe Large Tuning Fork and Strobe Resonance with a Closed Pipe Speed of Sound Tuning Forks 3. Sound Resonance Demos/Equipment: 1. 2. 3. Damped Oscillations of a Tuning Fork Box Resonance Curve of a Tuning Fork Box Tuning Fork Resonance with a Water Column 4. Superposition and Standing Waves Demos/Equipment: 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. Barrier Penetration by Waves - old film loop (on DVD, CD, and Tape) Bars: Vibration and Resonance Bragg Reflection of Waves - old film loop (on DVD, CD, and Tape) Chladni Plates Dampened Harmonic Motion - Transparency Differential Tuning Forks Formation of Shock Waves - old film loop (on DVD, CD, and Tape) Interference Speakers Interference of Waves - old film loop (on DVD, CD, and Tape) Modes of Vibration - Transparency Moire' Patterns Mounted Slinky (6 foot long) Musical Steel Bars Musical Sticks Musical Stick Xylophone Nonrecurrent Wavefrounts - old film loop (on DVD, CD, and Tape) Mechanical Waves: 4. Superposition and Standing Waves (Continued) Demos/Equipment: 17. 18. 19. 20. Orange Ball Wave Machine Organ Pipes Reflection of Waves from Concave Barriers - old film loop (on DVD, CD, and Tape) Refraction of Waves - old film loop (on DVD, CD, and Tape) 21. 22. 23. 24. 25. 26. 27. 28. 29. 30. 31. Single/Multiple Slit Diffraction - old film loop (on DVD, CD, and Tape) Soap Film Oscillations - old film loop (on DVD, CD, and Tape) Sonometer and Pickup Standard Waves in a Gas - old film loop (on DVD, CD, and Tape) Standing Waves on a String with Strobescope Straight Wave Reflection from Straight Barriers - old film loop (on DVD, CD, and Tape) Superposition of Waves - Transparency Tuning Fork on Smoked Glass Tuning Forks - Beats Vibrations of a Drum - old film loop (on DVD, CD, and Tape) Willie's Overhead Wave Machine Thermodynamics: 1. Temperature, Thermal Expansion, and Ideal Gas Demos/Equipment: 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. 17. 18. 19. 20. 21. 22. Air Thermometer I Air Thermometer II Bimetallic Strips I Bimetallic Strips II Black Body Box - Model Black Body Radiation - Platinum Tube with a pin hole Boyle's Law Expansion of Metals Expansion of Metals - Ball and Ring Expansion of Metals - Ball and Plate w/hole Expansion of Metals II Flint and File Geyser, Big Tin One Geyser, Glass One Infrared Radiation - Energy in Spectrum Leslie Cub and Thermopile Pyrometric Cones - used Reflection of Radiation - Light the Match - Radiative Transfer Regulation Relative Humidity I Relative Humidity II Surface Model for an Ideal Gas, (P,V,T) Thermodynamics: 1. Temperature, Thermal Expansion, and Ideal Gas (Continued) Demos/Equipment: 23. 24. 25. 26. 27. 28. 29. 30. Surface Model of CO2, (Showing P,V,T) Surface Model of Ice, (Showing P,V,T) - Transparency Surface Model of States - Transparency Surface Model of Water, (Showing P,V,T) Surface Model of a Van Der Vaals Gas, (P,V,T) Thermal Expansion of Liquids - Film Loop Thermometers Heat Capacity and Phase Change, Pasco-Temperarure .vs. Time 2. Heat and the First Law of Thermodynamics Demos/Equipment: 1. Snow (NEW) 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 3. Charts - Size of Atoms, Triple Point of Water and CO2 Convection Critical Temperature - Film Loop Fire Syringe Freezing by Evaporation Heat Conduction - 2 rods with marbles Nitrogen Cannon Radiometer Specific Heat of Solids Sublimation - Camphor and Iodine Temperature Waves - Film Loop Thermal Expansion of Gases -Film Loop Thermodynamic Resistance Change with Temperature Triple Point of Water The Kinetic Theory of Gases Demos/Equipment: 1. 2. 3. 4. 5. 6. Brownian Motion CO2 Snow Gas Diffusion Rates - old film loop (on DVD, CD, and Tape) Maxwellian Speed Distribution - old film loop (on DVD, CD, and Tape) Molecular Theory - Movie Random Walk and Brownian Motion - old film loop (on DVD, CD, and Tape) Thermodynamics: 4. Heat Engines, Entropy, and Second Law of Thermodynamics Demos/Equipment: 1. 2. 3. 4. 5. Carnot Cycle, Model of Carnot Cycle - Transparency Ranque-Hilsh Effect Vortex Tube Stirling Cycle Engines Vacuum Cycle Model Electricity and Magnetism: 1. Electric Fields Demos/Equipment: 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. Amber Attract Stream of Water (H2O) Cathode Ray Tube - Transparency Cathode Ray Tube Elements Electrophorus Fields with Hair For Different Ice Pails Lightning Rod and Round Brass Ball Cloud Paper Particles and Electrostatics Pith Balls, Electroscopes, and Charging Materials 11. 12. 13. 14. 15. 16. 17. Plumes Sphere in an Electric Fields - Transparency Spheres Stirrup Surface with Pith Balls Vane Electroscopes Voltage Hail Storm and Smoke Condenser 2. Gauss Law Demos/Equipment: 1. 2. 3. 4. 5. 6. 7. Cavendish Spheres Charge Distribution with Brass Teardrop Electric Wind to Blow Out Candle Pith Balls, Electroscopes, and Charging Materials Surface with Pith Balls Tapered Cylinder and Faraday Ice Pail Vane Electroscopes Electricity and Magnetism: 3. Electric Potential Demos/Equipment: 1. 2. 3. 4. 5. 6. 7. 8. Edison Effect Electric Field Pattern - Transparency Electrostatic Bells Electrostatic Surface with Pith Balls Electrostatics - Rotating Disk - Pinwheel Lightning Rod with Round Brass Ball Cloud Static Machine Van De Graaff Generator 4. Capacitance and Dielectrics Demos/Equipment: 1. 2. 3. 4. 5. 6. 7. 8. 9. Capacitor Samples Discharge Rate Through Capacitor Discharging Capacitor threw 3 Different Resistance Dissecting a Lyden Jar E and D Across a Boundary - Transparency Electric Field Between Parallel Plates - Transparency Energy Stored in a Capacitor Lyden Jar Variable Plate Capacitor, Dielectrics 5. Current and Resistance Demos/Equipment: 1. 2. 3. 4. Hydrogen-Oxygen Battery and Fuel Cell -old film loop (on DVD, CD, and Tape) Peltier Effect Resistor Samples Thermocouple 6. Direct Current Circuits Demos/Equipment: 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. Alternating Copper-Nichrome Wires Ammeter and Voltmeter - Transparency Copper Plating Diode Rectifier Diode and Rectifier Samples Discharge Rate Through Capacitor Discharging Capacitor with Different Resistance Electrolysis of Water (H2O into 2H & O) Fall of Potential in Copper-Nichrome Wire Meter - old film loop (on DVD, CD, and Tape) Electricity and Magnetism: 6. Direct Current Circuits (Continued) Demos/Equipment: 11. 12. 13. 14. 15. 16. Model of d'Arsonval Galvanometer Ohms Rule Panel Resistance Charge with Temperature Samples of Batteries Transistor Demo Triode Rectifier Demo 7. Magnetic Fields Demos/Equipment: 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. Coils on Overhead with Compasses Showing Magnetic Domains Compass Needle and Wire - Oersted Experiment Cyclotron - Transparency Deflecting Electrons with Magnet and old CRT Osc. Dip Needle Ferromagnetic Domain Wall Motion - old film loop (on DVD, CD, and Tape) Forces on Charged Particles - Transparency Hall Effect Hysteresis - Transparency Large Permanent Magnet Mass Spectra - old film loop (on DVD, CD, and Tape) Mass Spectropraph - Transparency Model of Motor Moving Charge in a Magnetic Field - Transparency Paramagnetism of Liquid Oxygen - old film loop (on DVD, CD, and Tape) Repulsion and Attraction of Wires with E.M.F. 8. Sources of the Magnetic Field Demos/Equipment: 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. Boit's Law - Transparency Curie Point {2 demos} Field From a Steady Current - old film loop (on DVD, CD, and Tape) Hysterisis Levitating Ceramic Magnets Magnetic Fields Due to a Circular Coil - Transparency Magnetic Fields Due to a Solenoid - Transparency Para and Diamagnetism Parmalloy Bar Project Magnetic Fields Around a Wire Using Iron Filings Project Magnetic Fields in a Solenoid Using Iron Filings Simple electromagnet Electricity and Magnetism: 9. Faradays Law Demos/Equipment: 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. AC and DC Generator Coil to Galvanometer and Coil to Battery Eddy Current with Moving Magnets Induction Coil - Transparency Induction with a Bar Magnet Induction with the Earth's Field Jumping Ring Lenz's Law, Eddy Currents - Large Electromagnet and Plates Model of a Motor Moving Rod in a Magnetic Field - Transparency 10. Inductance Demos/Equipment: 1. 2. 3. 4. 5. 6. 7. 8. 11. AC Voltage - Current Relations, Transparency LC Circuit, Transparency MCI Demo Transformer Sample Inductors Simple AC Circuit Time Constant of an RL Circuit Oscillatory Decay of an LC Circuit Damped RLC Circuit Alternating Current Circuits Demos/Equipment: 1. 2. 3. 4. 5. DC-RMS demo Resonance Circuit with Ammeter and Voltmeter Resonance Sine-wave Generator and Oscilloscope Resonance with Coil and Light Bulb Samples of Variac Transformer 12. Electromagnetic Waves Demos/Equipment: 1. 2. 3. 4. 5. 6. Electromagnetic Waves, Transparency Field Due to an Oscillating Dipole, Transparency Hertz Transmitter and Receiver Microwave Transmitter Old Short Wave Transmitter and Receiver Plane Electromagnetic Waves, Transparency Light and Optics: 2. The Nature of Light and the Laws of Geometric Demos/Equipment: 3. 3. Achromatic Prisms Beam Splitter 3. 3. 3. 3. 3. 3. 3. 3. 3. 3. 3. 3. 3. 3. 3. 3. 3. 3. Caustic Curve Crown Grass Prism Flint Glass Prism Illusion of a Candle Burning under Water Index of Refraction Chart, (3x4 slide) Light Guides Liquid Filled Prism Measure of the Speed of Light, Transparency Mercury Spectra Optical Disc Parallax Plane Electromagnetic Waves Rainbow, Inverted Roof Mirrors Triple Section Prism Two Prisms on Stand Water Tank for Total Internal Reflection Geometric Optics Demos/Equipment: 1. 2. 3. 4. 5. 4. Eye Model Image from a Mirror Image from a Lens Multiple Image Set-up Old Projector on Stand Interference of Light Waves Demos/Equipment: 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. Double Slit and Lloyd's Mirror Fringes With Optical Flats Interference and Diffraction, Transparency Interferometer --Fabry Perot Interferometer --Michelson Interferometer --Twyman Green Michelson Interferometer, old film loop (on DVD, CD, and Tape) Michelson Interferometer, Transparency Newton's Rings Ripple Tank --Pasco set-up Light and Optics: 3. Interference of Light Waves (Continued) Demos/Equipment: 15. 16. 17. 18. 19. 20. 4. Single Slits, Double Slits, and Pinholes Slide, Electromagnetic Spectrum (3x4) Thin Films Thin Films --Mercury Source, Mica, Soap Film Thin Films --Soap Bubbles Young's Experiment, Transparency Diffraction and Polarization Demos/Equipment: 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. Argon Laser Spcitra Using Diffraction Gratings Interference and Diffraction, Transparency Laser --Diffraction Laser Optic Bench Light Scattering in Water Tank Microwave Transmitter Polarization Kit Single Slits, Double Slits, and Pinholes on Optical Bench Slits, Holes, Bearings on Optical Bench Why is the Sky Blue, old film loop (on DVD, CD, and Tape) Modern Physics: 1. Introduction to Quantum Physics Demos/Equipment: 1 2 3 4 5 6 7 8 Barrier Penetration by Waves, old film loop (on DVD, CD, and Tape) Black Body Box Model Black Body Spectra with Carbon Arc Lamp and Thermopile Black Body Radiation with a pinhole in a Platinum Tube Bragg Reflection of Waves, old film loop (on DVD, CD, and Tape) Non-recurrent Wave-fronts, old film loop (on DVD, CD, and Tape) Photoelectric Effect X-Ray Tube Modern Physics: 2. Atomic Physics Demos/Equipment: 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. 17. 18. 19. 20. 21. Absorption Spectra, old film loop (on DVD, CD, and Tape) Atomic Structure, Transparency Chemical Change, Transparency Cyclotron, Transparency Electrolysis of Water Electron Diffraction Tube with Built in Target Emission Spectra, old film loop (on DVD, CD, and Tape) Mass Spectra, old film loop (on DVD, CD, and Tape) Mass Spectrograph, Transparency Mass of an Atom, old film loop (on DVD, CD, and Tape) Periodic Chart, Transparency Photoelectric Effect, old film loop (on DVD, CD, and Tape) Reversibility of Time, old film loop (on DVD, CD, and Tape) Scattering in One Dimension (Part I: Barriers), old film loop (on DVD, CD, and Tape) Scattering in One Dimension (Part II: Square Wells), old film loop (on DVD, CD, and Tape) Scattering in One Dimension (Part III: Edge Effects), old film loop (on DVD, CD, and Tape) Scattering in One Dimension (Part IV: Momentum Space), old film loop (on DVD, CD, and Tape) Spectral Lines of (Hg, Cd, Ne), H, He, and Ne Spectral Lines of Hg Visible and Ultraviolet Spectroscopy, old film loop (on DVD, CD, and Tape) X-Ray Tub, Transparency 3. Nuclear Physics Demos/Equipment: 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. Atomic Fission, Transparency Atomic Fusion, Transparency Detecting Radioactivity, Transparency Cloud Chamber Nuclear Reactor, Transparency Nuclear Reactor, Model of (120 mouse traps) Radioactive Decay of Cs137/Ba137 Radioactivity, Sources and Geiger Counter Rutherford Scattering, old film loop (on DVD, CD, and Tape) U-235 Series, Transparency Modern Physics: 4. Molecular and Solids State Demos Equipment: 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. 17. 18. 19. 20. 21. 22. 23. Crystal Lattice --Body Centered Cubic Crystal Lattice --Calcite Crystal Lattice --Carbon Dioxide Crystal Lattice --Copper Crystal Lattice --Diamond Crystal Lattice --Face Centered Cubic Crystal Lattice --Germanium Crystal Lattice --Graphite I Crystal Lattice --Graphite II Crystal Lattice --Hexagonal Close Packed Crystal Lattice --Magnesium Crystal Lattice --Miller Indices Crystal Lattice --N Germanium Crystal Lattice --P Germanium Crystal Lattice --Silicone Crystal Lattice --Sodium Chloride Orbital Models--s, p, and d Bubble Model of a Crystal: Deformation and Dislocation, old film loop (on DVD, CD, and Tape) Bubble Model of a Crystal: Structure and Boundaries, old film loop (on DVD, CD, and Tape) Packers Incident on a Crystal, old film loop (on DVD, CD, and Tape) Packets in a Perfect Crystal, old film loop (on DVD, CD, and Tape) Scattering from Impurities, old film loop (on DVD, CD, and Tape) Uranium Series, Transparency 5. Chaos Demos/Equipment: 1. 2. 3. 4. Magnetic Pendulum Drippy Faucet Chaos Toys Driven Pendulum 5. 6. 7. 8. Ridged Pendulum Driven Balls in Troughs Diffusion of dye in a Water (Waves) Run-a-way Fire Hose 6. Plasma Demos/Equipment: 1. 2. 3. 4. 5. Plasma Discharge Tube Inter Tube Electron Beam Tubes Jackups Ladder Neon Discharge Tubes Modern Physics: 7. Space Physics Demos/Equipment: 1. 2. 3. 4. 5. 6. 7. 8. Solar System Model, Heliocentric Solar System Model, Geocentric Sun, Earth, and Moon Model Galaxy Model Globe of the Earth, Small Globe of the Earth, Very Large Globe of the Earth, Magnetic Elevation Orrery: This is Astronomy's 8. Relativity Demos/Equipment: 1. 2. 3. 4. 5. 6. 7. 8. Coordinate Transformations, old film loop (on DVD, CD, and Tape) Length Contraction, old film loop (on DVD, CD, and Tape) Simultaneity is Relative, old film loop (on DVD, CD, and Tape) The Doppler Effect and the Twin Paradox, old film loop (on DVD, CD, and Tape) The Michelson-Morley Experiment, old film loop (on DVD, CD, and Tape) The Speed of Projectiles, Sound , and Light, old film loop (on DVD, CD, and Tape) Time Dilation, old film loop (on DVD, CD, and Tape) World Lines, old film loop (on DVD, CD, and Tape)