Needs New Photo
N1-01: PRISMATIC SPECTRUM OF WHITE LIGHT - POINT SOURCE
Category: N1 Continuous Spectra
Purpose:
Demonstrate continuous spectrum
O1-21: CHROMATIC ABERRATION IN EYE
Category: O1 Image Production
Purpose:
Observe chromatic aberration in your eye.
O2-14: VISUAL LATENCY - REACTION TIME
Category: O2 Visual Latency
Purpose:
Demonstrate visual latency.
O2-02: ZOETROPE AND PRAXINOSCOPE
Category: O2 Visual Latency
Purpose:
Individual demonstration of persistence of vision.
P2-15: WAVE PACKETS - OSCILLATORS
Category: P2 Quantum Mechanics
Purpose:
Show that wave packets begin to form when sinusoidal oscillations with similar frequencies are combined.
P2-11: INTERFERENCE OF PHOTONS
Category: P2 Quantum Mechanics
Purpose:
Demonstrate two-slit interference of single photons.
O3-02: COLOR PERCEPTION IN SHADOWS - DOUBLE POINT SOURCE
Category: O3 Color Vision
Purpose:
Demonstrate complementary color shadows.
O3-01: COLOR PERCEPTION IN SHADOWS - SLIDE PROJECTORS
Category: O3 Color Vision
Purpose:
Demonstrate complementary color shadows.
P2-01: PHOTOELECTRIC EFFECT AND PLANCK'S CONSTANT
Category: P2 Quantum Mechanics
Purpose:
Demonstrate the frequency dependence of the photoelectric effect and determine the value of Planck's constant.
P3-66: FLUORESENCE AT LN TEMPERATURE
Category: P3 Atoms and Molecules
Purpose:
Demonstrate fluorescence of a normal material at LN temperature.
P3-54: ENERGY LEVELS - BALLS AND LADDER
Category: P3 Atoms and Molecules
Purpose:
Model energy levels in atomic orbits.
P3-41: FRANCK-HERTZ EXPERIMENT
Category: P3 Atoms and Molecules
Purpose:
Demonstrate that the bound electrons in an atom can only occupy discrete energy levels, by determining the quantum of energy such an electron can absorb.
P3-24: CATHODE RAY TUBES - MISCELLANEOUS
Category: P3 Atoms and Molecules
Purpose:
Illustrate various types of discharge tubes.
P3-11: LANGMUIR EXPERIMENT
Category: P3 Atoms and Molecules
Purpose:
Demonstrate a monomolecular layer of oleic acid molecules held together by surface tension, and to experimentally determine the length of the oleic acid molecule.
P4-51: MILLIKAN OIL DROP MODEL
Category: P4 Nuclei and Particles
Purpose:
Demonstrate geometry for the Millikan oil drop experiment.
P4-04: COSMIC RAYS
Category: P4 Nuclei and Particles
Purpose:
Demonstrate the existence of cosmic rays.
P4-03: RADON DETECTION
Category: P4 Nuclei and Particles
Purpose:
Demonstrate that radioactive radon daughters are present in the air
B3-15: FOOL'S TACKLE
Category: B3 Simple Machines
Purpose:
Illustrate analysis of forces in a pulley system
B3-14: EQUILIBRIUM PARADOX - SCALES AND PULLEY
Category: B3 Simple Machines
Purpose:
Counterintuitive demonstration involving pulley system
B3-02: LEVERS - THREE CLASSES
Category: B3 Simple Machines
Purpose:
Demonstrate the three classes of levers
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H4-01: FOURIER SYNTHESIS
Demonstrate Fourier synthesis of complex wave shapes Read More
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H4-04 FOURIER ANALYSIS - DIGITAL OSCILLOSCOPE
Demonstrates the Fourier spectrum of complex waves Read More
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H4-11 SAVART'S DISCS
Demonstrates the relationship of pitch and musical intervals to mechanical vibration frequency Read More
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H4-12: LISSAJOUS FREQUENCY MEASUREMENT
Show how frequencies can be matched using Lissajous figures Read More
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H4-13: PLAYING IN JUST INTONATION
Show musical intervals in just intonation Read More
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H4-14: LISSAJOUS FIGURES - VOICE
Provide a Lissajous type display from a single vocal source Read More
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H4-16: TUNER - KORG
Demonstrate use of an electronic tuner Read More
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H4-17: AUDIOTAPE 16 MIN - MUSICAL TEMPERAMENT
Demonstrate use of an electronic tuner Read More
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H4-18: LISSAJOUS FIGURES WITH SOUND
Demonstrate use of an electronic tuner Read More
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H4-21: EDGE TONES
Illustrate edge tones and the factors that effect their sound Read More
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H4-22: BOTTLE BAND
Demonstrate how edge tones and Helmholtz resonators can be used to create a bottle band Read More
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H4-23: SOUND BOARD - TUNING FORK AND LECTURE TABLE
Demonstrate the effect of a sounding board Read More
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H4-31: VIOLIN
Demonstrate some acoustical features of the violin Read More
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H4-32: VIBRAPHONE
Illustrate how a vibraphone works Read More
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H4-33: ORGAN PIPE
Illustrate how an organ pipe works Read More
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H4-34: GUITAR AND OSCILLOSCOPE
Illustrate how a guitar works Read More
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H4-35: FRENCH HORN
Show what a French horn and other similar instruments, such as the French horn, look like Read More
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H4-36: LIP-BLOWN TUBE
Determine the frequencies and harmonic numbers of the resonances in a plastic tube blown like a trumpet Read More
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H4-37: FLEXIBLE TRUMPET
Demonstrate some acoustical features of the trumpet Read More
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H4-38: CORNET
Demonstrate the features of a cornet Read More
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H4-39: PLASTIC TUBE FLUTE
Show basic features of a very simple flute Read More
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H4-40: PLASTIC TUBE CLARINET
Demonstrate how the clarinet overblows at a musical twelfth Read More
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H4-41: DRUM
Demonstrate a pretty drum Read More
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H4-42 RECORDER
Can hear the sounds of a recorder Read More
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H4-43: UKELELE
Experiment with the increasingly-popular ukelele Read More
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H4-51: MODULATION - AM AND FM
Demonstrate AM and FM signal modulation as an introduction to vibrato and tremolo Read More
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H4-52: SPECTRUM ANALYSIS OF MODULATION
Compare and analyze the frequency spectra of various modulated sounds such as tremolo, vibrato, and beats Read More
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H4-53: MOOG ROGUE SYNTHESIZER
Illustrates a simple analog music synthesizer Read More
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H4-55: YAMAHA DX7S DIGITAL SYNTHESIZER
Demonstrate features of a modern digital synthesizer Read More
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H4-56: SYNTHESIZER INTRODUCTION - VOLTAGE CONTROL OF FREQUENCY
Illustrate a voltage-controlled frequency device Read More
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H4-58: MODULATION - AM RADIO
Show amplitude modulation in in AM radio signals Read More
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H4-64: DISTORTION IN AUDIO AMPLIFIER
Demonstrate distortion due to over-driving an audio amplifier Read More
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H4-65: CROSSOVER NETWORK FOR SPEAKERS
Demonstrate the operation af a crossover network. Read More
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H4-66: CROSSOVER NETWORK - LARGE ADVENT
Show circuit and components of a passive crossover network and how the crossover network functions Read More
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H4-67: CD WITH HOLE
See if a compact disc will play even if it has a small hole drilled through it Read More
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H4-68: MP3 COMPRESSION
Play and compare various MP3 compressions of a short musical CD excerpt Read More
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H4-71: AUDIOTAPE 20 MIN - ACOUSTICS FOR THE MUSIC EDUCATOR
Illustrate some principles of room acoustics as applied to music rehearsal rooms and concert halls Read More
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H4-81: AUDIO CART - COMPLETE AUDIO SYSTEM
Show the various components of a reasonably modern audio system Read More
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H4-91: COMPACT DISC - MULTIMEDIA SOUND
Demonstration of a number of audio effects and source of a variety of musical instrument and other sounds Read More
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H4-92: AUDIO RECORDING - DIGITAL DOMAIN DEMONSTRATION CD
Examples of early digital sound reproduction Read More
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