Needs New Photo
E2-50: PULSAR MODEL - FLASHLIGHTS
Category: E2 Astronomy
Purpose:
Illustrate beaming pattern of pulsars and pulsed binary X-ray sources.
E2-49: PULSAR MODEL - RADIOWAVES
Category: E2 Astronomy
Purpose:
Show the changing field pattern from a rotating dipole.
E2-48: NON-TWINKLING PLANET
Category: E2 Astronomy
Purpose:
Illustrate why a planet does not "twinkle" like a star.
E2-47: TWINKLING STAR
Category: E2 Astronomy
Purpose:
Show how air currents cause the "twinkling" of a star.
E2-46: ECLIPSING BINARY STAR MODEL - SPHERES
Category: E2 Astronomy
Purpose:
Illustrate the orbits of stars in an eclipsing binary.
E2-45: ECLIPSING BINARY STAR MODEL - LIGHTS
Category: E2 Astronomy
Purpose:
Show how we view a rotating binary star.
E2-44: BINARY STAR MODEL
Category: E2 Astronomy
Purpose:
Illustrate the orbital motion of a binary star system.
E2-43: ROTATING STAR FIELD
Category: E2 Astronomy
Purpose:
Show the apparent motion of the night sky.
E2-36: DENSITY STRATIFICATION - FORMATION OF PLANETS
Category: E2 Astronomy
Purpose:
Demonstrates how density stratification (differentiation) in interior of planets occurs.
E2-24: UMBRA AND PENUMBRA - COLOR FILTERS
Category: E2 Astronomy
Purpose:
Identify the source of penumbra regions.
E2-23: UMBRA AND PENUMBRA - EXTENDED SOURCE
Category: E2 Astronomy
Purpose:
Show umbra and penumbra with an extended source, as in an eclipse.
E2-11: SOLAR PLASMA MODEL
Category: E2 Astronomy
Purpose:
Mass driver and ring heater show coronal holes and coronal heating.
E2-03: CRATER FORMATION MODEL
Category: E2 Astronomy
Purpose:
Illustrate how a crater forms as a result of an impact or a blast from below.
E1-21: GRAVITATIONAL LENS OPTICAL MODEL
Category: E1 Gravitation and Orbits
Purpose:
Demonstrate optical characteristics of a gravitational lens.
E1-12: MARBLE IN GLASS BOWL
Category: E1 Gravitation and Orbits
Purpose:
Demonstrate orbits in a gravitational potential well.
E1-01: CAVENDISH EXPERIMENT - MODEL
Category: E1 Gravitation and Orbits
Purpose:
Aid in describing the Cavendish experiment.
C7-51: BALLISTIC PENDULUM - PELLET GUN
Category: C7 Collisions
Purpose:
Determine the speed of an air gun pellet using a ballistic pendulum.
C7-43: AIR TABLE - SMALL - COLLISIONS OF PUCKS
Category: C7 Collisions
Purpose:
Demonstrate collisions of pucks on an air table in rooms not accessible by the large air table.
C7-25: SUPERBALL, VACUUM MUD AND WOOD BLOCK COLLISIONS
Category: C7 Collisions
Purpose:
Show that a larger impulse is imparted by an elastic collision.
C7-21: ENERGY AND MOMENTUM - COLLISION AND PROJECTILE
Category: C7 Collisions
Purpose:
Illustrate conservation of momentum and conservation of energy.
-
H4-01: FOURIER SYNTHESIS
Demonstrate Fourier synthesis of complex wave shapes Read More
-
H4-04 FOURIER ANALYSIS - DIGITAL OSCILLOSCOPE
Demonstrates the Fourier spectrum of complex waves Read More
-
H4-11 SAVART'S DISCS
Demonstrates the relationship of pitch and musical intervals to mechanical vibration frequency Read More
-
H4-12: LISSAJOUS FREQUENCY MEASUREMENT
Show how frequencies can be matched using Lissajous figures Read More
-
H4-13: PLAYING IN JUST INTONATION
Show musical intervals in just intonation Read More
-
H4-14: LISSAJOUS FIGURES - VOICE
Provide a Lissajous type display from a single vocal source Read More
-
H4-16: TUNER - KORG
Demonstrate use of an electronic tuner Read More
-
H4-17: AUDIOTAPE 16 MIN - MUSICAL TEMPERAMENT
Demonstrate use of an electronic tuner Read More
-
H4-18: LISSAJOUS FIGURES WITH SOUND
Demonstrate use of an electronic tuner Read More
-
H4-21: EDGE TONES
Illustrate edge tones and the factors that effect their sound Read More
-
H4-22: BOTTLE BAND
Demonstrate how edge tones and Helmholtz resonators can be used to create a bottle band Read More
-
H4-23: SOUND BOARD - TUNING FORK AND LECTURE TABLE
Demonstrate the effect of a sounding board Read More
-
H4-31: VIOLIN
Demonstrate some acoustical features of the violin Read More
-
H4-32: VIBRAPHONE
Illustrate how a vibraphone works Read More
-
H4-33: ORGAN PIPE
Illustrate how an organ pipe works Read More
-
H4-34: GUITAR AND OSCILLOSCOPE
Illustrate how a guitar works Read More
-
H4-35: FRENCH HORN
Show what a French horn and other similar instruments, such as the French horn, look like Read More
-
H4-36: LIP-BLOWN TUBE
Determine the frequencies and harmonic numbers of the resonances in a plastic tube blown like a trumpet Read More
-
H4-37: FLEXIBLE TRUMPET
Demonstrate some acoustical features of the trumpet Read More
-
H4-38: CORNET
Demonstrate the features of a cornet Read More
-
H4-39: PLASTIC TUBE FLUTE
Show basic features of a very simple flute Read More
-
H4-40: PLASTIC TUBE CLARINET
Demonstrate how the clarinet overblows at a musical twelfth Read More
-
H4-41: DRUM
Demonstrate a pretty drum Read More
-
H4-42 RECORDER
Can hear the sounds of a recorder Read More
-
H4-43: UKELELE
Experiment with the increasingly-popular ukelele Read More
-
H4-51: MODULATION - AM AND FM
Demonstrate AM and FM signal modulation as an introduction to vibrato and tremolo Read More
-
H4-52: SPECTRUM ANALYSIS OF MODULATION
Compare and analyze the frequency spectra of various modulated sounds such as tremolo, vibrato, and beats Read More
-
H4-53: MOOG ROGUE SYNTHESIZER
Illustrates a simple analog music synthesizer Read More
-
H4-55: YAMAHA DX7S DIGITAL SYNTHESIZER
Demonstrate features of a modern digital synthesizer Read More
-
H4-56: SYNTHESIZER INTRODUCTION - VOLTAGE CONTROL OF FREQUENCY
Illustrate a voltage-controlled frequency device Read More
-
H4-58: MODULATION - AM RADIO
Show amplitude modulation in in AM radio signals Read More
-
H4-64: DISTORTION IN AUDIO AMPLIFIER
Demonstrate distortion due to over-driving an audio amplifier Read More
-
H4-65: CROSSOVER NETWORK FOR SPEAKERS
Demonstrate the operation af a crossover network. Read More
-
H4-66: CROSSOVER NETWORK - LARGE ADVENT
Show circuit and components of a passive crossover network and how the crossover network functions Read More
-
H4-67: CD WITH HOLE
See if a compact disc will play even if it has a small hole drilled through it Read More
-
H4-68: MP3 COMPRESSION
Play and compare various MP3 compressions of a short musical CD excerpt Read More
-
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
-
H4-81: AUDIO CART - COMPLETE AUDIO SYSTEM
Show the various components of a reasonably modern audio system Read More
-
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
-
H4-92: AUDIO RECORDING - DIGITAL DOMAIN DEMONSTRATION CD
Examples of early digital sound reproduction Read More
- 1
- 2
›
‹