Wave Motion
G4-11: SOAP FILM OSCILLATIONS
Category: G4 Mechanical Waves - Two Dimensional
Purpose:
Demonstrate standing waves in a two-dimensional medium.
G4-03: RIPPLE TANK - DOPPLER EFFECT
Category: G4 Mechanical Waves - Two Dimensional
Purpose:
Show how wave fronts crowd together in front of and spread out behind a moving source.
H2-11: SOUND LENS
Category: H2 Wave Properties of Sound
Purpose:
Demonstrate focusing of sound by refraction in a sound lens
H2-52: BEATS AND RESONANCE - TUNING BARS
Category: H2 Wave Properties of Sound
Purpose:
To demonstrate beats, and to demonstrate resonance between two identical tuning bar resonators.
H4-11 SAVART'S DISCS
Category: H4 Music
Purpose:
Demonstrates the relationship of pitch and musical intervals to mechanical vibration frequency
H3-71 STROKED ALUMINUM ROD
Category: H3 Standing Sound Waves
Purpose:
Illustrates longitudinal standing waves in an aluminum rod.
H3-24 OPEN AND CLOSED PIPES
Category: H3 Standing Sound Waves
Purpose:
Demonstrates open and closed tube standing resonances
H3-14 TWIRL-A-TUNE
Category: H3 Standing Sound Waves
Purpose:
Demonstrates standing wave resonances in an open tube
H2-53 BEATS - AUDIO OSCILLATORS AND SPEAKERS
Category: H2 Wave Properties of Sound
Purpose:
Hear beats
H2-51 BEATS - AUDIO OSCILLATORS, SPEAKER & OSCILLOSCOPE
Category: H2 Wave Properties of Sound
Purpose:
Hear audio beats and see the wave forms on an oscilloscope
H2-42 DOPPLER EFFECT - TUNING FORK ON STRING
Category: H2 Wave Properties of Sound
Purpose:
Demonstrates Doppler effect
H2-32: SPEAKER WITH BAFFLE
Category: H2 Wave Properties of Sound
Purpose:
Demonstrates diffraction and interference of sound waves
H2-21 AUDIBLE YOUNG'S EXPERIMENT - GROUP LISTENING
Category: H2 Wave Properties of Sound
Purpose:
Demonstrates interference of sound waves with two coherent sources
H1-13 WAVEFORM GENERATOR, SPEAKER AND OSCILLOSCOPE
Category: H1 Nature of Sound
Purpose:
Demonstrates waveform and sound of standard waves
H1-02 SPEAKER AND CANDLE
Category: H1 Nature of Sound
Purpose:
Demontrates longitudinal behavior of sound waves
H1-01 BELL IN VACUUM
Category: H1 Nature of Sound
Purpose:
Demonstrates sound wave requirement for a medium
-
H3-01: STANDING SOUND WAVES - TWO SOURCES
Demonstrate the origin of standing waves from two identical sources. Read More
-
H3-02: STANDING SOUND WAVES - REFLECTION
Demonstrate the origin of standing waves from one source and its reflection. Read More
-
H3-03: REFLECTION OF PULSES IN TUBE
Demonstrate the origin of standing waves from one source and its reflection. Read More
-
H3-04: KUNDT'S TUBE - STROKED ROD
Demonstrate standing waves in an air column. Read More
-
H3-05: KUNDT'S TUBE - OSCILLATOR DRIVEN
Demonstrate standing waves in an air column. Read More
-
H3-11: TUNING FORKS AND RESONANT TUBE
Illustrate resonance in an air column. Read More
-
H3-12: ROARING TUBE - 4 FT
Demonstrate standing sound waves in air excited by convection currents. Read More
-
H3-13: ROARING TUBE - 8 FT
Demonstrate standing sound waves in air excited by convection currents. Read More
-
H3-14 TWIRL-A-TUNE
Demonstrates standing wave resonances in an open tube
Read More
-
H3-15: TWIRL-A-TUNE AND VACUUM CLEANER
Demonstrate standing wave resonances in an open tube. Read More
-
H3-16: SINGING PIPES
Show sound resonance created by convection currents in a tube. Read More
-
H3-17 FLAME TUBE
Demonstrates standing waves in a tube
Read More
-
H3-21: SOUND RESONANCE IN WATER TUBE
Demonstrate standing waves in a closed tube. Read More
-
H3-22: RESONANCE TUBE - OSCILLATOR AND PLUNGER
Demonstrate standing waves in a closed tube. Read More
-
H3-23: RESONANCE TUBE - OSCILLATOR, PLUNGER AND MICROPHONE
Demonstrate standing sound waves in a closed tube. Read More
-
H3-24 OPEN AND CLOSED PIPES
Demonstrates open and closed tube standing resonances
Read More
-
H3-25: GALTON'S WHISTLE
Produce high-frequency tones. Read More
-
H3-31: DUCK CALL
Quack like a duck Read More
-
H3-32: RESONANCE IN TUBE - POURING WATER
Demonstrate standing wave resonances in an acoustical closed tube. Read More
-
H3-33: RESONANCE FROM WHITE NOISE IN VARIABLE TUBE
Demonstrate resonance in a closed tube, and to show that noise contains a large range of frequencies.. Read More
-
H3-41: RESONANCE CURVE - HELMHOLTZ RESONATOR
Demonstrate the resonance behavior of a Helmholtz resonator. Read More
-
H3-42: RESONANCE CURVES - OPEN AND CLOSED TUBES
Demonstrate the resonance behavior of open and closed tubes. Read More
-
H3-51: SONOMETER WITH TUNING PEGS
Demonstrate standing waves in a stretched wire and to demonstrate Mersenne's first and second laws. Read More
-
H3-52: SONOMETER WITH WEIGHTS
Demonstrate standing waves in a stretched wire and to demonstrate Mersenne's laws. Read More
-
H3-61 BEAKER BREAKER
Breaks a glass beaker with sound
Read More
-
H3-62: TEACUP STANDING WAVES
Demonstrate circular standing waves in an interesting way. Read More
-
H3-71 STROKED ALUMINUM ROD
Illustrates longitudinal standing waves in an aluminum rod.
Read More
-
H3-72: TUNING RODS
Hear longitudinal standing wave resonances in aluminum rods. Read More
-
H3-73: TUNING RODS - SUSPENDED
Illustrate transverse standing waves in aluminum rods. Read More
-
H3-74: TUNING BAR PARADOX - EFFECT OF WIDTH
Illustrate transverse vibrations of a solid bar struck in the center. Read More
- 1