Surface Tension
F3-31: WATER BELL
Category: F3 Surface Tension
Purpose:
Demonstrate surface tension in an artistic manner.
F3-22: SURFACE TENSION - AT THE BEACH
Category: F3 Surface Tension
Purpose:
Illustrate the surface tension of water.
F3-21: SURFACE TENSION - ALCOHOL AND WATER IN SAND
Category: F3 Surface Tension
Purpose:
Illustrate the difference between the surface tension in water and in alcohol.
F3-06: SURFACE TENSION - NEEDLE ON WATER
Category: F3 Surface Tension
Purpose:
Illustrate surface tension by floating a needle on water.
F3-05: SURFACE TENSION - THREAD IN FRAME
Category: F3 Surface Tension
Purpose:
Demonstrate surface tension.
F3-04: SURFACE TENSION - THREAD ON WATER
Category: F3 Surface Tension
Purpose:
Demonstrate how detergent decreases the surface tension of water.
F3-03: SURFACE TENSION - SOAP BUBBLES
Category: F3 Surface Tension
Purpose:
Demonstrate surface tension in a perhaps counterintuitive way using soap bubbles.
F3-02: SURFACE TENSION - BALLOONS
Category: F3 Surface Tension
Purpose:
demonstrate surface tension in a counterintuitive way.
G4-12: STANDING WAVES ON A SOAP FILM
Category: G4 Mechanical Waves - Two Dimensional
Purpose:
Demonstrate standing waves in a circular membrane.
G4-11: SOAP FILM OSCILLATIONS
Category: G4 Mechanical Waves - Two Dimensional
Purpose:
Demonstrate standing waves in a two-dimensional medium.
F3-11: SURFACE TENSION - CAPILLARY TUBES
Category: F3 Surface Tension
Purpose:
Demonstrate surface tension in capillary tubes
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G4-02 RIPPLE TANK
Illustrates wave phenomena water surface
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G4-03: RIPPLE TANK - DOPPLER EFFECT
Show how wave fronts crowd together in front of and spread out behind a moving source.
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G4-11: SOAP FILM OSCILLATIONS
Demonstrate standing waves in a two-dimensional medium.
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G4-12: STANDING WAVES ON A SOAP FILM
Demonstrate standing waves in a circular membrane. Read More
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G4-13: DRUM HEAD STANDING WAVES
Demonstrate standing waves in a circular membrane.
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G4-14: SPOUTING BOWL
Demonstrate resonance in a dramatic way
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G4-21: CHLADNI FIGURES - BOWED
Show two-dimensional standing waves in a metal plate
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G4-22: CHLADNI FIGURES - OSCILLATOR DRIVEN
Show two-dimensional standing waves in a metal plate
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G4-31: MOIRE PATTERNS
Show a type of interference pattern.
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G4-32: MOIRE PATTERNS - COLOR
Show color "interference" effects.
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G4-33: GROUP VELOCITY - TRANSPARENCIES
Demonstrate the relationship between the wave velocity and the group velocity
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