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F4-01: VISCOSITY OF LIQUIDS
Category: F4 Fluid in Motion
Purpose:
Compare the viscosities of water and mineral oil.
F3-31: WATER BELL
Category: F3 Surface Tension
Purpose:
Demonstrate surface tension in an artistic manner.
G2-26: COUPLED AIR TRACK GLIDERS
Category: G2 Resonance and Coupled Oscillations
Purpose:
Demonstrate coupled oscillations and normal modes in a system of two identical coupled air track gliders.
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.
G2-25: COUPLED PENDULA - 1000:100:10:1 MASS RATIO.
Category: G2 Resonance and Coupled Oscillations
Purpose:
Illustrate a complex resonance system.
G2-24: COUPLED PENDULA - 100 TO 1 MASS RATIO
Category: G2 Resonance and Coupled Oscillations
Purpose:
Illustrate mechanical resonance.
G2-12: BARTON'S PENDULUMS
Category: G2 Resonance and Coupled Oscillations
Purpose:
Demonstrate driven resonance.
G2-11: RESONANT SAW BLADES - HAND DRIVEN
Category: G2 Resonance and Coupled Oscillations
Purpose:
Show that a mechanical oscillator responds with a maximum amplitude to its own resonant frequency.
F3-03: SURFACE TENSION - SOAP BUBBLES
Category: F3 Surface Tension
Purpose:
Demonstrate surface tension in a perhaps counterintuitive way using soap bubbles.
G2-09: FORCED HARMONIC MOTION WITH SONAR
Category: G2 Resonance and Coupled Oscillations
Purpose:
Plot a graph of forced damped harmonic motion near the resonant frequency.
G2-05: AIR TRACK - DRIVEN AND DAMPED OSCILLATIONS
Category: G2 Resonance and Coupled Oscillations
Purpose:
Illustrate the behavior of a driven and damped oscillator.
G2-04: DAMPED OSCILLATIONS
Category: G2 Resonance and Coupled Oscillations
Purpose:
Demonstrate damped harmonic oscillations.
G2-03: RESONANCE IN TORSIONAL PENDULUM - PROJECTION
Category: G2 Resonance and Coupled Oscillations
Purpose:
Demonstrate quantitatively all aspects of the driven and damped oscillator.
F2-41: DENSITY - SLOPE OF MASS VS VOLUME GRAPH
Category: F2 Buoyancy
Purpose:
Determine the density of water.
G2-02: FORCED HARMONIC MOTION WITH DAMPING - LARGE
Category: G2 Resonance and Coupled Oscillations
Purpose:
Demonstrate and graph driven and damped harmonic motion.
F2-32: FLOATING SQUARE BAR
Category: F2 Buoyancy
Purpose:
Illustrate buoyancy and the orientation in which a long square bar floats in a very dramatic way.
F2-26: BUOYANCY PARADOX - BALL IN TWO LIQUIDS
Category: F2 Buoyancy
Purpose:
Demonstrate buoyancy with a counterintuitive element.
F2-25: BALANCE PARADOX - BUOYANCY WITH CROSSOVER
Category: F2 Buoyancy
Purpose:
Present buoyancy in a paradoxical way.
F2-24: ACCELERATED BUOYANT BALL
Category: F2 Buoyancy
Purpose:
Illustrate buoyancy in a paradoxical way.
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I7-01: CRYSTAL MODELS - SET OF 2
Set of two simple crystal models. Read More
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I7-02: CRYSTAL MODELS - BRAVAIS SET OF 14
Models of crystals
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I7-03: CRYSTAL MODELS - BRAVAIS SUPPLEMENTAL SET OF 16
Models of crystals Read More
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I7-04: CRYSTAL MODELS - CALCITE
Model a calcite crystal with a sample of the real thing
Read More
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I7-05: CRYSTAL MODELS - LARGE
Large models of crystals. Read More
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I7-06: CRYSTAL MODELS - LARGE UNIVERSAL
Set of components to form a large number of crystal types. Read More
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I7-07: CLOSE-PACKED CRYSTALLITE
Display the low index surfaces of close-packed crystals
Read More
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I7-08: CRYSTAL MODEL WITH FAULTS
Visualization of a crystal fault within a simple crystal structure. Read More
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I7-09: Spontaneous Ordering - Crystal Formation Models
Illustrates small objects ordering themselves upon agitation.
Read More
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I7-11: FERMI SURFACE OF ALUMINUM
Illustrate the Fermi surface of aluminum. Read More
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I7-21: SUPERCONDUCTOR - MAGNET LEVITATION
Demonstrate levitation of a magnet above a high-temperature superconductor
Read More
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I7-22: Phonon Propagation - Simple 1D Model
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I7-31: FILLED CONDUCTION BANDS
Demonstrate that filled bands and empty bands are non-conductive; only partially filled bands are active. Read More
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