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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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B4-01 HOOKE'S LAW
Demonstrate the linear relationship between force and stretching for a simple spring. Read More
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B4-02: HOOKE'S LAW - COMPRESSING A SPRING
Demonstrate Hooke's law for a spring under compression.
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B4-03: SPRINGS IN SERIES AND PARALLEL
Show static combinations of springs Read More
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B4-04: SPRING AND STRING THING
Illustrate series and parallel springs in a counterintuitive way.
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B4-11: ELASTIC LIMIT OF RUBBER BAND
Demonstrate Hooke's law and elastic limit.
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B4-12: ELASTIC LIMIT OF SOLDER SPRING
Demonstrate the elastic limit for an inherently inelastic object.
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B4-13: ELASTIC LIMIT OF A BALLOON
Burst a balloon.
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B4-14: ELASTIC LIMIT OF WIRE
Demonstrate the variation in tensile strength with wire diameter.
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B4-21: DEFLECTION OF BEAM - OPTICAL LEVER
Demonstrate the small deflection of an aluminum beam due to weighting between supports.
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B4-31: FAILURE OF WOOD IN COMPRESSION
Demonstrate the dependence of the compressional strength of wooden dowels on their diameter and length.
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B4-32: CAN CRUSHER - WALL STABILITY
Show how a small change in the geometry of the can wall can dramatically affect its ability to support a… Read More
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B4-33: EGG CRUSHER
Show that an egg can support unexpectedly high forces due to its curved shape.
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