PDD Nov 2015
L6-21: OPTICAL BOARD - DIVERGING SPHERICAL LENS
Category: L6 Lenses
Purpose:
Determine the focal point of a concave lens.
L6-01: OPTICAL BOARD - CONVERGING SPHERICAL LENS
Category: L6 Lenses
Purpose:
Show focusing of a spherical (cylindrical) convex lens.
L3-18: FOCUSING OF HEAT WAVES - OVERHEAD PROJECTOR
Category: L3 Curved Mirrors
Purpose:
Illustrate focusing of heat in a very dramatic way.
L3-11: OPTICAL BOARD - CONCAVE SPHERICAL MIRROR
Category: L3 Curved Mirrors
Purpose:
Illustrate reflection from a concave spherical mirror.
P2-05: PHOTO-RESISTOR RELAY
Category: P2 Quantum Mechanics
Purpose:
Demonstrate operation of a photoresistor.
O3-21: BENHAM TOP
Category: O3 Color Vision
Purpose:
Demonstrate perception of color due to periodic excitation of the eye.
N2-02: DIFFRACTION SPECTRA - THREE SOURCES - EXPENDABLE GRATINGS
Category: N2 Line Spectra
Purpose:
Demonstrate diffraction spectrum of white light along with line spectra of mercury and cadmium.
O3-22 BIDWELL'S DISC
Category: O3 Color Vision
Purpose:
Demonstrates positive and negative color afterimages
O2-03: PERSISTENCE OF VISION - MAGIC WAND
Category: O2 Visual Latency
Purpose:
Demonstrates the persistence of vision
N3-02 ADDITIVE COLOR MIXING - PROJECTORS
Category: N3 Color
Purpose:
Demonstrates additive color mixing of light
L5-11 LASER WATERFALL
Category: L5 Total Internal Reflection
Purpose:
Demonstrates total internal reflection of a laser beam in a water jet
L2-01 OPTICAL BOARD - PLANE MIRROR
Category: L2 Plane Mirrors
Purpose:
Demonstrates reflection from a plane mirror
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P2-01: PHOTOELECTRIC EFFECT AND PLANCK'S CONSTANT
Demonstrate the frequency dependence of the photoelectric effect and determine the value of Planck's constant. Read More
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P2-02: PHOTOELECTRIC EFFECT IN ZINC - ARC LAMP
Demonstrate the emission of photoelectrons. Read More
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P2-03: PHOTOELECTRIC EFFECT IN ZINC - UV LAMP
Demonstrate the emission of photoelectrons. Read More
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P2-04 PHOTOELECTRIC PROPELLER
Demonstrates solar cells
Read More
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P2-05: PHOTO-RESISTOR RELAY
Demonstrate operation of a photoresistor. Read More
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P2-06 PHOTOELECTRIC TRUCK
Demonstrates solar cells
Read More
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P2-11: INTERFERENCE OF PHOTONS
Demonstrate two-slit interference of single photons. Read More
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P2-12: X-RAY DIFFRACTION MODEL
Show analog between diffraction of light by a two-dimensional grating and diffraction of x-rays by a single crystal. Read More
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P2-13: ELECTRON DIFFRACTION
Demonstrates the wave properties of electrons
Read More
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P2-14: ELECTRON DIFFRACTION MODEL
Analog to diffraction of electrons or x-rays by a powdered crystal. Read More
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P2-15: WAVE PACKETS - OSCILLATORS
Show that wave packets begin to form when sinusoidal oscillations with similar frequencies are combined. Read More
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P2-20: FLUORESCENCE WITH LASER AND PYLON
Demonstrates change in light color due to flourescence Read More
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P2-21 BLACK BODY MODEL
Demonstrates that a cavity is blacker than any surface -- making it a good approximation for an ideal black body
Read More
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P2-22 BICHSEL BOXES - BLACK BODY RADIATION
Demonstrates Wien's law of radiation
Read More
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P2-24: GIANT-LIGHT BULB
Demonstrate color and intensity changes of blackbody radiation with temperature. Read More
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P2-41: POTENTIAL WELL - HILL TRACK MODEL
Illustrate the concept of a quantum mechanical potential well. Read More
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P2-42: PARTICLE IN A BOX - 1D - QM INTRODUCTION
Model behavior of a quantum mechanical one-dimensional particle in a box. Read More
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P2-43: CLASSICAL HARMONIC OSCILLATOR - QM INTRODUCTION
Demonstrate the simple behavior of a classical particle moving in a quadratic field. Read More
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P2-51: OPTICAL ANALOG OF QM STATES AND OPERATORS
Use properties of optical devices as analogs to illustrate quantum mechanical states and operators. Read More
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P2-61: DIRAC STRING TRICK
Illustration of a topological property of the group of rotations. Read More
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