Atomic Physics
N2-32: ABSORPTION SPECTRA OF GLASS
Category: N2 Line Spectra
Purpose:
Demonstrate absorption spectrum of glass doped with various chemicals.
N2-31: ABSORPTION SPECTRUM OF CHLOROPHYLL
Category: N2 Line Spectra
Purpose:
Demonstrate absorption spectrum of chlorophyll.
N2-22: PRISMATIC SPECTRUM OF SODIUM
Category: N2 Line Spectra
Purpose:
Show the spectrum of sodium, but does not resolve the yellow doublet.
N2-21: PRISMATIC SPECTRUM OF MERCURY - SUPERPRESSURE LAMP
Category: N2 Line Spectra
Purpose:
Show a line spectrum with superposed continuum.
N2-08: SPECTROSCOPE - HYDROGEN SPECTRUM
Category: N2 Line Spectra
Purpose:
Individual viewing of the hydrogen spectrum using a student spectrometer.
N2-07: DIFFRACTION SPECTRUM OF HYDROGEN - HOLOGRAPHIC GRATINGS
Category: N2 Line Spectra
Purpose:
Individual viewing of the Balmer series of hydrogen.
N2-06: DIFFRACTION SPECTRUM OF MERCURY - SUPERPRESSURE LAMP
Category: N2 Line Spectra
Purpose:
Projected line diffraction spectrum of high-pressure mercury lamp.
N2-04: DIFFRACTION SPECTRUM OF SODIUM - PROJECTION
Category: N2 Line Spectra
Purpose:
Projected line diffraction spectrum of high-pressure sodium lamp.
N2-03: DIFFRACTION SPECTRUM OF SODIUM - EXPENDABLE GRATINGS
Category: N2 Line Spectra
Purpose:
High-pressure sodium lamp shows both emission and absorption line spectra
P2-03: PHOTOELECTRIC EFFECT IN ZINC - UV LAMP
Category: P2 Quantum Mechanics
Purpose:
Demonstrate the emission of photoelectrons.
P2-02: PHOTOELECTRIC EFFECT IN ZINC - ARC LAMP
Category: P2 Quantum Mechanics
Purpose:
Demonstrate the emission of photoelectrons.
P3-67: FLUORESCENCE OF LAUNDRY SOAP
Category: P3 Atoms and Molecules
Purpose:
Demonstrate that laundry soap is fluorescent.
P3-66: FLUORESENCE AT LN TEMPERATURE
Category: P3 Atoms and Molecules
Purpose:
Demonstrate fluorescence of a normal material at LN temperature.
P3-65: WINTERGREEN MINTS
Category: P3 Atoms and Molecules
Purpose:
To demonstrate that breaking wintergreen mints creates small flashes of light.
P3-64: PHOSPHORESCENCE - BLACK LIGHT AND OSCILLOSCOPE CRT
Category: P3 Atoms and Molecules
Purpose:
Demonstrate phosphorescence.
P3-63: WAVE LENGTH SHIFTER BAR
Category: P3 Atoms and Molecules
Purpose:
Demonstrate how a wave length shifter bar absorbs photons and re-emits the energy at its characteristic wavelength.
P3-62: FLUORESCENT CHALK
Category: P3 Atoms and Molecules
Purpose:
Demonstrate fluorescence in different materials.
P3-61: FLUORESCENT LIQUIDS
Category: P3 Atoms and Molecules
Purpose:
Show fluorescence of different chemicals.
P3-54: ENERGY LEVELS - BALLS AND LADDER
Category: P3 Atoms and Molecules
Purpose:
Model energy levels in atomic orbits.
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N1-01: PRISMATIC SPECTRUM OF WHITE LIGHT - POINT SOURCE
Demonstrate continuous spectrum. Read More
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N1-03: PRISMATIC SPECTRUM OF WHITE LIGHT - WATER PRISM
Demonstrate continuous spectrum using water as the dispersing medium. Read More
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N1-05 SPECTRA - VISIBLE AND INVISIBLE
Demonstrates continuous spectrum
Read More
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N1-06: POLYPRISM SPECTRA
Demonstrate continuous spectra with several different types of glass. Read More
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N1-07: VARIATION OF SPECTRUM WITH LAMP INTENSITY
Demonstrate continuous spectrum as the brightness of the source changes Read More
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N1-08: GOETHE'S PUZZLE
Show the view of a slide through a prism and argue about color theory. Read More
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N1-09: COMPLEMENTARY SPECTRUM
Display the spectrum of a "negative" slit. Read More
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N1-11: DIFFRACTION SPECTRUM OF WHITE LIGHT - POINT SOURCE
Demonstrate continuous spectrum. Read More
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N1-12: DIFFRACTION SPECTRA - GRATING ON OVERHEAD PROJECTOR
Very simple white light diffraction spectrum. Read More
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N1-13: DIFFRACTION SPECTRUM OF WHITE LIGHT - PORTABLE
Individual observation of white light spectrum. Read More
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N1-14: REFLECTION GRATING - LARGE
Show a spectrum from a small bright source. Read More
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N1-21: COLOR SEPARATION AND RECOMBINATION BY PRISMS
Show how a prism can recombine previously dispersed white light. Read More
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N1-22: OPTICAL BOARD - PRISMS - SEPARATE AND RECOMBINE
Separate white light into its component colors with a prism and use an identical prism to recombine the light. Read More
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N1-23: FINE RESOLUTION OF SPECTRUM USING TWO PRISMS
Increase the dispersion in a white light spectrum by adding a second prism. Read More
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N1-31: SUN DOG - MODEL
Show how a "sun dog" is formed. Read More
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N1-32: ICE CRYSTALS - PAPER MODELS
Illustrate how two types of ice crystals formed high in the atmosphere float downward through the air with preferred orientations. Read More
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N1-41: RAINDROP RAY MODEL
Illustrate formation of a rainbow. Read More
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N1-42: RAINDROP MECHANICAL MODEL
Illustrate rays in formation of a rainbow. Read More
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N1-43: RAINBOW - GLASS BEAD MODEL
Observe an almost complete circular rainbow formed by glass beads. Read More
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N1-44: OPTICAL BOARD - RAINBOW
Demonstrates internal reflection and dispersion of light
Read More
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N1-45: RAINBOW - WATER FLASK
Demonstrate a large angle rainbow. Read More
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N1-51: SPECTROMETER - HAND HELD
Demonstrate spectra individually. Read More
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N1-61: REFRACTION OF LIGHT IN DIAMOND
Show how a diamond produces colors from white light. Read More
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