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Optics There are 54 products.

Optics
  • Cardboard Spectrometer-Single
    Cardboard Spectrometer Kit 1. (Ps-14/Single) (1 Unit).

    Observe absorption lines in the Sun's spectrum, the spectra of energized elements in gaseous states and the double yellow lines of Mercury vapors in the spectrum of a fluorescent lamp. The ready-to-assemble spectrometer comes with a strip of film and a scale from which a color may be identified by wavelength in nanometers or photon energy in electron volts. This product is recommended for astronomy, chemistry, physics, physical science and...

    Observe absorption lines in the Sun's spectrum, the spectra of energized elements in...

    Observe absorption lines in the Sun's spectrum, the spectra of energized elements in gaseous states and the double yellow lines of Mercury vapors in the spectrum of a...

    654-0025

    In Stock

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    $23.04
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  • Project Star Teacher Sampler Cardboard
    Project Star Teacher's Sampler/Cardboard Spectrometer

    If you have never seen any of these materials and are curious about them, this sampler of Project STAR materials and activities was created for you.The sampler includes (one of each): Do-It-Yourself Star Finder Kit • Celestial Sphere Kit • Sun Tracking Hemisphere Kit • 3-D Constellation Kit • Spectrometer Kit (cardboard or plastic) • Refracting Telescope Kit (with tubes) • Light Measurement and Stellar Distance Kit •...

    If you have never seen any of these materials and are curious about them, this sampler...

    If you have never seen any of these materials and are curious about them, this sampler of Project STAR materials and activities was created for you.The sampler includes (one of...

    654-0110

    This item is currently not in stock, please call for availability.

    .
    $248.27
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  • Teacher Sampler Plastic
    Project Star Teacher's Sampler, Plastic Spectrometer

    If you have never seen any of these materials and are curious about them, this sampler of Project STAR materials and activities was created for you.The sampler includes (one of each): Do-It-Yourself Star Finder Kit • Celestial Sphere Kit • Sun Tracking Hemisphere Kit • 3-D Constellation Kit • Spectrometer Kit (cardboard or plastic) • Refracting Telescope Kit (with tubes) • Light Measurement and Stellar Distance Kit •...

    If you have never seen any of these materials and are curious about them, this sampler...

    If you have never seen any of these materials and are curious about them, this sampler of Project STAR materials and activities was created for you.The sampler includes (one of...

    654-0120

    In Stock

    .
    $254.04
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  • Project Star Teacher's Guide
    Project Star Teacher'S Guide

    Project-Star Teachers Guide

    Project-Star Teachers Guide

    Project-Star Teachers Guide

    654-0125

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    $14.96
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  • Special Spectra

    This is intended to be used with a standard overhead projector to display, describe and discuss the visible spectrum of light and the role of various filters without the usual burden of special language and involved calculation. A continuous reference spectrum is projected as well as the spectrum of a filtering material.

    This is intended to be used with a standard overhead projector to display, describe and...

    This is intended to be used with a standard overhead projector to display, describe and discuss the visible spectrum of light and the role of various filters without the usual...

    18760

    In Stock

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    $65.55
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  • Measuring The Velocity Of Light
    Measuring the Velocity of Light

    The intensity of the light is modulated and the phase relationship of the transmitter and receiver signal compared. The velocity of light is calculated from the relationship between the changes in the phase and the light path.

    The intensity of the light is modulated and the phase relationship of the transmitter...

    The intensity of the light is modulated and the phase relationship of the transmitter and receiver signal compared. The velocity of light is calculated from the relationship...

    P2210101

    This item is currently not in stock, please call for availability.

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