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Astronomy & Planetariums There are 76 products.

Astronomy & Planetariums
  • Refracting Telescope Kit. (PS-04B) (10 telescopes, 1 manual).

    Experiment with each element of a simple refracting telescope and see how the lenses work when put together without using an optical bench. Galileo’s first telescopes lacked precision and clarity. Nevertheless, he made astonishing discoveries with his crude instruments. This simple lab enables students to build a telescope that is similar to Galileo’s. Use the telescope and see how it is similar to a pinhole camera View inverted...

    Experiment with each element of a simple refracting telescope and see how the lenses...

    Experiment with each element of a simple refracting telescope and see how the lenses work when put together without using an optical bench. Galileo’s first telescopes lacked...

    654-0010

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

    .
    $69.25
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  • Astrolabe Kit
    Astrolabe Kit

    NEW! The Astrolabe Kit The queen of early astronomical instruments, the astrolabe was prized for its beauty, mathematical sophistication, and utility in the Middle Ages and Renaissance. Combining a simple observational tool with an analog computer, it was used for time finding, surveying, navigation, star finding, and astronomical calculations in both the Latin west and the Islamic world. Chaucer wrote a book on the astrolabe for his son, and...

    NEW! The Astrolabe Kit The queen of early astronomical instruments, the astrolabe was...

    NEW! The Astrolabe Kit The queen of early astronomical instruments, the astrolabe was prized for its beauty, mathematical sophistication, and utility in the Middle Ages and...

    654-0015

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

    .
    $23.05
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  • Cardboard Spectrometer Kit (10) Pack
    Cardboard Spectrometer Kit (PS-14) (10 Pack).

    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...

    654-0020

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

    .
    $115.45
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  • 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

    .
    $23.05
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  • Celestial Sphere Kit Set of 10
    Celestial Sphere Kit 10. (Ps-02) (10Pk).

    Recommended for astronomy and earth science at the junior high school through college level. With the celestial sphere, students are able to model the apparent daily motions of the stars and the sun for a variety of latitudes and for any day of the year. The activity includes data that the students can use to see that the seasons are not caused by the distance between the earth and the sun.

    Recommended for astronomy and earth science at the junior high school through college...

    Recommended for astronomy and earth science at the junior high school through college level. With the celestial sphere, students are able to model the apparent daily motions of...

    654-0030

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

    .
    $98.12
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  • Celestial Sphere Single
    Celestial Sphere Kit 1. (PS-02/Single) (1 Unit).

    Recommended for astronomy and earth science at the junior high school through college level. With the celestial sphere, students are able to model the apparent daily motions of the stars and the sun for a variety of latitudes and for any day of the year. The activity includes data that the students can use to see that the seasons are not caused by the distance between the earth and the sun. Can be purchased in a bulk rate pack of 10 see part...

    Recommended for astronomy and earth science at the junior high school through college...

    Recommended for astronomy and earth science at the junior high school through college level. With the celestial sphere, students are able to model the apparent daily motions of...

    654-0035

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

    .
    $26.28
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