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Astronomy |
Record 101 to 125 of 143 |
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Seasons etc. A diagram that shows constellations, seasons, equinoxes, solstices and astrological signs.... |
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Seasons from Earth's Orbit "Relative positions of the earth and the sun during the spring equinox, the summer solstice, the autumn equinox, and the winter solstice." -Wiswell, 1913... |
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Small Circle A small circle is one formed by a plane which does not cut the earth into two equal parts. The small circles are the parallels.... |
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Solstice, Summer "Relative positions of the earth and the sun on June 21, the summer solstice. Summer and long days north of the Equator; winter and short days south of it." -Wiswell, 1913... |
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Solstice, Winter "Relative positions of the earth and the sun on December 21, the winter solstice. Winter and short days north of the Equator; summer and long days south of it. 1, North Frigid Zone; 2, North Temperate... |
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Sphere, armillary "A number of rings arranged round a centre, so as to represent a sphere; used to illustrate the relative positions of the ecliptic, equator, etc., of the celestial sphere." — Williams, 1889... |
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Sun Eclipse "When the moon psses between the Earth and Sun, there happens an eclipse of the Sun, because then the Moon's shadow falls upon the Earth. A total eclipse of the Sun happens often, but when it occurs,... |
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Sun, Corona of the "Corona (a crown) in astronomy is a halo or luminous circle round one of the heavenly bodies; specifically the portion of the aureola observed during total eclipses of the sun, which lies outside the ... |
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Telescope An optical instrument employed in viewing distant objects, as the heavenly bodies.... |
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Telescope "The following description of a section of Lord Rosse's telescope, though not so perfect as could be desired, is the best we could obtain. it exhibits a view of the inside of the eastern wall, with t... |
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Telescope "The eye-end of a telescope. The reader will recognize the micrometer previously described. L is a paraffin lamp fitting by a bayonet joint into a copper cover c. This effectually defends its glass... |
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Telescope, Zenith Zenith telescope constructed at the International Stations at Berlin by Hermann Wanschaff.... |
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The Crab Constellation: The Crab... |
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The Crow Constellation: The Crow... |
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The Dog Constellation: The Dog... |
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The Dragon Constellation: The Dragon... |
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The Eagle Constellation: The Eagle... |
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The Great Bear Constellation: The Great Bear... |
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The Hunter and Hounds Constellation: The Hunter and Hounds... |
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The Lion Constellation: The Lion... |
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The Little Bear Constellation: The Little Bear... |
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The Lyre Constellation: The Lyre... |
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The Scales Constellation: The Scales... |
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The Scorpion Constellation: The Scorpion... |
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The Sea Goat Constellation: The Sea Goat... |
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Clipart ETC is a part of the Educational Technology Clearinghouse and is funded by various grants. Produced by the Florida Center for Instructional Technology, College of Education, University of South Florida. Email the project manager.