3-11 yaş

Solar system scale project-Surabaya Astronomy Club

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Terminador terrestre

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Solar eclipse information 04 January 2011

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Solar eclipse 04 January 2011(King Saud University; by A. Elmhamdi)

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Tales of the stars

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Astronomy picture of the day

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Cosmic Zoo

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Travel with NASA

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Antartica

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Understanding the midnight Sun

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Skies

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Constellations

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Astronomy softwares

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Astropuzzle 

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Birthday stars

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The search for extraterrestrial intelligence

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Invent an alien

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Micro and macrocosmos

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Making a constellation slide

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Earth model

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Reflections from the Moon

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Lunar phase viewer 2

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Lunar phase viewer 1

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Solar eclipses: a “scale model”

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Scale distances in the Solar system

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