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The lunar phase is the shape of the Moon’s directly sunlit portion as viewed from Earth. The lunar phases change continuously, with a cycle over a period of 29½ days. A lunar eclipse occurs w…
The lunar phase is the shape of the Moon's directly sunlit portion as viewed from Earth. The lunar phases chan
Phases of the Moon and Percent of the Moon Illuminated
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Journal of Biocommunication 34-2
Lunar Phase - Moon Phases Calendar & Widget::Appstore for
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What are lunar eclipses and how do they occur?
Solar and Lunar Eclipses in 2022 - Sky & Telescope - Sky & Telescope
Journal of Biocommunication 34-2
How to Watch a Total Lunar Eclipse and Get Students Observing the
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What are the phases of the moon?
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