Lunar Phases and Eclipses
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Why does the moon appear half, one quarter, and full sometimes? - Quora
Why can I see the whole moon during various non-full-moon phases? - Quora
Why do I see a crescent moon at night and a full moon during the day? - Quora
How can it be that, despite always being 50% illuminated, we perceive various lunar phases? - Quora
First Quarter Moon, Overview, Definition & Facts - Lesson
Why does the moon have grey shades? - Quora
Why do I see a crescent moon at night and a full moon during the day? - Quora
Fly Me to the Moon! How Many Moon Phases Are There? - Little Passports