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Solar Eclipse, 22th July 2009, Jinshan, China, pic3

5
Average: 5 (2 votes)
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Solar Eclipse, 22th July 2009, Jinshan, China, pic2

5
Average: 5 (2 votes)
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Solar Eclipse, 22th July 2009, Jinshan, China, pic1

5
Average: 5 (2 votes)
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Svetlinni qvleniq

4.25
Average: 4.3 (4 votes)
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Termonuclear fusion

3.5
Average: 3.5 (2 votes)
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We Choose the Moon

4.6
Average: 4.6 (5 votes)
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Why the Seasons Are Stable

4
Average: 4 (2 votes)
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Tides

4.166665
Average: 4.2 (6 votes)
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Astrophotography

3.333335
Average: 3.3 (3 votes)
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Light Pollution

4
Average: 4 (2 votes)
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