Kuun korkeus 2

4
Average: 4 (1 vote)
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How Much Sugar Is in Bubble Gum?

4
Average: 4 (1 vote)
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Varför ISS?

3
Average: 3 (1 vote)
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Kuun korkeus 3

3
Average: 3 (1 vote)
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Kuun kiertosuunta 4

4
Average: 4 (1 vote)
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Οι εποχές στον Κρόνο

4.4
Average: 4.4 (5 votes)
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Raketer

3
Average: 3 (1 vote)
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Galaxtyper

4.5
Average: 4.5 (2 votes)
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Определяне сплеснатостта на елиптични галактики

4.25
Average: 4.3 (8 votes)
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Apparent and absolute magnitude

4
Average: 4 (4 votes)
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Learning the H-R diagram

4.333335
Average: 4.3 (3 votes)
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Movement of Heavenly Bodies – Earth and Moon

3.666665
Average: 3.7 (3 votes)
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Πλανητικά συστήματα

3.666665
Average: 3.7 (3 votes)
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Rymdens geometri

4
Average: 4 (1 vote)
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Analysing Lunar Craters

4.375
Average: 4.4 (8 votes)
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Planetsystemet IV - Solen och jorden

3.5
Average: 3.5 (2 votes)
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Φαινόμενο μέγεθος αστέρα

3.5
Average: 3.5 (2 votes)
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Saros 136 - the eclipse of the century

4
Average: 4 (4 votes)
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Vesianalyysi 2

3.5
Average: 3.5 (2 votes)
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Cosmic Collisions

3
Average: 3 (1 vote)
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