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Himlakroppar

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The Sun4all educational activities

5
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Определяне сплеснатостта на елиптични галактики

4.25
Average: 4.3 (8 votes)
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Planetsystemet VIII - Jordens magnetfält

3
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Planetsystemet VII - Solens rotation

3
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Planetsystemet VI - Solens effekt

3
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Planetsystemet IV - Solen och jorden

3.5
Average: 3.5 (2 votes)
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Planetsystemet III - Planeternas relativa avstånd

3
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Planetsystemet II - Planeternas relativa storlek

3.5
Average: 3.5 (2 votes)
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Planetsystemet - en introduktion

3
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