application/mspowerpoint


Kosmiset tormaykset

4
Average: 4 (2 votes)
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Explorers' Guide to the Solar System

5
Average: 5 (3 votes)
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meteorites

4
Average: 4 (3 votes)
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meteorites

4.6
Average: 4.6 (5 votes)
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Kivet ja mineraalit

4
Average: 4 (1 vote)
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Rocks and Minerals

4
Average: 4 (3 votes)
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Elamaa etsimassa

4.333335
Average: 4.3 (3 votes)
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Kuun korkeus 1

3
Average: 3 (1 vote)
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Kuun korkeus 1

4
Average: 4 (1 vote)
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Månens skugga 1

4
Average: 4 (2 votes)
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