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What do we drink?

4.6
Average: 4.6 (5 votes)
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Ταξίδι στο κέντρο της γης

0
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mobile CERN - english online version

5
Average: 5 (1 vote)
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Energy is everywhere: historical and contemporary power generation II

4
Average: 4 (4 votes)
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Vogais vocais

5
Average: 5 (1 vote)
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An easy and precise measurement of the surface of a tree leaf

4
Average: 4 (1 vote)
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Malmipolku, Heurekan Kivipuisto

3.75
Average: 3.8 (4 votes)
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Heureka Classics Quiz

4
Average: 4 (1 vote)
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Heureka Classics Interactive Panorama

5
Average: 5 (1 vote)
Given Metadata

Heureka Classics

5
Average: 5 (1 vote)
Given Metadata