0 mekan güncellendi Mart 20, 2015
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1 mekan güncellendi Şubat 26, 2015
1 mekan Русенски университет (University of Ruse) dahil
0 mekan güncellendi Şubat 7, 2015
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0 mekan güncellendi Ekim 8, 2015
Drag and drop the planets in the Solar System in their correct places. Included interesting information for some Planets. http://planeta42.com/physics/solarPuzzle/
0 mekan güncellendi Ekim 8, 2015
Move the robot with the arrow keys and obtain 7 Apple Varieties to increase Knowledge Level. http://planeta42.com/biology/apples/
0 mekan güncellendi Ekim 8, 2015
Explore the approximate era of discovery for some of the most important Civilization Advances.http://planeta42.com/history/civilization/