Dodał:
Gall Anonim
50 wyświetleń
What causes wind to blow? - In this video we explain the science behind wind. What exactly is it and what causes it to blow? You can find more information on what causes wind to blow on ...
Dodał: Gall Anonim
Wyświetleń: 37
Dodał: Gall Anonim
Wyświetleń: 51
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