Dodał:
Gall Anonim
49 wyświetleń
Best science project for students | making a cardboard ropeway model - Hi, in today's video I make a cardboard ropeway model. I try to make it as simple as possible so that students can easily make it. Its very easy and consume very ...
Dodał: Gall Anonim
Wyświetleń: 26
Dodał: Gall Anonim
Wyświetleń: 28
Dodał: Gall Anonim
Wyświetleń: 35
Dodał: Gall Anonim
Wyświetleń: 32
Dodał: Gall Anonim
Wyświetleń: 48
Dodał: Gall Anonim
Wyświetleń: 91
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