Dies sind die öffentlichen Bounds von petravienna136
Bounds von petravienna136
Mathematik
von petravienna136
von Bettina Aubell und Vanessa Wanis
TAP TS: What's inside a Phone?
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In this bound you will learn about precious metals in smartphones and how important it is to recycle them.
smartphone, metals, recycling, minerals, mobile
PH Wien
von petravienna136
Gruppen-Quiz
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