Naturvetenskap & Teknik
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Look around you - plastic is everywhere! It's in your shoes, pens, toothbrush, car, toys, TV, water bottles, food packaging... It's so popular that it's almost impossible to get …
It's hard to believe that you have the power to save the world, but it's true! We'll show you how to harness your inner hero with loads of awesome ways to make a positive impact on …