Achsen und Räder (Making Things Work) von Twiddy, Robin
13,52 €
Get your brain into gear and switch on to science! These technical titles will get you buzzing as you find out what makes a bell ring a circuit connect and a motor move. We've levered in loads of facts and figures to pull you into a whole world of amazing design technology it's all around you from your doorbell to your dishwasher! All these mechanical marvels and more are revealed in Making Things Work!
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