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Finish a space comic
high up in Zuckerman's barn
jigsaw puzzle by Mudpuppy
mash the avocado
(AKA the COOL Bus
The Extraordinary Book that Invents Itself Piggy Bank Finish a space comicA one of a kind project book that turns into 30 incredible inventions. Most books are just meant to be read. But this is no ordinary book. This book turns itself into rockets, code breakers, bionic hands, balancing acrobats, demolition balls, constellation viewers, and many more ingenious human inventions. Each invention is introduced very simply with the scientific and engineering principles behind it, and all the templates, tips, and instructions to
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