5315122
9780794515492
How are plants and animals related? What is the universe made of? And just what is the big secret behind it all? Scientists have been exploring these mysteries and many others for thousands of years, and this book is packed with flaps that reveal the amazing things they have discovered.Frith, Alex is the author of 'See Inside Science ', published 2007 under ISBN 9780794515492 and ISBN 0794515495.
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