People have always been fascinated with the stars above and the universe that contains them. Over the years, astronomers... MoreThe Expanding Universe
This book reveals the fascinating history of GPS, from when it was first invented to the latest innovations, as well as ... MoreInventing GPS
Ages 9 to 12 years. Did you know that cola is an acid? And your saliva is a base? Acids and bases are chemical opposites... MoreAcids and Bases
Readers will learn what chemical reactions are, how they work, what changes happen during reactions, and how we can stop... MoreChemical Reactions
Are your eyes brown? Blue? Green? Why are they the colour that they are? Heredity takes a close look at the genes and tr... MoreHeredity
This book is packed with stunning colour photographs and diagrams. Together with a detailed and expertly written text, i... MoreElectricity and Magnetism
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