Learn everything you need to know about science in this incredible interactive encyclopaedia. Explore more than 200 flaps - and even more science facts - in this book that is jam-packed with information! Lift the flaps to... - Discover how science has shaped the world around us - Learn about matter with the periodic table - Reveal how energy makes people move, plants grow and machines work - Find out about fascinating forces - See the beginning of our Universe and watch it expand - Explore how life on Earth developed into the world we know today - Take a journey through time to uncover some of the most brilliant scientific breakthroughs With hundreds of facts and fascinating illustrations, this is the ultimate guide to science for young readers. - More than 200 flaps to explore! - 8 interactive spreads including tables, charts and factual diagrams - Showcases some of the greatest scientific minds from history More in the Series: Lift-the-flap Encyclopaedia of Dinosaurs Lift-the-flap Encyclopaedia of Earth Lift-the-flap Encyclopaedia of Oceans