Do Spiders Have NosesWhy Is The Earth Shaped Like A BallHow Do Clouds Make Lightning Why Don’t Magnets Stick To Everything­Glenn Murphy, Author Of Why Is Snot Green And How Loud Can You Burp, Returns To Answer All The Big, Small And Out-of-this-world Questions In This Brilliantly Fun And Fact-filled Book. Packed With All Of The Science, Medicine And Engineering A 7 Year Old Needs To Know.Filled With Fantastic Facts And Awesome Activities, Plus Incredible Illustrations By Al Murphy.With A Nod To The School Curriculum, Chapters Include:Teeth, Claws And Dinosaurs Earth, Space And Aliens Lightning, Volcanoes And Living SystemsSnap, Crackle And Boom Blood, Guts And Poop.