Fatal Forces (Horrible Science)(Paperback Edition)
by Nick Arnold
Why do your ears stop you falling off your bike? How could a little bit of gravity make you lose your head? What can make your fillings explode? Find out in this book which is full of horrible scientific facts, quirky quizzes, teacher tests and crazy cartoons....
Fatal Forces will leave you gasping for more! If you think you can stomach the sick side of science, go on as the fatal truth about the forces is squeezed out. Find out what keeps the moon in the sky, how quickly your fingernails grow and what happens when an apple smacks a scientist on the bonker!