Have you ever wondered how cars roar along roads, or planes soar into the sky? Discover how all sorts of amazing things work, from fire engines and submarines to dishwashers and vacuum cleaners, in this exciting introduction to engineering for young children, with over 70 flaps to lift. Includes links to carefully selected websites to find out more.\n\nEach of the seven double page spreads has several flaps to lift, to see inside a subject and understand how it works.\nClear, easy to follow text introduces young readers to subjects such as electricity, simple machines and natural forces.\nEach topic is brought to life by fun, lively illustrations by Stefano Tognetti