This fact-filled book is for children who love to be wowed by exciting new facts, figures, stats and information.
By reducing everything to human scale, the big ideas and concepts are easier to grasp and, therefore, more meaningful.
Some things are so big or so old that it's hard to wrap your mind around them. 'If' looks at these hard-to-imagine objects and events and compares them to things we can instantly see, feel and touch. It is a wonderful new way of seeing the world and is a fascinating way of understanding numbers and big ideas for children aged 8+.