Colourful, surprising and full of information, the I Wonder Why books have set thousands of young minds buzzing. I Wonder Why Tunnels Are Round is the perfect introduction to building, featuring bulldozers, diggers, skyscrapers and much more. What do you want to find out? Clear, lively text answers all those tricky questions about how the world works, while friendly, funny cartoons add inter…
With detailed, lively answers to these and many other fascinating questions, I Wonder Why Spiders Spin Webs is a perfect introduction to the world of creepy crawlies.