How Big Is the Universe?

This curious questions-and-answers book is packed with jaw-dropping science facts and eye-opening explanations, illustrated in full-colour. Why is Earth round? Where did the Moon come from? What makes sunlight? This hardback guide tackles these and many more head-scratchers, taking readers behind the scenes to discover the science secrets of that particular phenomenon. Award-winning science writer Anne Rooney is our guide in this voyage of discovery, and she is joined by illustrator Darcie Olley, whose extraordinary artworks bring charm and humour to every page. Ideal for readers aged 8+.