An enthralling and hilarious journey through the worlds of space, animals, engineering, numbers, machines, and more in 400 connected facts! Science FACTopia! is the sixth title in the bestselling FACTopia! series, which has sold over 100,000 copies to date. Here you'll find an ingenious trail of 400 facts about space, animals, rocks and crystals, virtual reality, the body, coding, 3D printing, engineering, plants, fungi, math, and more, where each fact is connected to the next in hilarious and unexpected ways. You'll meet a parrot called Squawkzilla, find out about the fastest muscles in the body, discover gems that can change color, and learn about black holes that "burp." Lavishly illustrated with witty illustrations that combine artwork and photography, and verified by the experts at Encyclopaedia Britannica, Science FACTopia! brings STEM topics to life, with facts kids will be desperate to share with their friends and family.