Discover the delightfully disgusting science of boo-boos in this colorful biology picture book for kids!Why do bruises change color? Why do we get scabs? What does blood do? Find out the surprising scientific answers to these questions and many more in The Secret Life of Boo-Boos! This bright and informative picture books includes: practical info and gross details about boo-boos and injuriesscientific fun facts about how your body healsbasic first aid tips for future boo-boosand more!The perfect book to empower kids with knowledge so they can face boo-boos with courage and curiosity!