NOW YOU KNOW HOW IT WORKS is perfect for children with curious minds and who like to ask "why". I thought it was fascinating as an adult because I didn't even know how most of these things worked. This book is the answer to your child's "why" question.
Final Verdict: This was an amazing educational book that is packed with the "how" behind things. It's great for children who love to learn, who are curious, and who love science.