This book is a fun and interesting way to teach some scientific terms to young people. It explains what a scientist, scientific instinct, hypothesis, calculation, experiment, observe, and the result means. If you or the person you will read this book is interested in pirates or Vikings that is great because the book also includes an angry pirate and a huge Viking. Illustrations of the book are pretty cute even the book includes a pirate and a Viking. In the end, our little, cute scientist boy solves the problem and makes the pirate and the Viking friends. If you read this book to our little, cute, and smart scientists one-day they will solve the world’s problem and make everyone on the earth friends.