The Cat in the Hat is giving a tour and a lesson to the kids in the book, but it’s directing it to the readers to let us know information about sharks. He shares fun facts about the sharks' skin and teeth. Then he goes on to explain the different types of sharks they have and all of their qualities. He also talks about the sharks' prey and how baby sharks appear from an egg. This book is good to help students learn more about sea animals, specifically sharks. When people think about sharks they usually think of danger but this book is a good introduction on how sharks aren’t really dangerous if they are left alone. It is a good read to introduce a science lesson about sharks and what they do and how they are. ( )

The Cat in the Hat, Thing 1, and Thing 2 take their friends on an undersea adventure to learn about sharks and why sharks are important. They see many varieties of sharks. The text rhymes and has rhythm. The book includes a glossary of terms, suggestions for further reading, and an index. ( )