Under the Sea (My First Search and Find)

Julia Rothman's Ocean Anatomy Activity Book: Match-Ups, Word Puzzles, Quizzes, Mazes, Projects, Secret Codes + Lots More

Seashells & Beachcombing for Kids: An Introduction to Beach Life of the Atlantic, Gulf, and Pacific Coasts (Simple Introductions to Science)

Save the Ocean (Save the Earth)

Pop! A Book About Bubbles (Let's-Read-and-Find-Out Science, Stage 1)

The Deep!: Wild Life at the Ocean's Darkest Depths

Ocean Full of Wonder: An educational, rhyming book about the magic of the ocean for children (World Full of Wonder)

Coral Reefs (National Geographic Kids Readers, Level 2)

Ocean: A Peek-Through Board Book

In the Pond (National Geographic Kids Readers, Pre-Reader)