Did you know that more than 70% of the Earth's surface is covered in saltwater? This fact highlights the importance of the seas and oceans in our lives, as well as in the lives of thousands of animal and plant species that have made this immense habitat their home. In the pages of this book, you'll find many fascinating facts, inspiring ideas, and fun activities to help you explore the sea in all its splendor. Whether you're enjoying a day at the beach, exploring the harbor, or practicing water sports, this book invites you to embark on an exciting journey. Are you ready to set sail on this adventure?