On another special field trip on the magic school bus, Ms. Frizzle's class learns about the ocean and the different creatures that live there.

A hermit crab who has outgrown his old shell moves into a new one, which he decorates and enhances with the various sea creatures he meets in his travels. Poor Hermit Crab! He's outgrown his snug little shell and has to find a new home. And he does, with help from some friends who make the move less scary. Children facing change in their own lives will relate to Hermit Crab's story-and learn a lot about the fascinating world of marine life along...

What if you woke up one morning, and you suddenly had the superpower of an ocean animal? If you could shapeshift like a giant Pacific octopus, you could squeeze through even the smallest gaps or if you could sniff like a great white shark, you'd be able to smell treats from miles away! Read on as the authors provide scientific descriptions of nine marine creatures and their phenomenal abilities.

A young mermaid living in a boardwalk aquarium, has never interacted with anyone beyond the walls of her tank until a chance encounter with an ordinary girl, Livia. Their growing friendship inspires Fish Girl's longing for freedom, independence, and a life beyond the aquarium tank.

Narwhal is a happy-go-lucky narwhal. Jelly is a no-nonsense jellyfish. The two might not have a lot in common, but they do they love waffles, parties and adventures. Jelly learns that Narwhal is a really good friend. Then Narwhal and Jelly form their own pod of awesomeness with their ocean friends. And finally, Narwhal and Jelly read the best book ever -- even though it doesn't have any words...or pictures!

Mr. Fish feels nervous venturing deep in the sea to look for Ms. Clam's lost pearl until Miss Shimmer helps him conquer his fear of the dark.

A collection of three stories featuring Narwhal and Jelly, including one in which they meet Otty, a super-adventurous otter, who causes Jelly to worry that she will take his place as Narwhal's best friend.

A young boy meets many friendly sea animals as he travels underwater in his bright orange submarine.

The youngest of King Triton's daughters, and the most defiant, Ariel longs to find out more about the world beyond the sea, and while visiting the surface, falls for the dashing Prince Eric. While mermaids are forbidden to interact with humans, Ariel must follow her heart. She makes a deal with the evil sea witch, Ursula, which gives her a chance to experience life on land, but ultimately places her life and her father's crown in jeopardy.

Dive into these fishy facts: Did you know that the prehistoric shark, megalodon, had jaws so big that it could swallow a car? Or that goats, pigs, dogs, cats, and even an alpaca have all learned how to surf? And if that's not weird enough for ya, one man even rowed solo across the Pacific Ocean for 312 days! In this book filled with 300 wacky facts and pictures, you'll glimpse the ocean's weirdest wildlife, uncover shocking shipwrecks, and meet sensational...