Dolphins make clicking sounds and listen for echoes to catch food. Echoes help dolphins locate fish. Learn all about dolphin communication and how dolphins prosper underwater!

Did you know that there is a fish with the head of a horse? This book introduces children to sea horses-how they look, use a snout to eat, hide on the ocean floor, and have babies.

A sea turtle uses four flippers to move through the ocean water. Its flippers help it paddle, turn, and stop. Discover where sea turtles live, how they look, and all about baby sea turtles.

Fall signals the end of summer and the coming of winter. Changing colors, falling leaves, and the return of cool temperatures are all signs of fall. Students will learn about the changes fall brings to people, animals, and plants.

Did you know that a crab grows a new leg if it loses one? Or that a crab walks sideways? Young readers will learn about the shells, eyes, and legs of this scuttling creature.

Wherever the ocean current takes them, jellyfish go. They are considered drifters. Follow jellyfish as they move underwater and discover why they are known for their sting!

Though corals look like plants and sunlight helps them grow, corals are actually animals! Find out where corals live, what they look like, and how they eat and make coral reefs.

Winter brings ice, snow, and cold temperatures. Some animals hibernate while others change their habits to survive the cold months. Readers will learn about how people, animals, and plants deal with the cold, chilly weather of winter!

Lightning can strike trees and jump between clouds! Young readers will learn how lightning behaves, its relationship to thunder, and the ways to stay safe in its midst.

Look for a sea star's mouth in the middle of its body! Arms called rays surround its mouth. This book introduces children to the anatomy of a sea star and explains the unique way a sea star eats.