Carefully leveled text and fresh, vibrant photos engage young readers in learning about jellyfish. Age-appropriate critical thinking questions and a photo glossary help build nonfiction learning skills.

Carefully leveled text and fresh, vibrant photos engage young readers in learning about dolphins. Age-appropriate critical thinking questions and a photo glossary help build nonfiction learning skills.

Carefully leveled text and fresh, vibrant photos engage young readers in learning about rays. Age-appropriate critical thinking questions and a photo glossary help build nonfiction learning skills.

Carefully leveled text and fresh, vibrant photos engage young readers in learning about jellyfish. Age-appropriate critical thinking questions and a photo glossary help build nonfiction learning skills.

Simple text and photos engage young readers in learning about dolphins.

Introduces starfish to young readers, providing information on such topics as what starfish look like, where they live, and how they eat.