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Adventures of Charlotte and Henry: The Mariana Trench
Hardcover
Series: Adventures of Charlotte and Henry, Book 1
General Juvenile FictionScience & Nature
Publisher Price: $19.99
Publisher: Brave Hearts Publishing LLC
Published: Feb 26 2026
Pages: 88
Weight: 0.56
Height: 0.38 Width: 5.50 Depth: 8.50
Language: English
Big Places. Brave Hearts.
Adventures of Charlotte and Henry: The Mariana Trench is a STEM-focused early chapter book for emerging readers in Grades 1-3, designed as a bridge between picture books and traditional chapter books.
When Charlotte and her loyal pup Henry discover a mysterious glowing book beneath a couch cushion, they are swept seven miles below the ocean's surface-to the Mariana Trench. Along the way, they encounter bioluminescent creatures, deep-sea environments, and real-world explorers who help
Charlotte discover that bravery isn't the absence of fear-it's choosing to keep going anyway.
Written in lyrical, accessible prose with short chapters and black-and-white illustrations, this story supports developing readers while introducing foundational science and exploration concepts.
Educational Features:
- Introduction to ocean zones and the Mariana Trench
- Bioluminescent animals and deep-sea ecosystems
- Real-world explorers, including Jacques Cousteau
- Ocean conservation and environmental awareness
- Embedded discussion questions and STEM + SEL connections
Ideal for:
- Independent readers (Grades 1-3, ages 6-9)
- Classroom read-alouds and guided reading
- Elementary STEM and SEL curriculum support
- Homeschool enrichment and literacy development
With a focus on curiosity, resilience, and discovery, this book is well-suited for classroom libraries, school collections, and young readers transitioning into chapter books.
Because even the deepest trenches begin with one brave step.
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