When Fish Got Feet, Sharks Got Teeth, and Bugs Began to Swarm
Hannah Bonner
When Fish Got Feet, Sharks Got Teeth, and Bugs Began to Swarm
Age Rating, Reading Level & Content Guide
A Cartoon Prehistory of Life Long Before Dinosaurs
by Hannah Bonner
The text is written at a 6th grade reading level, the subject matter is intended for middle graders (ages 9–12), and the content is gentle with no concerning themes.
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About This Book
Dive back in time to explore a world where fascinating creatures first emerged from the sea and tiny bugs began to take over the land. Discover how fish grew feet, sharks developed teeth, and the earliest animals started their incredible journeys. This captivating adventure brings ancient life to your fingertips with vivid details and exciting facts.
Themes
Quick Assessment
This is a Level 6-7 book with gentle content intensity. It's a Sweet Spot read — challenging text with gentle themes, ideal for advanced or 2e readers. No notable content concerns flagged. Written for readers ages 9-12.
For Parents
Content Intensity
Level 1 — GentleNo conflict beyond everyday childhood experiences. Safe for sensitive readers.
Was our "Gentle" content intensity rating accurate for this book?
Reading Insights
Hook Factor
5/10Engaging read with solid pacing and interesting themes.
Discussion Potential
1/10A lighter read — great for independent enjoyment.
Book DNA
Multi-dimensional content fingerprint
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Details
Book Length
- ISBN
- 9781426300783
- Pages
- 48
- Publisher
- National Geographic Books
- Published
- October 9, 2007
- Type
- Nonfiction
- Word Count
- 4,523
- Read-Aloud
- ~30 min
- Text Density
- Light Text