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Nurse sharks

John F. Prevost

Cover of Nurse sharks

Nurse sharks

Age Rating, Reading Level & Content Guide

by John F. Prevost

Sharks (ABDO); Checkerboard Library

Reading Level 4-5 9C Ages 5-8 Balanced Read Page-Turner

The text is written at a 4th grade reading level, the subject matter is intended for younger children (ages 5–8), and the content is gentle with no concerning themes.

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About This Book

Discover the fascinating world of nurse sharks as you learn about their unique features, where they live, and how they behave in the ocean. This easy-to-read book introduces young readers to these gentle sea creatures and their underwater home.

Themes

Quick Assessment

This is a Level 4-5 book with gentle content intensity. No notable content concerns flagged. Written for readers ages 5-8.

Why we rated Nurse sharks 9C

Nurse sharks is written at a Level 4-5 reading level across 24 pages (approximately 760 words). Strong independent readers around grade 5.4 can typically handle this book on their own; with parent or teacher support, Nurse sharks works for readers up to grade 6.4.

Read aloud, Nurse sharks takes about 5 minutes, which fits within a single read-aloud session.

We rate Nurse sharks as 9C ("Clear") because the content sits in the "Gentle" range — no conflict beyond everyday childhood experiences. Across our four dimensions (emotional, physical, social, thematic) the book reads as evenly gentle; no single dimension stands out as a concern.

No specific content flags were raised by community reviewers, which is consistent with the gentle intensity score.

Thematically, Nurse sharks weaves together science & nature and animals.

Good fit for

  • Children in the Ages 5-8 range — the maturity and attention span match the story's pacing.
  • Reluctant readers who need fast-paced, hook-heavy stories to stay engaged.
  • Kids drawn to stories about science & nature, animals.
  • Readers who fall hard for one book and want a long series to live in — there are 5 more books in the Sharks (ABDO); Checkerboard Library series.
  • Curious kids who prefer real-world topics over made-up stories.

Maybe not for

  • ! Readers whose emotional readiness lags behind their decoding skills — this book's intensity outruns its reading level, a classic "gifted kid" mismatch.

For Parents

Content Intensity

9C — Clear
Emotional
Clear
Physical
Clear
Social
Clear
Thematic
Clear

No conflict beyond everyday childhood experiences. Safe for sensitive readers.

Data confidence: standard

Was our "Gentle" content intensity rating accurate for this book?

Reading Insights

Hook Factor

8/10

High engagement — fast-paced, fun, and hard to put down. Great for reluctant readers.

Discussion Potential

1/10

A lighter read — great for independent enjoyment.

Book DNA

Multi-dimensional content fingerprint

Vocabulary Level
4
Emotional Weight
2
Narrative Pace
9
Theme Richness
2
World Scope
1
Data Confidence
8

More in the Sharks (ABDO); Checkerboard Library Series

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Details

Book Length

24 pages
760 words
5m read-aloud
ISBN
156239472X
Pages
24
Publisher
ABDO
Published
1995
Type
Nonfiction
Word Count
760
Read-Aloud
~5 min
Text Density
Picture-Heavy

Genres

Subjects

Nurse SharkGinglymostomatidaeSharks