Breathing
Mark A. Hanson, John A. D. Spencer, Charles H. Rodeck
Breathing
Age Rating, Reading Level & Content Guide
by Mark A. Hanson, John A. D. Spencer, Charles H. Rodeck
The text is written at a 8th 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
What if you could discover the incredible journey of breathing before and after a baby is born? Imagine how tiny lungs learn to take their first breath and how doctors help when breathing doesn't go as planned. What mysteries lie in each breath that keeps a newborn alive and growing?
Themes
Quick Assessment
Breathing offers a detailed exploration of how fetal and newborn breathing develops, the challenges that can arise, and the medical advances used to treat respiratory issues in infants. Aimed at middle-grade readers, this book blends scientific research with clinical insights, making it suitable for curious young readers interested in biology and medicine. It contains technical content but is presented accessibly for ages 9-12, with no mature themes.
Why we rated Breathing 12LT
Breathing is written at a Level 8 reading level across 400 pages. Strong independent readers around grade 9.0 can typically handle this book on their own; with parent or teacher support, Breathing works for readers up to grade 10.0.
We rate Breathing as 12LT ("Light — Thematic") 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, Breathing explores science & nature, health, and infant development — these threads give the book room to mean different things to different readers.
Good fit for
- ✓ Children in the Ages 9-12 range — the maturity and attention span match the story's pacing.
- ✓ Patient readers who enjoy slower, character-driven stories.
- ✓ Kids drawn to stories about science & nature, health, infant development.
- ✓ 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.
- ! Reluctant readers who need a fast hook — the pacing here rewards patience.
For Parents
Content Intensity
12LT — Light — ThematicNo conflict beyond everyday childhood experiences. Safe for sensitive readers.
Was our "Gentle" content intensity rating accurate for this book?
Reading Insights
Hook Factor
1/10A steady, thoughtful read that rewards patient readers.
Discussion Potential
1/10A lighter read — great for independent enjoyment.
Book DNA
Multi-dimensional content fingerprint
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Details
Book Length
- ISBN
- 0521417651
- Pages
- 400
- Publisher
- Cambridge University Press
- Published
- 1994
- Type
- Nonfiction