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Carbon

Jean F. Blashfield

Cover of Carbon

Carbon

Age Rating, Reading Level & Content Guide

by Jean F. Blashfield

Reading Level 4-5 9C Ages 13+ Balanced Read

The text is written at a 4th grade reading level, the subject matter is intended for teens (ages 13+), and the content is gentle with no concerning themes.

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About This Book

Feel the smooth, solid weight of a tiny black diamond in your hand—this is carbon, a special element that shapes everything around you. From the air we breathe to the pencils we write with, carbon is everywhere, quietly building the world’s secrets. Discover how this invisible hero connects all living things in surprising ways.

Themes

Science & NatureChemistryEducation

Quick Assessment

This book introduces young readers to the fundamental science of carbon, emphasizing its role as a vital chemical element in nature and everyday life. Written for middle to high school readers, it presents clear, accessible information suitable for ages 13-18 without complex jargon. The content is educational and free from sensitive or mature themes, making it a solid choice for science enthusiasts.

Why we rated Carbon 9C

Carbon is written at a Level 4-5 reading level. Strong independent readers around grade 5.5 can typically handle this book on their own; with parent or teacher support, Carbon works for readers up to grade 6.5.

We rate Carbon 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, Carbon explores science & nature, chemistry, and education — these threads give the book room to mean different things to different readers.

Good fit for

  • Children in the Ages 13+ 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, chemistry, education.
  • 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

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

1/10

A steady, thoughtful read that rewards patient readers.

Discussion Potential

1/10

A lighter read — great for independent enjoyment.

Book DNA

Multi-dimensional content fingerprint

Vocabulary Level
4
Emotional Weight
2
Theme Richness
3
World Scope
1
Data Confidence
7

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Details

ISBN
9780613763813
Publisher
Turtleback Books
Published
September 1998
Type
Nonfiction

Subjects

Science & NatureChemistryScience & TechnologyScienceYoung AdultYoung Adult FictionCarbonOrganic Compounds