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Earth facts

Cally Hall

Cover of Earth facts

Earth facts

Age Rating, Reading Level & Content Guide

by Cally Hall

Reading Level 4-5 9C Ages 9-12 Balanced Read

The text is written at a 4th 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

Have you ever wondered what secrets lie beneath the Earth's surface or how our planet changes over time? Imagine diving into colorful charts and fun diagrams that unlock the mysteries of mountains, oceans, and rocks. But what surprising facts will you discover about the ground beneath your feet?

Themes

Science & NatureEarth SciencesEducational

Quick Assessment

This nonfiction book offers an engaging introduction to Earth science for children ages 9 to 12, using clear charts, tables, and diagrams to explain natural history and geology. The content is age-appropriate and designed to support middle grade readers' curiosity about the planet. Its accessible format and fresh design make complex topics understandable without any intense material.

Why we rated Earth facts 9C

Earth facts is written at a Level 4-5 reading level across 160 pages. Strong independent readers around grade 5.5 can typically handle this book on their own; with parent or teacher support, Earth facts works for readers up to grade 6.5.

We rate Earth facts 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, Earth facts explores science & nature, earth sciences, and educational — 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, earth sciences, educational.
  • 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

Book Length

160 pages
ISBN
0756602025
Pages
160
Publisher
DK Children
Published
2004
Type
Nonfiction

Genres

Subjects

Earth ScienceEarth SciencesGeology