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The facts of flight.

Jerry Grey

Cover of The facts of flight.

The facts of flight.

Age Rating, Reading Level & Content Guide

by Jerry Grey

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

Engines roar and wings slice through the sky as a pilot battles the forces of lift, thrust, and drag. Suddenly, the helicopter shudders—will it hold steady or drop? The secrets of flight hang in the balance.

Themes

FlightAeronauticsScience & NatureAdventure

Quick Assessment

This engaging middle-grade fiction book explores the principles of flight by following various aircraft like planes, helicopters, and sailplanes. It introduces scientific concepts such as lift, thrust, and drag in an accessible way for children ages 9-12. The story encourages curiosity about aeronautics without any content concerns.

Why we rated The facts of flight. 9C

The facts of flight. is written at a Level 4-5 reading level across 135 pages. Strong independent readers around grade 5.5 can typically handle this book on their own; with parent or teacher support, The facts of flight. works for readers up to grade 6.5.

We rate The facts of flight. 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, The facts of flight. explores flight, aeronautics, science & nature, and adventure — 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 flight, aeronautics, science & nature.
  • 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

2/10

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
4
World Scope
1
Data Confidence
7

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Details

Book Length

135 pages
ISBN
0664325262
Pages
135
Publisher
Westminster John Knox Press
Published
1973
Type
Nonfiction

Genres

Subjects

FlightAeronautics