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Astronomy & Space Edition 3-volume set

Phillis Engelbert

Cover of Astronomy & Space Edition 3-volume set

Astronomy & Space Edition 3-volume set

Age Rating, Reading Level & Content Guide

by Phillis Engelbert

Reading Level 8 12C Ages 9-12 Sweet Spot

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

Feel the hum of the universe as you flip through pages filled with dazzling stars, swirling galaxies, and mysterious planets. Every entry sparks your curiosity about the vastness of space and the secrets it holds. Discover how the universe began and imagine what wonders lie beyond the stars, filling you with awe and wonder.

Themes

Science & NatureReference worksAstronomySpace & Time

Quick Assessment

This three-volume set offers a comprehensive introduction to astronomy and space exploration, suitable for children ages 9-12 with a reading level around grade 8. It presents 105 alphabetically arranged entries covering topics from the Big Bang to modern space missions, making it an excellent reference for young science enthusiasts. The content is informative and accessible, with no notable content concerns for this age group.

Why we rated Astronomy & Space Edition 3-volume set 12C

Astronomy & Space Edition 3-volume set is written at a Level 8 reading level across 728 pages. Strong independent readers around grade 9.0 can typically handle this book on their own; with parent or teacher support, Astronomy & Space Edition 3-volume set works for readers up to grade 10.0.

We rate Astronomy & Space Edition 3-volume set as 12C ("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, Astronomy & Space Edition 3-volume set explores science & nature, reference works, astronomy, and space & time — 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, reference works, astronomy.
  • 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

12C — 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
7
Emotional Weight
2
Theme Richness
4
World Scope
1
Data Confidence
7

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Details

Book Length

728 pages
ISBN
9780787609429
Pages
728
Publisher
U·X·L
Published
November 15, 1996
Type
Nonfiction

Genres

Subjects

AstronomyAstronomy, Space & TimeReference WorksScience & TechnologyScienceScience & NatureOuter SpaceReferenceMathematics and ScienceAstronauticsEncyclopediasTextbooksScience TextbooksAstronomy Textbooks