What reading level is The sun?

The sun by Martin Schwabacher is at a Level 7-8 reading level. Recommended for Middle Grades readers (Ages 9-12).

What age is The sun appropriate for?

The sun is recommended for Ages 9-12. HootRating: 12C (Clear).

What genre is The sun?

The sun is nonfiction. Part of the Blastoff! (Marshall Cavendish Corp.) series.

Does The sun have any content warnings?

The sun has a HootRating of 12C (Clear). No specific content flags noted. On HootRated, every book is rated across four dimensions — emotional, physical, social, and thematic — to help parents make informed choices.

How many pages is The sun?

The sun by Martin Schwabacher is 64 pages (approximately 8,793 words).

Reviewed by HootRated editorial · Last updated May 18, 2026

The sun

Martin Schwabacher

The sun

Age Rating, Reading Level & Content Guide

by Martin Schwabacher

Blastoff! (Marshall Cavendish Corp.)

Reading Level 7-8 12C Ages 9-12 Sweet Spot Page-Turner

The text is written at a 7th 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

Discover how our understanding of the Sun changed from thinking Earth was the center of the universe to realizing the Sun holds that spot. Explore what the Sun is made of, its past and future, and why it is essential for life on our planet. This journey through space and science shines a light on the star that makes life possible.

Themes

Science & Nature Adventure

Quick Assessment

This is a Level 7-8 book with gentle content intensity. It's a Sweet Spot read — challenging text with gentle themes, ideal for advanced or 2e readers. No notable content concerns flagged. Written for readers ages 9-12.

Why we rated The sun 12C

The sun is written at a Level 7-8 reading level across 64 pages (approximately 8,793 words). Strong independent readers around grade 8.8 can typically handle this book on their own; with parent or teacher support, The sun works for readers up to grade 9.8.

Read aloud, The sun takes about 59 minutes, which fits within a single read-aloud session.

We rate The sun 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, The sun weaves together science & nature and adventure.

Good fit for

✓ Children in the Ages 9-12 range — the maturity and attention span match the story's pacing.
✓ Reluctant readers who need fast-paced, hook-heavy stories to stay engaged.
✓ Kids drawn to stories about science & nature, adventure.
✓ 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.