What reading level is The International Space Station?

The International Space Station by Tamra B. Orr is at a Level 6-7 reading level. Recommended for Middle Grades readers (Ages 9-12).

What age is The International Space Station appropriate for?

The International Space Station is recommended for Ages 9-12. HootRating: 11C (Clear).

What genre is The International Space Station?

The International Space Station is nonfiction — Juvenile Nonfiction. Part of the Building on a Dream series.

Does The International Space Station have any content warnings?

The International Space Station has a HootRating of 11C (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 International Space Station?

The International Space Station by Tamra B. Orr is 32 pages (approximately 3,847 words).

Reviewed by HootRated editorial · Last updated May 18, 2026

The International Space Station

Tamra B. Orr

The International Space Station

Age Rating, Reading Level & Content Guide

by Tamra B. Orr

Building on a Dream

Reading Level 6-7 11C Ages 9-12 Sweet Spot Page-Turner

The text is written at a 6th 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 the incredible story of the International Space Station, a giant space laboratory assembled piece by piece while orbiting Earth at breathtaking speeds. Journey through the challenges, teamwork, and innovation that brought this extraordinary structure to life and glimpse the exciting possibilities for humanity's future in space. Perfect for young explorers curious about science and space adventure!

Themes

Science & Nature AdventureSpace Exploration

Quick Assessment

This is a Level 6-7 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 International Space Station 11C

The International Space Station is written at a Level 6-7 reading level across 32 pages (approximately 3,847 words). Strong independent readers around grade 7.2 can typically handle this book on their own; with parent or teacher support, The International Space Station works for readers up to grade 8.2.

Read aloud, The International Space Station takes about 26 minutes, which fits within a single read-aloud session.

We rate The International Space Station as 11C ("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 International Space Station explores science & nature, adventure, and space exploration — 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.
✓ Reluctant readers who need fast-paced, hook-heavy stories to stay engaged.
✓ Kids drawn to stories about science & nature, adventure, space exploration.
✓ Readers who fall hard for one book and want a long series to live in — there are 4 more books in the Building on a Dream series.
✓ 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.