Reviewed by HootRated editorial · Last updated
States of Matter
Amin
States of Matter
Age Rating, Reading Level & Content Guide
by Amin
Pogo Books; Foundations of Physics
The text is written at a 2nd grade reading level, the subject matter is intended for younger children (ages 5–8), and the content is gentle with no concerning themes. Its HootRating code, C, means gentle content.
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About This Book
Discover how solids, liquids, and gases shape the world around us with bright photos and simple explanations perfect for young learners. Fun facts and cool activities invite curious minds to explore science in everyday life. This book makes learning about matter exciting and easy to understand!
Themes
Quick Assessment
This is a Level 2-3 book with gentle content intensity. No notable content concerns flagged. Written for readers ages 5-8.
Why we rated States of Matter C (Gentle)
States of Matter is written at a Level 2-3 reading level across 24 pages (approximately 480 words). Reading-wise, most kids in grade 4 and up can manage States of Matter on their own; younger readers can enjoy it with a parent or teacher reading along.
Read aloud, States of Matter takes about 3 minutes, which fits within a single read-aloud session.
We rate States of Matter as C (Gentle) 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, States of Matter weaves together education and science & nature.
Good fit for
- ✓ Children in the Ages 5-8 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 education, science & nature.
- ✓ Curious kids who prefer real-world topics over made-up stories.
Maybe not for
- ! Readers looking for something heavier — this is a gentle, low-stakes story by design.
For Parents
Content Intensity
C · GentleReading the HootRating code: the first letter is the content intensity (C = Gentle · L = Mild · M = Moderate · I = Intense · V = Very Intense); the second, when there is one, is the kind of content that drives it (E = Emotional · P = Physical · S = Social · T = Thematic). Reading level and age range are rated separately. How we rate
No conflict beyond everyday childhood experiences. Safe for sensitive readers.
Was our "Gentle" content intensity rating accurate for this book?
Reading Insights
Hook Factor
7/10High engagement — fast-paced, fun, and hard to put down. Great for reluctant readers.
Discussion Potential
1/10A lighter read — great for independent enjoyment.
Book DNA
Multi-dimensional content fingerprint
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Details
Book Length
- ISBN
- 9781636900452
- Pages
- 24
- Publisher
- Foundations of Physics
- Published
- 2021
- Type
- Nonfiction
- Word Count
- 480
- Read-Aloud
- ~3 min
- Text Density
- Picture-Heavy