Reviewed by HootRated editorial · Last updated
A look at metamorphic rocks
Cecelia H. Brannon
The text is written at a 5th grade reading level, the subject matter is intended for middle graders (ages 9–12), and the content is gentle with no concerning themes. Its HootRating code, C, means gentle content.
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About This Book
Discover the fascinating world of metamorphic rocks and learn how they transform deep within the Earth. Vibrant photos and clear explanations help young explorers understand the different types and the natural processes that shape them. Perfect for curious minds eager to uncover Earth's hidden secrets!
Themes
Quick Assessment
This is a Level 5-6 book with gentle content intensity. No notable content concerns flagged. Written for readers ages 9-12.
Why we rated A look at metamorphic rocks C (Gentle)
A look at metamorphic rocks is written at a Level 5-6 reading level across 34 pages (approximately 1,490 words). Reading-wise, most kids in grade 7 and up can manage A look at metamorphic rocks on their own; younger readers can enjoy it with a parent or teacher reading along.
Read aloud, A look at metamorphic rocks takes about 10 minutes, which fits within a single read-aloud session.
We rate A look at metamorphic rocks 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, A look at metamorphic rocks explores science & nature, education, and geology — 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, education, geology.
- ✓ Readers who fall hard for one book and want a long series to live in — there are 5 more books in the Rock Cycle series.
- ✓ 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
8/10High 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
More in the Rock Cycle Series
A look at erosion and weathering
Cecelia H. Brannon
A look at erosion and weathering
Cecelia H. Brannon
A look at minerals
Cecelia H. Brannon
A look at minerals
Cecelia H. Brannon
A look at igneous rocks
Cecelia H. Brannon
A look at igneous rocks
Cecelia H. Brannon
A look at sand, silt, and mud
Cecelia H. Brannon
A look at sand, silt, and mud
Cecelia H. Brannon
A look at sedimentary rocks
Cecelia H. Brannon
A look at sedimentary rocks
Cecelia H. Brannon
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Details
Book Length
- ISBN
- 9780766073227
- Pages
- 34
- Publisher
- Enslow Publishing, LLC
- Published
- 2016
- Type
- Nonfiction
- Word Count
- 1,490
- Read-Aloud
- ~10 min
- Text Density
- Picture-Heavy