Glass
Kenneth E. Kolb
Glass
Age Rating, Reading Level & Content Guide
Its Many Facets
by Kenneth E. Kolb
The text is written at a 3rd grade reading level, the subject matter is intended for younger children (ages 5–8), and the content is gentle with no concerning themes.
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About This Book
What if you could peek inside the shiny world of glass? Imagine discovering how a simple ingredient turns into sparkling windows, colorful bottles, and even glowing lights. But what happens when glass breaks or changes shape?
Themes
Quick Assessment
This early reader introduces young children to the fascinating world of glass, explaining its physical properties, manufacturing process, and various uses in everyday life. Suitable for ages 5-8, the book presents scientific concepts in a clear and engaging way without any complex or sensitive content.
Why we rated Glass 8C
Glass is written at a Level 3 reading level across 64 pages. Strong independent readers around grade 4.0 can typically handle this book on their own; with parent or teacher support, Glass works for readers up to grade 5.0.
We rate Glass as 8C ("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, Glass weaves together science & nature and early learning.
Good fit for
- ✓ Children in the Ages 5-8 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, early learning.
Maybe not for
- ! Reluctant readers who need a fast hook — the pacing here rewards patience.
For Parents
Content Intensity
8C — ClearNo conflict beyond everyday childhood experiences. Safe for sensitive readers.
Was our "Gentle" content intensity rating accurate for this book?
Reading Insights
Hook Factor
1/10A steady, thoughtful read that rewards patient 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
- 9780894901508
- Pages
- 64
- Publisher
- Enslow Pub Incorporated
- Published
- 1988
- Type
- Fiction