Solid, Liquid, Gas
Erica Smith
Solid, Liquid, Gas
Age Rating, Reading Level & Content Guide
What Is Matter?
by Erica Smith
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.
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About This Book
Did you know everything around you is made of tiny atoms that can change their shape? Discover how solids, liquids, and gases behave—and why plasma might be the coolest state of all! Understanding these changes helps explain the world in a whole new way.
Themes
Quick Assessment
This early reader introduces young children to the basic concepts of matter and its states, including solids, liquids, gases, and plasma. Written for ages 5-8 with simple language and engaging explanations, it supports early science education by breaking down complex ideas into accessible content. There is no intense content, making it a safe and educational choice for young readers.
Why we rated Solid, Liquid, Gas 7C
Solid, Liquid, Gas is written at a Level 2 reading level across 20 pages. Strong independent readers around grade 3.0 can typically handle this book on their own; with parent or teacher support, Solid, Liquid, Gas works for readers up to grade 4.0.
We rate Solid, Liquid, Gas as 7C ("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, Solid, Liquid, Gas weaves together science & nature and juvenile literature.
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, juvenile literature.
- ✓ Curious kids who prefer real-world topics over made-up stories.
Maybe not for
- ! Reluctant readers who need a fast hook — the pacing here rewards patience.
For Parents
Content Intensity
7C — 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
- 9781608519880
- Pages
- 20
- Publisher
- The Rosen Publishing Group, Inc
- Published
- 2009
- Type
- Nonfiction