Science Year by Year
DK Publishing
Science Year by Year
Age Rating, Reading Level & Content Guide
The Ultimate Visual Guide to the Discoveries That Changed the World
by DK Publishing
The text is written at a 8th 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
Have you ever wondered how the world of science grew from ancient inventions to the amazing technology we use today? Imagine traveling through time, meeting brilliant minds like Leonardo da Vinci and Marie Curie, and exploring incredible discoveries that changed everything. What secrets will the future hold in this thrilling journey through the history of science?
Themes
Quick Assessment
This richly illustrated book takes readers aged 9-12 on a comprehensive journey through the history of science, covering key discoveries and influential figures from ancient times to modern day. It presents complex scientific concepts and historical events accessibly, supported by timelines and visuals to engage middle-grade readers. The content is appropriate for this age group and encourages curiosity in science and technology without controversial or sensitive material.
Why we rated Science Year by Year 12C
Science Year by Year is written at a Level 8 reading level across 400 pages. Strong independent readers around grade 9.0 can typically handle this book on their own; with parent or teacher support, Science Year by Year works for readers up to grade 10.0.
We rate Science Year by Year as 12C ("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, Science Year by Year explores science & nature, computers & technology, computer science, engineering, and history — 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.
- ✓ Patient readers who enjoy slower, character-driven stories.
- ✓ Kids drawn to stories about science & nature, computers & technology, computer science.
- ✓ 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.
- ! Reluctant readers who need a fast hook — the pacing here rewards patience.
For Parents
Content Intensity
12C — 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
- 9780593966747
- Pages
- 400
- Publisher
- Dorling Kindersley Publishing, Incorporated
- Published
- 2025
- Type
- Nonfiction