The extraordinary invention
Bernice Myers
The extraordinary invention
Age Rating, Reading Level & Content Guide
by Bernice Myers
The text is written at a 1st grade reading level, the subject matter is intended for younger children (ages 5–8), and the content is mild with minimal sensitive material.
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About This Book
Sally and her dad are twisting and turning wires, sparks flying everywhere as their new invention hums to life. Suddenly, the machine shakes—something's not right! Will their time machine work or send them somewhere unexpected?
Quick Assessment
This early reader book follows Sally and her father as they team up to create a time machine as a gift for Sally's mother, blending themes of family bonding and invention. Suitable for ages 5-8, it introduces basic science and creativity in a light, engaging fictional story. Parents should note the story includes an element of mild peril associated with the invention's unexpected behavior.
Why we rated The extraordinary invention 6LE
The extraordinary invention is written at a Level 1-2 reading level across 46 pages. Strong independent readers around grade 2.5 can typically handle this book on their own; with parent or teacher support, The extraordinary invention works for readers up to grade 3.5.
We rate The extraordinary invention as 6LE ("Light — Emotional") because the content sits in the "Mild" range — mild conflict — the kind a child encounters in normal play and sibling life. Across our four dimensions (emotional, physical, social, thematic) the book reads as evenly mild; no single dimension stands out as a concern.
No specific content flags were raised by community reviewers, which is consistent with the mild intensity score.
Thematically, The extraordinary invention explores friendship, family, adventure, and science & nature — these threads give the book room to mean different things to different readers.
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 friendship, family, adventure.
Maybe not for
- ! Reluctant readers who need a fast hook — the pacing here rewards patience.
For Parents
Content Intensity
6LE — Light — EmotionalLight conflict or tension. Mild peril resolved quickly.
Was our "Mild" content intensity rating accurate for this book?
Reading Insights
Hook Factor
2/10A steady, thoughtful read that rewards patient readers.
Discussion Potential
2/10A lighter read — great for independent enjoyment.
Book DNA
Multi-dimensional content fingerprint
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Details
Book Length
- ISBN
- 9780027677805
- Pages
- 46
- Publisher
- Horizon Book Promotions
- Published
- 1984
- Type
- Fiction