Our endangered planet.
Cornelia Fleischer Mutel
Our endangered planet.
Age Rating, Reading Level & Content Guide
by Cornelia Fleischer Mutel
Our Endangered Planet
The text is written at a 7th grade reading level, the subject matter is intended for middle graders (ages 9–12), and the content is mild with minimal sensitive material.
We may earn a commission from these links. Bookshop.org supports independent bookstores with every purchase.
About This Book
Discover the amazing world of tropical rain forests and learn why their plants, animals, air, and water are so important to life on Earth. Explore how human actions can threaten these delicate ecosystems and what can be done to protect them for the future. This eye-opening journey shows how every part of the rainforest plays a crucial role in keeping our planet healthy.
Themes
Quick Assessment
This is a Level 7-8 book with mild content intensity. Content themes include environmental impact, conservation awareness. Written for readers ages 9-12.
Why we rated Our endangered planet. 12LE
Our endangered planet. is written at a Level 7-8 reading level across 64 pages (approximately 6,364 words). Strong independent readers around grade 8.5 can typically handle this book on their own; with parent or teacher support, Our endangered planet. works for readers up to grade 9.5.
Read aloud, Our endangered planet. takes about 42 minutes, which fits within a single read-aloud session.
We rate Our endangered planet. as 12LE ("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.
Specific content flags noted by reviewers: Environmental Impact, Conservation Awareness.
Thematically, Our endangered planet. explores science & nature, environmental conservation, ecology, and rain forests — 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.
- ✓ Readers who like a steady plot with enough momentum to keep pages turning.
- ✓ Kids drawn to stories about science & nature, environmental conservation, ecology.
- ✓ 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.
For Parents
Content Intensity
12LE — Light — EmotionalLight conflict or tension. Mild peril resolved quickly.
Content Flags
Was our "Mild" content intensity rating accurate for this book?
Reading Insights
Hook Factor
6/10Engaging read with solid pacing and interesting themes.
Discussion Potential
1/10A lighter read — great for independent enjoyment.
Book DNA
Multi-dimensional content fingerprint
Similar Books
Based on content and theme analysis
Endangered Species (Science, Life and Environmental Science)
Karin Vergoth
Endangered Species (Science, Life and Environmental Science)
Karin Vergoth
Endangered Rain Forests
Rani Iyer
Endangered Rain Forests
Rani Iyer
Endangered Wildlife and Plants of the World
Marshall Cavendish Corporation
Endangered Wildlife and Plants of the World
Marshall Cavendish Corporation
Endangered Wildlife and Plants of the World
Marshall Cavendish Corporation
Endangered Wildlife and Plants of the World
Marshall Cavendish Corporation
Endangered Wildlife and Plants of the World
Marshall Cavendish Corporation
Endangered Wildlife and Plants of the World
Marshall Cavendish Corporation
Endangered Wildlife and Plants of the World
Marshall Cavendish Corporation
Endangered Wildlife and Plants of the World
Marshall Cavendish Corporation
Details
Book Length
- ISBN
- 0822525038
- Pages
- 64
- Publisher
- Lerner Publishing Group
- Published
- 1991
- Type
- Nonfiction
- Word Count
- 6,364
- Read-Aloud
- ~42 min
- Text Density
- Light Text