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Encyclopedia of Mammals (2-Book Series)

Raintree Steck-Vaughn Staff, Weldon, Fay

Cover of Encyclopedia of Mammals (2-Book Series)

Encyclopedia of Mammals (2-Book Series)

Age Rating, Reading Level & Content Guide

by Raintree Steck-Vaughn Staff, Weldon, Fay

Illustrated by David S. Kirshner

Reading Level 6 11C Ages 9-12 Balanced Read

The text is written at a 6th 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 what makes mammals so unique and fascinating? Imagine diving into a world where every page reveals amazing facts and stunning pictures of creatures big and small. What secrets about these incredible animals will you discover next?

Themes

Science & NatureReferenceJuvenile NonfictionEncyclopedia

Quick Assessment

This two-book encyclopedia series offers a comprehensive and engaging exploration of mammals, featuring thousands of expert facts paired with vivid illustrations. Suitable for children ages 9-12, it serves as an accessible reference that encourages curiosity about nature. The content is educational with no mature themes, making it appropriate for middle-grade readers.

Why we rated Encyclopedia of Mammals (2-Book Series) 11C

Encyclopedia of Mammals (2-Book Series) is written at a Level 6 reading level across 240 pages. Strong independent readers around grade 7.0 can typically handle this book on their own; with parent or teacher support, Encyclopedia of Mammals (2-Book Series) works for readers up to grade 8.0.

We rate Encyclopedia of Mammals (2-Book Series) as 11C ("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, Encyclopedia of Mammals (2-Book Series) explores science & nature, reference, juvenile nonfiction, and encyclopedia — 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, reference, juvenile nonfiction.
  • 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

11C — Clear
Emotional
Clear
Physical
Clear
Social
Clear
Thematic
Clear

No conflict beyond everyday childhood experiences. Safe for sensitive readers.

Data confidence: standard

Was our "Gentle" content intensity rating accurate for this book?

Reading Insights

Hook Factor

1/10

A steady, thoughtful read that rewards patient readers.

Discussion Potential

1/10

A lighter read — great for independent enjoyment.

Book DNA

Multi-dimensional content fingerprint

Vocabulary Level
5
Emotional Weight
2
Theme Richness
4
World Scope
1
Data Confidence
7

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Details

Book Length

240 pages
ISBN
9780739806821
Pages
240
Publisher
Raintree
Published
November 1999
Type
Nonfiction

Subjects

ReferenceEncyclopediasGuide BooksJnf003140AnimalsMammals