Nervous System

Susan Heinrichs Gray

Cover of Nervous System

Nervous System

Age Rating, Reading Level & Content Guide

by Susan Heinrichs Gray

Human Body (2015) (Child's World)

Reading Level 4-5 Gentle (Lvl 1) Ages 9-12 Balanced Read Page-Turner

The text is written at a 4th grade reading level, the subject matter is intended for middle graders (ages 9–12), and the content is gentle with no concerning themes.

We may earn a commission from these links. Bookshop.org supports independent bookstores with every purchase.

About This Book

Discover the amazing ways your nervous system helps you think, feel, and move! Learn about the important parts that make it all work, how to take care of this incredible system, and enjoy fun facts along the way.

Themes

Quick Assessment

This is a Level 4-5 book with gentle content intensity. No notable content concerns flagged. Written for readers ages 9-12.

For Parents

Content Intensity

Level 1 — Gentle
Gentle Mild Moderate Intense Very Intense

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

8/10

High engagement — fast-paced, fun, and hard to put down. Great for reluctant readers.

Discussion Potential

1/10

A lighter read — great for independent enjoyment.

Book DNA

Multi-dimensional content fingerprint

Vocabulary Level
4
Emotional Weight
2
Narrative Pace
9
Theme Richness
2
World Scope
1
Data Confidence
8

More in the Human Body (2015) (Child's World) Series

Similar Books

Based on content and theme analysis

See all books like this →

Details

Book Length

24 pages
1,664 words
11m read-aloud
ISBN
9781626873377
Pages
24
Publisher
Child's World, Incorporated, The
Published
2014
Type
Nonfiction
Word Count
1,664
Read-Aloud
~11 min
Text Density
Light Text

Genres

Nervous system

Subjects

Nervous System