NASA Mathematician Katherine Johnson

Heather E. Schwartz

Cover of NASA Mathematician Katherine Johnson

NASA Mathematician Katherine Johnson

Age Rating, Reading Level & Content Guide

by Heather E. Schwartz

Reading Level 2 Gentle (Lvl 1) Ages 5-8 Matched

The text is written at a 2nd grade reading level, the subject matter is intended for younger children (ages 5–8), and the content is gentle with no concerning themes.

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About This Book

Have you ever wondered what it’s like to solve math problems that help send astronauts to space? Katherine loved numbers, even when others didn’t think girls should be mathematicians. How did she prove everyone wrong and reach the stars?

Themes

African AmericansBiographyMathematiciansTeachersPerseveranceBreaking Barriers

Quick Assessment

This picture book biography introduces young readers to Katherine Johnson, an African American mathematician whose calculations were crucial to NASA’s space missions. Suitable for early readers ages 5-8, it highlights themes of perseverance, breaking barriers, and the importance of education. The story is gentle and inspiring, with no content concerns for this age group.

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

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
2
Emotional Weight
2
Theme Richness
6
World Scope
1
Data Confidence
7

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Details

Book Length

32 pages
ISBN
9781541530119
Pages
32
Publisher
Millbrook Press
Published
2018
Type
Nonfiction

Genres

Subjects

African Americans, BiographyAfrican AmericansMathematiciansTeachers