Mae Jemison

Name: Mae Jemison
Author: Heather E. Schwartz
ISBN: 9781728404561

Age Rating, Reading Level & Content Guide

by Heather E. Schwartz

Alternator Books; Boss Lady Bios

Reading Level 5-6 C · Gentle Ages 9-12 Balanced Read Page-Turner

The text is written at a 5th grade reading level, the subject matter is intended for middle graders (ages 9–12), and the content is gentle with no concerning themes. Its HootRating code, C, means gentle content.

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About This Book

Discover the remarkable journey of Mae Jemison, a trailblazer who soared beyond the stars as the first Black woman astronaut. From her work as a doctor and engineer to her adventures in teaching and technology, her story shows how determination can launch dreams into orbit. Get inspired by her incredible accomplishments both on Earth and in space.

Themes

TransportationScience & Nature Coming of Age Family Adventure

Quick Assessment

This is a Level 5-6 book with gentle content intensity. No notable content concerns flagged. Written for readers ages 9-12.

Why we rated Mae Jemison C (Gentle)

Mae Jemison is written at a Level 5-6 reading level across 36 pages (approximately 1,936 words). Reading-wise, most kids in grade 7 and up can manage Mae Jemison on their own; younger readers can enjoy it with a parent or teacher reading along.

Read aloud, Mae Jemison takes about 13 minutes, which fits within a single read-aloud session.

We rate Mae Jemison as C (Gentle) 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, Mae Jemison explores transportation, science & nature, coming of age, family, and adventure — 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.
✓ Reluctant readers who need fast-paced, hook-heavy stories to stay engaged.
✓ Kids drawn to stories about transportation, science & nature, coming of age.
✓ Readers who fall hard for one book and want a long series to live in — there are 3 more books in the Alternator Books; Boss Lady Bios series.
✓ Curious kids who prefer real-world topics over made-up stories.

Maybe not for

! Readers looking for something heavier — this is a gentle, low-stakes story by design.

For Parents

Content Intensity

C · Gentle

Emotional

Gentle

Physical

Gentle

Social

Gentle

Thematic

Gentle

Reading the HootRating code: the first letter is the content intensity (C = Gentle · L = Mild · M = Moderate · I = Intense · V = Very Intense); the second, when there is one, is the kind of content that drives it (E = Emotional · P = Physical · S = Social · T = Thematic). Reading level and age range are rated separately. How we rate

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

Data confidence: standard

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