STEM Trailblazer Bios Books in Order
STEM Trailblazer Bios is a 5-book series by Heather E. Schwartz for ages 9–12, at a grades 5–6 reading level, with gentle content (HootRated intensity 1/5).
- Books
- 5
- By publication date
- Content intensity
- Gentle
- HootRated 1/5
STEM Trailblazer Bios Reading Order
Series numbers aren't available for most STEM Trailblazer Bios books, so they're listed by publication date (oldest first).
| # | Title | Reading Level | Ages | Content |
|---|---|---|---|---|
| 1 | Code-Breaker and Mathematician Alan Turing 2018 | Level 5-6 | 9-12 | Gentle |
| 2 | NASA Astronomer Nancy Grace Roman 2018 | Level 6 | 9-12 | Gentle |
| 3 | NASA mathematician Katherine Johnson 2018 | Level 5-6 | 9-12 | Gentle |
| 4 | Science Educator and Advocate Bill Nye 2018 | Level 5-6 | 9-12 | Gentle |
| 5 | Super Soaker inventor Lonnie Johnson 2018 | Level 5-6 | 9-12 | Gentle |
Content Intensity Across the Series
ConsistentContent stays at a steady intensity level throughout the series.
Series books grow with readers — but that's also the trap. Most series start at one reading level and one content intensity and drift upward over the course of the run. STEM Trailblazer Bios (5 books by Heather E. Schwartz) lands at a grades 5–6 reading level, with average content intensity 1/5. Intensity stays consistent across the series, so a reader who can handle the first book can generally handle the rest.
The reading-order table above lists every book with per-volume reading level, age and intensity ratings so you can spot any escalation before it catches your reader off guard. For a deeper dive into how we score text difficulty vs. emotional weight separately — and why series readers especially benefit from that split — see our methodology page.
All STEM Trailblazer Bios Books
Code-Breaker and Mathematician Alan Turing
Heather E. Schwartz
Code-Breaker and Mathematician Alan Turing
Heather E. Schwartz
NASA Astronomer Nancy Grace Roman
Heather E. Schwartz
NASA Astronomer Nancy Grace Roman
Heather E. Schwartz
NASA mathematician Katherine Johnson
Heather E. Schwartz
NASA mathematician Katherine Johnson
Heather E. Schwartz
Science Educator and Advocate Bill Nye
Heather E. Schwartz
Science Educator and Advocate Bill Nye
Heather E. Schwartz
Super Soaker inventor Lonnie Johnson
Heather E. Schwartz
Super Soaker inventor Lonnie Johnson
Heather E. Schwartz
Series Like STEM Trailblazer Bios: What to Read Next
Similar reading level, content intensity and themes.
- Pop Culture Bios: Action Movie Stars by Heather E. Schwartz 3 books · Grades 4–5 · gentle content
- Alternator Books; Boss Lady Bios by Heather E. Schwartz 4 books · Grades 5–6 · gentle to moderate content
- High Five Reading; Capstone High-Interest Books by Eric Embacher 3 books · Grades 4–5 · gentle content
- Beacon Biography by Tamra B. Orr 11 books · Grades 5–6 · gentle to mild content
- Who Was...?/Who Is...? by Janet B. Pascal 9 books · Grades 5–6 · gentle to moderate content
- Made in the U.S.A. by Samuel G. Woods 7 books · Grades 4–6 · gentle to intense content
Questions about the STEM Trailblazer Bios series
- What reading level is the STEM Trailblazer Bios series?
- STEM Trailblazer Bios books are at a grades 5–6 reading level (average grade level 5.6), and HootRated recommends the series for ages 9–12. There are 5 books in the series.
- What order should I read the STEM Trailblazer Bios books?
- Series numbers aren't available for most STEM Trailblazer Bios books, so HootRated lists them by publication date: Code-Breaker and Mathematician Alan Turing (2018); NASA Astronomer Nancy Grace Roman (2018); NASA mathematician Katherine Johnson (2018); Science Educator and Advocate Bill Nye (2018); Super Soaker inventor Lonnie Johnson (2018).
- What age is the STEM Trailblazer Bios series appropriate for?
- HootRated recommends STEM Trailblazer Bios for ages 9–12. Content is gentle (HootRated intensity 1/5). Intensity stays consistent across the series, so a reader who can handle the first book can generally handle the rest.