Who Invented the Radio?
Susan E. Hamen
Who Invented the Radio?
Age Rating, Reading Level & Content Guide
by Susan E. Hamen
Alternator Books; STEM Smackdown
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
Discover the thrilling competition between Nikola Tesla and Guglielmo Marconi as they race to create the groundbreaking radio. Dive into a captivating tale of invention and determination that brings history to life for young readers.
Themes
Quick Assessment
This is a Level 6-7 book with gentle content intensity. It's a Sweet Spot read — challenging text with gentle themes, ideal for advanced or 2e readers. No notable content concerns flagged. Written for readers ages 9-12.
For Parents
Content Intensity
Level 1 — GentleNo conflict beyond everyday childhood experiences. Safe for sensitive readers.
Was our "Gentle" content intensity rating accurate for this book?
Reading Insights
Hook Factor
8/10High engagement — fast-paced, fun, and hard to put down. Great for reluctant readers.
Discussion Potential
1/10A lighter read — great for independent enjoyment.
Book DNA
Multi-dimensional content fingerprint
More in the Alternator Books; STEM Smackdown Series
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Details
Book Length
- ISBN
- 9781512483208
- Pages
- 32
- Published
- 2018
- Type
- Nonfiction
- Word Count
- 2,231
- Read-Aloud
- ~15 min
- Text Density
- Light Text