20th Century Science and Technology

Steve Parker

Cover of 20th Century Science and Technology

20th Century Science and Technology

Age Rating, Reading Level & Content Guide

by Steve Parker

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

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.

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About This Book

Hear the buzz of electric lights flickering on for the very first time and feel the cold metal of the first airplanes taking flight. Imagine stepping back through each decade as amazing inventions and brilliant discoveries change the world around you. Every breakthrough tells a story that shaped the future—and the adventure is just beginning.

Themes

Science & TechnologyHistoryEducation

Quick Assessment

This book offers a detailed, decade-by-decade exploration of key scientific discoveries and technological inventions throughout the 20th century. With vivid photographs and accessible text appropriate for middle-grade readers, it connects scientific progress to historical events, making it an engaging educational resource for children aged 9 to 12. There is no mature content, making it suitable for classroom and home reading.

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
4
Emotional Weight
2
Theme Richness
3
World Scope
1
Data Confidence
7

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Details

ISBN
9780836829419
Publisher
Gareth Stevens Pub
Published
September 2001
Type
Fiction

Genres

Subjects

Science & TechnologyScience