Fall 2022

Hidden Heroes in Technology

From the Series Who Else in History? (Alternator Books ®)

  • Interest Level: Grade 3 - Grade 6
  • Reading Level: Grade 4

Tech is everywhere! Learn more about the innovators who created the technology world. These innovators are women, people of color, immigrants, and members of the LGBTQIA+ community who are ready to be recognized.

From creating color television to the first search engine to computer chips, these heroes saw a world no one else thought was possible. Get to know how these innovators created their inventions and how they are still making an impact.

Format Your Price Add
Interest Level Grade 3 - Grade 6
Reading Level Grade 4
Genre Social Studies
Category 5 Kinds of Nonfiction, 5KN: Traditional Nonfiction, Biography, Diverse Books: Feminism, Diverse Books: LGBTQIA+, Diverse Books: Race & Ethnicity, Diverse Books: Social Justice, Diversity
Copyright 2023
Publisher Lerner Publishing Group
Brand Alternator Books ®
Imprint Lerner Publications ™
Language English
Number of Pages 32
Publication Date 2022-08-01
Text Type Informational/Explanatory
BISACS JNF007090, JNF061010, JNF069000
Dewey 609.2/273
Dimensions 7 x 9
Lexile 990
Guided Reading Level V
Features Bibliography/further reading, Glossary, Index, Reviewed, Source notes, and Timeline


Children's Literature Comprehensive Database (CLCD)

“Young readers will be excited to see people such as themselves who have made such advancements in technology.”—Children’s Literature

Author: Carol Kim

Carol Kim has written numerous fiction and nonfiction books, covering topics from sharks to smartphones. She is based in Austin, Texas.