Stem Trailblazer Bios

Astronaut Ellen Ochoa by Heather E. Schwartz

Astronaut Ellen Ochoa

Stem Trailblazer Bios

Heather E. Schwartz

32 pages • missing pub info (editions)

nonfiction childrens science technology medium-paced
NASA Mathematician Katherine Johnson by Heather E. Schwartz

NASA Mathematician Katherine Johnson

Stem Trailblazer Bios

Heather E. Schwartz

32 pages • missing pub info (editions)

nonfiction autobiography biography childrens science technology informative inspiring medium-paced
Super Soaker Inventor Lonnie Johnson by Heather E. Schwartz

Super Soaker Inventor Lonnie Johnson

Stem Trailblazer Bios

Heather E. Schwartz

32 pages • missing pub info (editions)

nonfiction childrens medium-paced
NASA Astronomer Nancy Grace Roman by Heather E. Schwartz

NASA Astronomer Nancy Grace Roman

Stem Trailblazer Bios

Heather E. Schwartz

32 pages • missing pub info (editions)

nonfiction autobiography biography childrens nature science technology medium-paced
Science Educator and Advocate Bill Nye by Heather E. Schwartz

Science Educator and Advocate Bill Nye

Stem Trailblazer Bios

Heather E. Schwartz

32 pages • missing pub info (editions)

nonfiction autobiography biography childrens nature science technology medium-paced
Code-Breaker and Mathematician Alan Turing by Heather E. Schwartz

Code-Breaker and Mathematician Alan Turing

Stem Trailblazer Bios

Heather E. Schwartz

32 pages • missing pub info (editions)

nonfiction autobiography biography childrens mathematics science technology informative medium-paced