Bøger i STEM Trailblazer Bios serien

"This inspiring, STEM-focused biography describes the life and influential work of Ellen Ochoa, the first female Hispanic astronaut to go to space."--

"Margaret Hamilton wrote the computer software that helped humans land on the moon. Learn about Hamilton's fascinating career, including her role in the moon landing."--

This STEM-focused biography follows the life and work of Lonnie Johnson, from making his own rocket fuel as a kid to working for NASA and creating the popular Super Soaker water gun.