Kirsten W Larson

"Emma Lilian Todd's mind was always soaring--she loved to solve problems. Lilian tinkered and fiddled with all sorts of objects, turning dreams into useful inventions. As a child, she took apart and reassembled clocks to figure out how they worked. As an adult, typing up patents at the U.S. Patent Office, Lilian built the inventions in her mind, including many designs for flying machines. However, they all seemed too impractical. Lilian knew she could...

"This moving biography powerfully parallels the kindling of Cecilia Payne's own curiosity and her scientific career with the process of a star's birth, from mere possibility in an expanse of space to an eventual, breathtaking explosion of light"-- Provided by publisher.

Introduces the International Space Station, discussing how it was built, the dangers of space junk, and daily life on board.

This photo-illustrated book describes the life of US Border Patrol Agents, including the work they do to keep criminals, weapons, and drugs out of the United States. Describes what it takes to get a job as a border patrol agent, the training required, and what a day in the field is like. The Q&A features throughout promote reader inquiry and critical thinking. Includes glossary, further resources, and index.-Provided by publisher.