Tracy Abell – författare

Did you know that 3D printed objects are printed in slices that are fused together? Each printed slice is about half the width of a human hair. Learn more about this innovative technology in 3D Printing, part of the 21st Century Technology series. This series takes young learners through the science behind some of the world’s most exciting technological innovations.

Did you know that the United States military has about 11,000 drones in service? Drones are also being developed by businesses to deliver goods to customers. Learn more about this adaptable technology in Drones, part of the 21st Century Technology series. This series takes young learners through the science behind some of the world’s most exciting technological innovations.

Explores the fascinating world of 3D printing. With colorful spreads featuring fun facts, sidebars, and a "How It Works" feature, the book provides an inspiring look at this exciting technology.

Explores the fascinating world of drones. With colorful spreads featuring fun facts, sidebars, and a "How It Works" feature, the book provides an inspiring look at this exciting technology.

Explores the fascinating world of 3D printing. With colorful spreads featuring fun facts, sidebars, and a "How It Works" feature, the book provides an inspiring look at this exciting technology.

Explores the fascinating world of drones. With colorful spreads featuring fun facts, sidebars, and a "How It Works" feature, the book provides an inspiring look at this exciting technology.

This exciting book introduces readers to the life and career of WNBA superstar A'ja Wilson. The book also includes a table of contents, a Paving the Way special feature, an At a Glance section, informative sidebars, quiz questions, a glossary, additional resources, and an index. This Focus Readers series is at the Navigator level, aligned to reading levels of grades 3-5 and interest levels of grades 4-7.

This exciting book introduces readers to the life and career of WNBA superstar A'ja Wilson. The book also includes a table of contents, a Paving the Way special feature, an At a Glance section, informative sidebars, quiz questions, a glossary, additional resources, and an index. This Focus Readers series is at the Navigator level, aligned to reading levels of grades 3-5 and interest levels of grades 4-7.

Explores the ethics and debates surrounding artificial intelligence, including AI’s effects on data, privacy, the job market, and the military. Clear text, vibrant photos, and helpful infographics make this book an accessible and engaging read.