Learn all about the computer technology used in modern transportation. Use the algorithms and ideas that control real forms of transportation technology to create your own on-screen vehicles. More →

Search and Rescue, also known as SAR, dogs are brought in after natural or human-made disasters happen, or when a person goes missing. Find out how they are trained to find people who are… More →

An obsession for hundreds of years, the search for the fabled Northwest Passage from the Atlantic Ocean to the Pacific is a tale of ambition, fear, folktales, courage, and controversy. This… More →

For years, space scientists have been asking the question "Is there other life out there?" Readers will enjoy the fascinating history of our search for extraterrestrial life - from aliens to… More →

A service dog is any dog that performs a job or a task that helps a person who has a physical or mental disability. These tasks can be anything from guiding people down a sidewalk to sniffing More →

The men and women of the Armed Forces serve with honor. This series describes the kinds of careers and jobs performed by people in different branches of the service. Are you ready to serve?… More →

This informative and candid book discusses sex and sexuality in an honest and nonjudgmental way. Topics include sexual orientation and gender identity, relationships, virginity, birth… More →

Many people today identify as lesbian, gay, bisexual, transgender, or questioning. This timely title gives young people a better understanding of sexual orientation, gender identity, and the… More →

The Shaping Modern Science series explores some of the greatest scientific discoveries of our time and the people and events behind them. This innovative series examines the difficulties… More →

The Shire is a massive horse with a sweet, gentle spirit. It is known for its enormous strength and size. Jump in and learn all about the world's largest horse breed! Downloadable Teacher… More →