Agricultural engineers are in the front line in the challenge to provide a secure food supply for our world. This timely book explores how engineers design methods, as well as machinery for… More →
Grade 8
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Historically, farming was a very taxing, physical task. Bright-minded individuals revolutionized agriculture with inventions that eased tasks and sped up production. The advent of milestone… More →
Many parents and caregivers would like to support their child with school, but do not have the tools. Helping My Child: A Guide to Supporting Reading provides information about the Science of More →
Major Mary Jennings Hegar helped fight off a group of 150 Taliban soldiers while landing a U.S. air force helicopter. Compelling real life stories in this book about careers in the air force… More →
"The important thing is to not stop questioning. Curiosity has its own reason for existing." This fascinating biography details the life and achievements of Albert Einstein, a scientist and… More →
Albert Einstein was a theoretical physicist and an intellectual giant of the twentieth century. This fascinating biography reveals Einstein's life story, and how his theories changed the way… More →
Politician Al Gore has lent both his voice and his political influence in the fight against global warming. His work and creative energy have earned him numerous forms of public recognition,… More →
Fantastic images help tell the story of why some people believe they have been abducted by space travelers. This intriguing exploration separates fact from fiction and gives readers a… More →
Amazing Applications and Perfect Programs helps explain operating systems, computer programs, sorting and storing files, databases, and the programs that allow users to have fun with words,… More →