Andrea Pelleschi

Some commodities command massive economic, social, and political influence. This title examines the business around corn, the most ubiquitous crop in the United States. It explores corn's many uses, complex supply chain, and attendant environmental debates. Features include essential facts, a glossary, selected bibliography, websites, source notes, and an index. Aligned to Common Core Standards and correlated to state standards. Essential Library...

"Have you ever wondered where the term debugging comes from? Learn about Grace Hopper, a computer scientist and U.S. Navy Rear Admiral, known for her contributions to the early development of computer programming."--Provided by publisher.

A look at the history, natural world, economics, people, and culture of Russia.

"Olivia and Oscar learn how to write an opinion piece to help save their favorite crossing guard's job. Concepts include; prewriting, graphic organizers and linking words. Activities in the back help the reader write their own opinion piece"--Provided by publisher.

This title highlights major destinations within Brazil and the people who shape the nation's culture. Readers will learn about the geography, wildlife, history, people, and economy of Brazil, gaining an understanding of what life looks like in the country today.