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...

After serving in World War II, Grace Hopper helped create a standard computer language-Common Business-Oriented Language, or COBOL. How did Hopper become the "Grandmother of COBOL"? Learn how her outstanding innovations changed the field of computer programming.

Explore diverse landscapes, travel back in time, and discover unique populations, all without leaving your chair! Start your international tour in Russia, land of the Kremlin, Fabergé eggs, Siberia, and so much more. This colorful, informative book introduces Russia's history, geography, culture, climate, government, economy, and other significant features. Sidebars, maps, fact pages, a glossary, a timeline, historic images and full-color photos,...

Examines the history of crop circles, describing early sightings, designs, theories regarding their possible creators, and how they are made.