A site with a collection of science experiments for kids to perform and learn about testing stream/creek water to discover what kind of organisms, pH, minerals, etc. are present in their water supply. Includes a number...

Due to the presence of dissolved gases such as carbon dioxide, rainfall is naturally acidic. The release of other gases and chemicals such as sulfur dioxide during the combustion of coal and oil can cause rainfall to...

Ag in the Classroom is a resource for teachers who teach about agriculture. Information is provided about grants for teaching agriculture, links for resources, conferences, and a teacher page. The teachers page contains...

This site is the open access journal for agrobiotechnology economics and management. The purpose of the journal is to lead the way "to socially responsible and economically efficient decisions in science, public policy,...

Agricultural Economics is not just about the economics of cows. It is a multi-disciplinary field that includes development economics, natural resource and environmental economics, and global markets and trade, among...