Find out why vegetation such as trees and shrubs play important roles in ecosystems.

Examines the role nativism played in 1920s America, the resurgence of the Ku Klux Klan, the disconnect between urban and rural lifestyles and values, and the fractious debate over evolution that was highlighted in the Scopes trial.

A language native to the Indonesian isand of Java is presented for beginners to discover. Study a collection of vocabulary and phrases of both the Krama and Njoko forms. Play games for additional practice.

This article about harvester ants examines their behavior, but it also looks at the role these ants play in mythology, especially in Native American stories, and at the social structure of ant colonies. There is also a link to a related...