Curated OER
The Caspian Sea
In this comprehension and geography worksheet, students read an article about the Caspian Sea, identifying where it is located and what countries surround it. Then they describe three parts of the sea, what are tributaries, and how many...
Environmental Education for Kids
Eek!: Species With Status: Special Concern
Species of special concern are species for whom some issue is suspected, either in abundance or distribution, but not yet proven. Its main purpose is to bring attention to species of concern before they become threatened or endangered....
Smithsonian Institution
Smithsonian National Zoo: Zoogoer Magazine: Sturgeon Fishes and Caviar Dreams
John Tidwell's article in Zoogoer Magazine focuses on the Sturgeon fish and related details. The topics covered in the article include Black Gold, The Caviar Mafia, Twilight of a Legend, and Buffalo of the Water.