Students study the benefits of estuaries. They construct a saltwater food web, and complete worksheets and a quiz.

In this wetlands activity, students complete a 31 question multiple choice on-line interactive quiz about wetlands. Included are questions about plants, animals and geography.

Young scholars write from an animal's perspective. In this writing instructional activity students explore the landscape of San Francisco prior to the arrival of the explorers. Young scholars research animals indigenous to the area.

The devastating changes happening to the Native American inhabitants of an island off the coast of Louisiana are the topic of an informational instructional activity. After scholars break into groups to explore particular topics, they...