|Can We Keep the Lake Clean?|
This lesson plan introduces students to the water cycle by having them help draw a picture of a lake ecosystem and adding human impacts that affect water quality. Students will help fill in the components of a drawing of a water system. They will conclude by creating their own illustrations of human-induced changes to the freshwater habitat of a lake ecosystem.
Intended for grade levels:
Type of resource:
No specific technical requirements, just a browser required
Cost / Copyright:
Copyright 2003 National Geographic Society. All rights reserved.
DLESE Catalog ID: DLESE-000-000-004-367
This resource is part of 'National Geographic Xpeditions Atlas'
Resource contact / Creator / Publisher:
Publisher: National Geographic Society