In this lesson, learners examine the physical characteristics of fish that live in the Great Lakes and identify common features that help species to survive in that environment. Downloadable resources include a fish poster, fish family...

Provides descriptions and illustrations of how fish swim.

This site provides information about bony fish lateral line system.

This interesting site examines the characteristics, distribution, and threats and concerns related to elkhorn coral.

Threats and Concerns, characteristics, and distribution are the topics examined in this informative coral site.

Learn more about the six senses that sharks use to hunt. Descriptions and pictures of each sensory organ are provided.