Young scholars investigate the life cycles of fish as they observe a trout's life in class.  In this fish life instructional activity, students create a proper habitat in a fish tank for the trout eggs to spawn and thrive for...

Ninth graders read text imbedded in this plan and find the answers to 3 questions: Why is the Great Barrier Reef one of the natural wonders of the world? What value does the reef offer Australia's economy? How is the reef being damaged?