Ecology Unit Test

Monday we reviewed and studied for the unit test. We made flash cards, fold over quiz sheets, and quizzed each other on the details. Tuesday 1st and 2nd period took the test. 3rd period had a guest speaker from Italy, Alessandro Maresca. He is an environmental engineering consultant in Napoli who specializes in sustainable water treatment programs. He gave a slideshow presentation about global water usage and the treatment of clean drinking water. 3rd period will take the unit test next week after Thanksgiving break and 1st and 2nd periods will see the slideshow presentation.