We checked out Zach's video on the salmon scale lab and Sereena's DIY lab presentation...both have been posted.  Today we discussed the structure of the river and the factors that influence fish migration.  Be sure to get the 4 classifications of water currents found in a river.  Included rubric being used to mark your research paper...HOMEWORK:  In computer lab tomorrow so bring materials to work on research paper/eco-point activities