Science Saturday: Fish – Playing it Cool in Winter

Do you wonder what happens in the Schuylkill River in the Winter? What do the fish and other animals do when the water gets cold? Learn about the cold-blooded residents of the Schuylkill River and how they survive the Winter. You will also discover a physical difference between hot and cold water and how that can affect fish in the Winter. You can even make a fish to take home!