Trout eggs require: Cool, oxygenated and moving water Smooth gravel for protection Dim lighting Trout eggs require: Cool, oxygenated and moving water Smooth gravel for protection Dim lighting All of these occur naturally in streams
Chiller: cools the water to 55˚ Water Pump: circulates and oxygenates the water Gravel and Rocks: provide protection Parts of this stream habitat need to be recreated in the classroom. Parts of this stream habitat need to be recreated in the classroom.
Foam Cover: maintains temperature and controls light