1. 
                    Looking for Fish, Amphibians, Reptiles, Birds and Mammals 
                    in All the Right Places
                   
                    Focus Question: Are there fish, 
                      amphibians, reptiles, birds and mammals in the Aquarium? 
                    
                  
                  2. 
                    Transecting the Aquarium
                   
                    Focus Question: How does the 
                      diversity of plants and animals on developed land compare 
                      to the diversity of plants and animals in a mountain forest 
                      environment or a salt marsh environment? 
                  
                  3. 
                    Environmental Ch-Ch-Changes
                   
                    Focus Question: How do the 
                      changes man makes to the environment affect the plants and 
                      animals that live there?