Biology and Ecology: Ecosystems and Biospheres

Ecosystems And Biospheres: MS.51 : Resources Available (1) (PDF) | (PPT)

Have students identify the possibilities of positive change if species were introduced into foreign ecosystems. Discuss the impacts as compared to opportunities that students have to make a positive difference in their own lives. Ex. Pheasant intoduced into North America

Ecosystems And Biospheres: HS.7 : Using Your Community as a Laboratory for Learning (1,2,3) (PDF) | (PPT)

Describe what an ecosystem and biosphere are. How do we as individuals help to make up the ecosystem or biosphere of our community? Why is it important that we serve others to make our community stronger? In what ways can we serve others to make our community better?

Ecosystems And Biospheres: MS.31 : Types of Relationships (1,2,IA) (PDF) | (PPT)

Compare types of ecosystems and their relationships with each other to types of relationships we have in our lives. For example how people can be more efficient when working on a team compared to a symbiotic relationship.