Students gather information on a kelp forest and identify species in that ecosystem.  For this underwater ecosystem lesson students gather data, give an oral presentation and create a poster.

Students explore the diversity of different marine sanctuaries.  In this biodiversity activity students work in groups to explore a sanctuary.

Students listen to a story about a sea turtle sanctuary. They participate in a discussion about the sea turtles. They analyze some of the hazards that can hurt sea turtles and brainstorm ways to help the problem. They write and...