Our Changing Oceans

An image of Earth.

In this lesson students learn about our changing oceans, the global carbon cycle, and the role microorganisms play in the rise of atmospheric oxygen.

Video links: Global View 2009 CO2 Pumphandle.

A fun activity to go along with this lesson: Bloom in a Bottle.

Subject
Biology
Climate Change
Ecology
Marine
Grade Level Range
Elementary (4-5)
Middle School (6-8)
High School (9-12)
Documents
smile_carbon_cyclev3_ci_150ppi.pptx (136.91 MB)