Unit 2: Causes of Mass Extinction part of Changing Biosphere
Rebecca Teed, Wright State University-Main Campus
During Unit 2, students will learn about the causes of two past mass extinctions and discuss the controversies surrounding these causes and the evidence upon which the theories in the debates are based. Before ...

Unit 4: Impacts of Environmental Change on Organisms: Horses part of Changing Biosphere
Camille Holmgren, SUNY Buffalo State University
In this unit, students will gain a deep-time perspective on how life evolves on a dynamic planet. They will use the Equidae (horse family) as a case study to examine the relationship among climate, biomes, and ...

Unit 3: The Interconnected Nature of the Atmosphere, Hydrosphere, and Biosphere part of Changing Biosphere
Sam Donovan, BioQUEST; LeeAnna Chapman, University of North Carolina at Charlotte; Cailin Huyck Orr, Carleton College; Camille Holmgren, SUNY Buffalo State University; Rebecca Teed, Wright State University-Main Campus
Using a systems dynamics approach, students will work in groups to conceptualize and construct a model of the global carbon cycle considering five major Earth systems: atmosphere, hydrosphere, geosphere, ...

Unit 1: Ocean Introduction part of Ocean Sustainability
MICHELLE KINZEL, Southwestern College; Astrid Schnetzer, North Carolina State University; Cara Thompson, Arizona State University at the West Campus
In this unit, students explore the role of ocean circulation in climate modification and bioproductivity. The activities require students to interpret the effect of horizontal and vertical seawater movement on heat ...

Unit 5: Oceans in Protection: Marine Protected Areas part of Ocean Sustainability
MICHELLE KINZEL, Southwestern College; Astrid Schnetzer, North Carolina State University; Cara Thompson, Arizona State University at the West Campus
Students will review current ocean pressures related to overfishing and human impacts on ocean ecosystems. By examining data collected in relation to the presence of marine reserves, students will explore long-term ...

Unit 3: Oceans As Habitat: Sustaining Life in the Ocean part of Ocean Sustainability
MICHELLE KINZEL, Southwestern College; Astrid Schnetzer, North Carolina State University; Cara Thompson, Arizona State University at the West Campus
Students will be able to identify the functional roles that organisms play in ocean ecosystems. How do human-induced changes in ocean conditions affect biodiversity, and thereby the health and resilience of a coral ...

Unit 2: Ocean Conditions: Ancient to Modern part of Ocean Sustainability
MICHELLE KINZEL, Southwestern College; Astrid Schnetzer, North Carolina State University; Cara Thompson, Arizona State University at the West Campus
Students will be provided with seawater pH and carbon dioxide concentration (pCO2) data spanning as far back as 1850. They will describe trends in pH, pCO2 and atmospheric CO2 concentration, outline why these ...

Unit 3: Geologic Record of Past Climate part of Carbon, Climate, and Energy Resources
Callan Bentley, Piedmont Virginia Community College
Students will be introduced to a few of the different methods used in paleoclimatology, including isotopic ratios as paleotemperature proxies. They will investigate the greenhouse gas connections of two ancient ...

Unit 5: Modern CO2 Accumulation part of Carbon, Climate, and Energy Resources
Pamela Gore, Georgia State University
Students will examine data that record the modern increase in carbon dioxide concentrations and the associated increase in average temperatures, and they will investigate the effects of carbon dioxide on various ...

Unit 2: The Carbon Cycle part of Carbon, Climate, and Energy Resources
Callan Bentley, Piedmont Virginia Community College
Students will explore the different aspects of the carbon cycle on Earth. This includes the original source of all the carbon on our planet, the near ubiquity of carbon, the six principle reservoirs of carbon in ...