Module 5: Soils and Nutrients part of Future of Food
Steven Vanek, Pennsylvania State Univ-Penn St. Erie-Behrend Coll
The purpose of this module is to give you as a learner a basic grounding in the nature of soils and soil nutrients. Module 5.1 provides the foundation for understanding soils, soil nutrients, and their connection ...

Module 6: Crops part of Future of Food
Heather Karsten, Pennsylvania State University-Main Campus
This module introduces students to key features of crop plants. The first part explores how climate and soil influence human selection of annual and perennial plants and how plant life cycles contribute to soil ...

Module 1: Introduction part of Future of Food
Steven Vanek, Pennsylvania State Univ-Penn St. Erie-Behrend Coll; Karl Zimmerer, Pennsylvania State University-Main Campus
In the two introductory modules (1.1 and 1.2) of the course we will introduce the main theme of the course: learning about food systems as systems that combine human social systems, with the natural earth system ...

4. Creating Electricity from Light part of Renewable Energy and Environmental Sustainability
Benjamin Cuker, Hampton University
This module introduces students to the various ways electricity is made from solar radiation. It provides a historical approach following advances over the last two centuries. Students see these technologies in ...

9. Hybrid and Electric Cars part of Renewable Energy and Environmental Sustainability
Randolph Chambers, College of William and Mary
This module reviews the history of the automobile and its varied power sources, culminating in the latest versions of hybrid and electric cars.

6. Energy from and to the Earth part of Renewable Energy and Environmental Sustainability
Randolph Chambers, College of William and Mary
This module compares the spatial availability of geothermal resources for heating and cooling and evaluates different ground exchange systems for practical application. The operation of enhanced geothermal systems ...

8. Efficiency and Conservation part of Renewable Energy and Environmental Sustainability
Maurice Crawford, University of Maryland-Eastern Shore
Household energy use accounts for a significant portion of the nation's energy use; therefore, an important aspect of energy conservation is having buildings that are energy efficient. In this activity, ...

7. Better Ways to Illuminate part of Renewable Energy and Environmental Sustainability
Maurice Crawford, University of Maryland-Eastern Shore
In this module, students compare three types of lamps that are used for lighting: incandescent, compact fluorescent (CFL) and light-emitting diodes (LEDs). Students collect data on the amount of heat and light ...

5. Passive Designs part of Renewable Energy and Environmental Sustainability
Randolph Chambers, College of William and Mary
In this module, we consider how the actual design and placement of buildings can be important considerations for energy efficiency, thereby optimizing winter heating and summer cooling needs. One of the simplest ...

Unit 1: The Food-Energy-Water Connection part of Food as the Foundation for Healthy Communities
Richard D. Schulterbrandt Gragg III, Florida Agricultural and Mechanical University; John Warford, Florida Agricultural and Mechanical University; Cynthia Hewitt, Morehouse College; Akin Akinyemi, Florida State University; Cheryl Young, Heritage University
This unit is designed to function as three days of instruction in an introductory urban planning, environmental science/studies or public health course.