Curated OER
Magnitude vs Intensity
Young scholars use a zipcode map to locate earthquake experiences based on the Modified Mercalli Scale. They discuss the difference of the magnitude of an earthquake compared to the intensity of the shaking it causes.
PBS
Pbs Learning Media: Should We Grow Gm Crops?
Learn the pros and cons of genetically modified (GM) crops, and cast your vote on whether they should be grown. From the FRONTLINE/NOVA: Harvest of Fear Web site.
University of Georgia
University of Georgia: Integrated Pest Management Basics
Gives general info on Integrated Pest Management. Along with news, IPM contacts, publications, and related links. Also lists various subject areas to look into.