This page from the Florida Advanced Technological Education Center for Manufacturing (FLATE) provides links to a number of lesson plans for high school students. Some of the lessons pertain to manufacturing in the state...

From World Hunger Year (WHY), this online Food Security Learning Center was created to provide site visitors "with an in-depth look at common hunger and poverty issues facing many U.S. communities." The Food Security...

This is a publication of the Leopold Center for Sustainable Agriculture, Iowa State University. The research for this publication compared fuel use, distances traveled, and carbon dioxide emissions associated with the...

This page presents vital statistics, summary of effects, and discussion of our meager knowledge about the location of the epicenter for the Great Fort Tejon, California, earthquake of 1857.

This site includes a Java applet that displays Fourier series approximations and corresponding magnitude and phase spectra of a periodic continuous-time signal. Select from provided signals, or draw a signal with the...