Sunday, April 5, 2009. What is it? In aeroponics, the roots of plants are not soaked in a nutrient solution. As a matter of fact, aeroponics does not require any medium! Instead, a nutrient-rich solution is sprayed onto the roots of plants at controlled time intervals. This has proven to be way more effective and efficient method of farming as compared to traditional farming, where plants are grown in soil.

Welcome to the MapMaker Interactive. If you zoom out to a world view, you will see that the map is in a Mercator projection. Open the Themes tab to explore a collection of map data layers. Use the transparency scroll .

Friday, May 8, 2009. Between 1999 and 2000, about 62,400 people migrated to Utah from other states, while another 23,800 came from foreign countries. In-migration accounted for about 4 percent of the total population. Nearly 4 percent of Utahans aged 5 to 17 did not speak English very well. Approximately 10 percent of the school-aged children in Utah spoke a language other than English at home. Utah is known more for its red.

Higher - Development and Health. Higher - Rural Land Resources. Welcome to the Geography 4 all wikispace. you would be lost without it.

Network of science and math sites. If you are looking for physical geography or earth science basics, stay on this site.