Sixth grade students presented science fair projects on Earth Science topics to students in kindergarten - fifth grade on April 29, 2010.  Each group of sixth graders conducted research on their topic, created a display with information and pictures, and worked together to practice and present their topic. This year's science fair topics were: pollution, plate tectonics, volcanoes, tornadoes, layers of the Earth, the rock cycle, hurricanes, the water cycle, biomes, greenhouse gasses, layers or the ocean, minerals, the carbon cycle, earthquakes, and fossil dating.