Curated OER
Erosion: Slip Sliding Away
Fourth graders investigate the causes of erosion. Through several demonstrations including one using sugar cubes and warm water, they observe the effects of erosion. In groups, 4th graders conduct similar experiments and record their...
Curated OER
Natural Forces
Students assess the damage natural forces have caused Maryland's geographic features. In this state geography and ecology lesson, students work in a group to research ways in which weathering, erosion, and deposition have affected the...
Curated OER
Ecoregions of Texas
Seventh graders discuss why hunter-gatherers might have favored certain areas in which to live. In pairs, they research specific regions to examine in depth. Students present their eco-region vegetation findings (in this case Central...
Curated OER
A Thoreau Look at Our Environment
Sixth graders write journal entries o school site at least once during each season, including sketched and written observations of present environment. They can use sample topographical maps and student's own maps. Students can use...