American Geosciences Institute
American Geosciences Institute: Earth Science Week: Mapping Quake Risk
Learners use GIS to observe worldwide patterns of earthquakes and volcanoes and analyze the relationships of those patterns to tectonic plate boundaries. Then they identify cities at risk.
The Wonder of Science
The Wonder of Science: Ms Ess1 1: Earth Sun Moon System
Develop and use a model of the earth-sun-moon system to describe the cyclic patterns of lunar phases, eclipses of the sun and moon, and seasons.