Students discuss major causes of earthquakes and identify famous fault lines, access and map information about ten largest earthquakes in world from 1989 to 1998, and theorize about location of these earthquakes as they relate to Earth's...

High schoolers discover how often earthquakes happen in a region of their choice. In this science lesson, students use online resouces to help them do their investigations. High schoolers make their own map of their region and show how...

Students view a video clip on volcanoes. They work together to discover the concept of sine waves. They plot points on a chart and connect them to create the complex wave. They answer questions to complete the lesson.