A Walk Through the Earth: Volcanoes and Earthquakes - 2 views
-
Kimberly Lightle on 29 Apr 09An active volcano in Antarctica? No way!
-
Kimberly Lightle on 29 Apr 09In this podcast, Eric Muller, science educator for the Exploratorium Teacher Institute in San Francisco, California provides a hands-on, "feet-on" way of teaching about volcanoes and the layers of the Earth. Students draw a scale model of the Earth on a ground with a piece of chalk.