• zefrank.com :: if the earth were a sandwich : find the opposite tool

  Tags: maps, google, fun, mashup, geography, visualization, googleearth, earth

• Kinetic City: Shape It Up

  Tags: science, erosion, interactive, earth, geology, elementary, weathering

• Lesson Plans

  Google Earth case lessons using case studies on glaciers and fooding and volcanoes.

  Tags: google_earth, lesson, science

  • – By Louise Maine

• How Everything Works – How Everything Works Home Page

  Tags: everything, works, science, physics

Posted from Diigo. The rest of Discovery Educator Network group favorite links are here.