Google+Earth

= Google Earth =

**Overview**
 * Google Earth is a really cool tools that let's you travel all over the globe visually
 * Can be used for mathematics in a surprising number of ways - see RealWorldmath.org

How to Use this Tool

 * Using the Google Earth ruler tooll (1:21)
 * General Overview of Google Earth (10:56)
 * Sample Real World Example from Real World Math (2:38)

Teaching Examples/ Strategies

 * Definitely go to the RealWorldmath.org site - lots of good lessons using Google Earth
 * Use the Rule Tool(1:21) for measurement units