There has been incredible flooding in Pakistan this past week. Over 1600 people have died and 2 million have lost their homes. Satellite imagery can show the extent of the flooding. You can see more at
The AmericaView Remote Sensing Consortium has designated March 24, 2010 as Earth Observation Day (EOD). They have made a great website with lots of resources for remote sensing. To check it out, go to:
There is a great matching game with remote sensing images at:
For the upper level grades, the images show changes over time so they are not necessarily easy to match up.