Check all devices that you own or use:
From space, NASA satellites record the change of seasons. Satellite images show large parts of
the landscape at one time, helping scientists study regional patterns on Earth. These images also
help show bigger changes that may occur over many years. When seasons change, nature reacts
differently, depending on where you live. Temperatures change, rain or snow falls, rivers may
flood. What kinds of changes happen where you live?
Click on this link to add a picture of how things change around you in different seasons: http://www.nasa.gov/externalflash/EducationSlideshow_122010/index.html?THEBIGDEALBOOK=634330393974744220
(as posted in The Big Deal Book of Technology February 15, 2011 newsletter: file:///C|/Documents%20and%20Settings/Le%20Jordan/Desktop/Big%20Deal%20Book%20Newsletter%20F15.html)
.