Please complete this assignment in an essay format. They ask for definitions and you must work the sections that you choose into the essay. No length or word requirement. Pick categories that equal forty-five points. To make things easier, there is no need to watch the video. The transcript of the video is located below it.

The video is locate here as well as the transcript. Link: 

• http://www.pbs.org/wgbh/nova/earth/earth-from-space.html