Solar Activity
Radiative zone
- temperature drops to about 2,000,000 degrees Fahrenheit
Convection zone
- filled with convection currents
Photosphere
11,000-6,700 degrees Fahrenheit
Chromosphere
- 14,000 - 6700 degrees Fahrenheit
Corona
Cannot be seen by the human eye unless there is a total eclipse
900,000 degrees Fahrenheit or more
Sunspots
Prominence
Aurora
Works cited
https://www.google.com/webhp?sourceid=chrome-instant&ion=1&espv=2&ie=UTF-8#q=what%20is%20an%20aurora
http://www.nasa.gov/content/goddard/purple-and-green-aurora-in-alaska
http://www.nasa.gov/vision/universe/solarsystem/10.28Flare.html
http://www.nasa.gov/mission_pages/sunearth/spaceweather/index.html
http://science.nasa.gov/science-news/science-at-nasa/2008/30sep_blankyear/
http://www.qrg.northwestern.edu/projects/vss/docs/space-environment/3-what-is-solar-wind.html
http://solar.physics.montana.edu/ypop/Spotlight/SunInfo/Chromosph.html
http://solarscience.msfc.nasa.gov/surface.shtml
http://slideplayer.com/slide/2562872/
http://solar.physics.montana.edu/ypop/Spotlight/SunInfo/Radzone.html
http://solarscience.msfc.nasa.gov/interior.shtml
http://www.space.com/58-the-sun-formation-facts-and-characteristics.html
http://www.nasa.gov/mission_pages/iris/multimedia/layerzoo.html
http://www.nasa.gov/mission_pages/hinode/solar_020.html