At my week at NASA, I studied the Sun. I first interviewed my new Godderd teachers. They were Dr.Doug, and Mrs. Stokes. I didn't quite interview Mrs. Stokes but I did interview Dr. Doug. He told me alot of interesting things like the distance from the center to the surface. Another thing he showed me was some movies of the Sun and how it looks over night. And sometimes he would give us some information on a storm that is coming in the near future from the Sun. It is called CME (Coronal Mass Ejection). It can affect the Earth's electricity by putting alot of high voltage into our powerlines. When we heard about the CME we were told that the IBM company was going to bring a volunteer to hear about the CME and how it can affect his company. So we interviewed him and explained the CME to him. After that day we learned about comets. We saw some pictures and animations of some comets. It is made up of ice and rocks. Then we did a graph on comets. After that we had fun talking about the comet. After that we went to the computer lab and did a worksheet about the Sun on the internet. After that I got to play on the computer. Then we left.