Becoming a teacher its not hard, you have to enroll in a four year university, the first two years of college is general courses then the final two years are really fun, its more hands on.
At two hours into the mission, the payload doors opened and the astronauts prepared to deploy the Chandra X-ray Observatory. For six hours, while Columbia silently orbited Earth, all the systems on the Chandra spacecraft were checked out and the satellite reached equilibrium with the conditions in space.
All of these frequencies are part of the electromagnetic, or energy spectrum. The visible light that we receive with our eyes is flanked in the spectrum by infrared and ultraviolet light we can't see. We do, however, have the capability to capture infrared light, ultraviolet light and X-rays on photographic film.handra detects x-rays. The fourth, yet to be named commemoratively and launched, will see infrared energy. Chandra's Energy Spectrum. Chandra has given scientists their first view of some of the most violent and energetic activities in the Universe.