The classes all count the same. You can take the classes for your AA in the first 2 years and complete all your prereqs. then transfer for your BSN and it will be take you the two years. You still can follow the same path as the 4 year college. Either way you still have to take the prereq. classes.
Blue stars are the hottest whilst black dwarfs are the coldest. (However, no black dwarfs exist yet - see related question) The stellar classification [See link] in order of temperature. Our Sun is classed as yellow.
Warm and Cool Colors. The color wheel below demonstrates the so-called warm and cool colors. In the upper left half you see the warm colors, yellow, orange, red and the in the lower right half you see the cool colors, green, blue, violet.