The majority of stars emit most of their electromagnetic energy as visible light, the tiny portion of the spectrum to which our eyes are sensitive. Because wavelength correlates with energy, the color of a star tells us how hot it is: red stars are coolest, blue are hottest.
If you qualify, the Army will pay up to 33.33 percent of your principal balance each year for three years. You could receive up to $65,000 in loan assistance. Note that you can only use this money to pay off federal student loans, such as Direct, FFEL, and Perkins Loans.
Related: Where student loans are most delinquent. The bulk of the class of 2013's debt is in government loans, with graduates owing an average of $26,000. They also had an average of $19,000 in private loans, $18,000 in state loans, $13,000 in personal and family loans and $3,000 in credit card debt.he bulk of the class of 2013's debt is in government loans, with graduates owing an average of $26,000. They also had an average of $19,000 in private loans, $18,000 in state loans, $13,000 in personal and family loans and $3,000 in credit card debt.