Just in time for school, Amazon is offering students that qualify for Amazon Student Prime a free 6-month trial membership. Amazon Student Prime does almost everything that regular Prime does, including 2 day shipping, movies and TV shows with Prime streaming and discounts just for students. And if you refer a friend after becoming a member you both will get $5 of Amazon credit. After your 6 month trial is over sign up for a Prime membership at 50% off.