well the earth isn't flat and isn't round
its a shape named GEIOD
which is the north and south pole are flat but the rest are round
i will give proof[]......
if the earth was flat then the horizon will be flat,that is, you can see mountain Everest[world longest] from nigeria While standing flat.
But you see you can't see mountain Everest because the earth is round..

1.Spray an unfamilliar scent while you're studying
spray it again right as you're about the scent wilk jog your memory to take the test
2.A weired kind of gum will works too
3.Before taking a test,write down all the relevant information you can think off on an index card,as though it were a piece of paper you were allowed to bring with you.
-It will also serve as a night review,when it care times for exam
4.When listening back to hours of recorded lectures,put on an instrumental pandora station very low in the background.
5.Leave yourself if a gummy beer very low in the background.
6.Write down formulas at the begining of the test.
7.When crunched for the time,listen to recorded lectures at double the speed.

read the rest at
http://www.buzzfeed.com/peggy/17-little-tricks-to-help-you-ace-all-your-test

dats for ya but although the girl na 12:30 in the night