According to Rachel Quek,
You all have to go to gmail and sign in this account,
onetruth09@gmail.comAnd
print out the ppt slide look through the ppt slide.
(But if you want to print it also canz.)
If you don't, during the next physics lesson you wouldn't
know what the hell Mr leow is talking about, so just read the damn thing.
If you don't know the password, ask someone who knows it la.
{
Sophia}