PHY- Revision of newton's law and motion
PE - new teacher~~ making my group to put our elbows on the carpark's ground and call us to do 4 times. don't he know that our elbows almost bleed? bad impression.. hais
MA- go through differentiation HW.
CHEM - titration! this time is very different. the calculation WS was terrible. can't really what it mean.
CL- do some writing competition? (my handwriting is bad, either chinese/english) ._.
SS- new teacher. nothing much, just introduction about herself.