oh ! i just had my chemistry half yearlies today.
what really helped me was doing practice questions and review sets in my textbook.
its really good because everytime there's a question in the review sets i don't understand i'm forced to look in my textbook for the answer.
trust me practice questions really help
![Smile :) :)](data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7)
even if you find the questions too hard. force yourself to answer them and don't give up!
also revise you're notes from class and past experiments conducted.
i prefer revising by making mind maps cause when i walk into the exam room i remember the image of my mind map
![Stick Out Tongue :p :p](data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7)
but everyone's different so it may be the same thing or something else for you
![Wink ;) ;)](data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7)
good luck
![Smile :) :)](data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7)