ICAS science competition

Yipee!  I just finished the ICAS science competition yesterday.  Although the questions are quite tricky I still can do quite a few.  While doing yesterday I saw some of the questions that I did before, and luckily I have studied the Ph bar that afternoon because about 5 questions are about acidic and alkaline.  What I know about the Ph bar is that 7 is neutral, less than 7 is acidic and more than 7 is alkaline.  So I hope to get a distinction or high distinction, bye!!!