Goals for my education

I have several goals in mind but I'm not sure if I'm going to complete them all. One goal i plan on completing is having straight A's for this whole sememster. I would like to complete this goal because some people think of me as a "dumb blonde" and I would like to prove those people wrong and show them that I can be a succesful student in the eighth grade. For this goal I plan to study for tests and quizes and participate in class more. Another goal I have in mind is becoming more active in P.E. because I get a A in that class but I think I could get more active and participate in more activities we are doing in that class.