My goals- for thirty days

  I've chosen three goals for thirty days. My first goal is to lose 5kg in thirty days. I'll achieve my goal by exercising everyday after dinner,only eating healthy food, not snacks. It is very important to me because I weigh 68kg. It is a bit too much for my height. If I try it hard everyday, I'll be able to achieve it.
  The second goal is to try a science experiment. It is partly because it's a schoolwork, but I'll get some fun too. I'll watch the experiment and record it everyday. It'll help me in many ways like improving my organizing and note taking skills.
  The third goal is to complete every school/GLPS works nicely. I have to use time wisely to complete all these work. I should use the second study time too. It's important to me because I don't want to get yellow cards. I'll study during the second study time only on Mondays, Wednesdays, and Fridays.