I need a suggestion about earning money for a teenager?

how can I earn money by myself?, in the summer of 8 th grade I worked at a bakery, because I knew someone there. Grade nice summer I was in cleaning garden and beds for flowers for the city. Now its the summer of 10 th grade, I am going again for the cleaning bed. Home I dealt with dad for me to wash dishes and he pays me every sunday.
But I really want more money….