New to blogging

I am an elementary school teacher with nine years of experience in an Early Childhood classroom.I have decided to join the online learning community this semester and I'm looking forward to participating in world of blogging.  I am apprehensive because I am not sure about what I am actually doing but I  hope I am on the right track.  I am hopeful of  interesting conversation, provoking thoughts, sharing thoughts/ideas and learning from each of you.