oh don't forget but it has to be like you know for 3rd graders
http://www.google.com/search?q=journal+topics+3rd+graders&rlz=1C1GGGE_enUS379US379&oq=journal+topics+3rd+graders&aqs=chrome.0.57j0j5j0j62l2.5650&sugexp=chrome,mod=1&sourceid=chrome&ie=UTF-8
Loads and LOADS of ideas in here.
=)