This site has several different activities to help you learn and practice tools for complex sentences. 
    This is a short presentation to watch that explains how to use conjunctions in complex sentences. You might need to have a parent help you sign up for a free account to watch it.
    Play 2Bee or Notoobee on Fun Brain!
    Our friends, the Grammar Gorillas, need help identifying parts of speech.
    Yes, you really get to write your own comic strip!