Below are some wonderful sites full of educational games, mind teasers and bullying sites.
This is a fun bullying game. You have to answer five questions to win the race and dodge the flying rocks to win the final race. http://pbskids.org/itsmylife/games/bullies_flash.html
Here is another link with games and lots of information on bullying http://fun.familyeducation.com/recreation/games/33564.html
Lots and Lots to do...you have to go there to believe it http://www.funbrain.com/