Merriam-Webster Dictionary Click on the red speaker icon to hear the words said aloud. http://www.merriam-webster.com/
Word Central - a kid-friendly dictionary and thesaurus. http://www.wordcentral.com/
Puzzle Maker Use this to create a cross-word puzzle as a menu activity. http://puzzlemaker.discoveryeducation.com/CrissCrossSetupForm.asp