Prefixes and Suffixes
BrainPop – Roots, Prefixes and Suffixes - http://www.brainpop.com/english/grammar/rootsprefixesandsuffixes/
Prefixes Say Plenty - http://www.tv411.org/lessons/cfm/vocabulary.cfm?str=vocabulary&num=1&act=1
Suffixes Say Plenty - http://www.tv411.org/lessons/cfm/vocabulary.cfm?str=vocabulary&num=10&act=1
Create a New Word - http://www.harcourtschool.com/activity/book_buddy/skill/3_prefix.html
Prefixes BBC Skillwise - http://www.bbc.co.uk/skillswise/words/spelling/wordbuilding/prefixes/quiz.shtml
Prefix Catch - http://www.northcanton.sparcc.org/~elem/interactivities/prefixcatch/prefixcatch_sr_content.html
Roots BBC Skillwise - http://www.bbc.co.uk/skillswise/words/spelling/wordbuilding/rootwords/index.shtml
Short Circuit - http://teacher.scholastic.com/activities/adventure/grammar3.htm#
Using Suffixes - http://www.studyzone.org/testprep/ela4/h/suffixp.cfm
Using Prefixes - http://www.studyzone.org/testprep/ela4/h/prefixp.cfm
Prefixes and Suffixes - http://www.firstschoolyears.com/literacy/word/other/prefixes/prefixes.htm