oo
oo
makes

Short sound ew	Long sound oo
look	cool
cook	moo

http://www.songsforteaching.com/phonicssongs/doublevowels/oo.htm

http://www.morewords.com/contains/oo/

http://www.morewords.com/pair/oo/

http://englishspellingproblems.co.uk/html/oo_sounds.html

http://www.spelling-help-online.com/oo-words.html

http://www.bingocardcreator.com/bingo-cards/speech-and-language/words-containing-oo

http://teachers.net/lessons/posts/1461.html

http://www.wordway.us.com/Digraphs/ooCard.pdf

http://www.jkhteach.com/index.php?option=com_content&view=article&id=135%3Aoo-words&catid=39%3Astruggling-child&Itemid=75

Games

http://roythezebra.com/reading-games/long-vowel-phonemes-oo.html

http://quizlet.com/4318579/acs-esl-spelling-06-oo-words-flash-cards/

http://quizlet.com/4318579/acs-esl-spelling-06-oo-words-flash-cards/

 http://www.wordway.us.com/Digraphs/oosorts.pdf

http://www.youtube.com/watch?v=Dlvs3AI-5Pw&safety_mode=true&persist_safety_mode=1&safe=active

http://www.sporcle.com/games/g/oowords

http://www.jetpunk.com/quizzes/oo-vocabulary-words-quiz.php

Video

http://www.onlinemathlearning.com/oo-words.html

Song

letter sound of the week awesome

http://www.mrsjonesroom.com/songs/osong.html