sexy fitness babes.tumblr.com Tumbex Phase 1 Phonemic Awareness Workbook 12 Pack. Learn to read, write and spell while having fun. Progress week by week through Phase 1 of a systematic phonics program. Support learning of the 44 letter sounds of English. Designed for learners aged 4 and up. First in a six book series forming a complete workbook program. Activities build reading and spelling skills as learners begin to sound out words. Pack of 12 workbooks.