Download or read book Sound Start Blue Booster Down Came Rain. written by John Frost Jackman and published by Nelson Thornes. This book was released on 1996-09-23 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt: This blue level introduces the common long vowel phonemes whilst extending the key sight recognition vocabulary. Designed to encourage awareness of and sensitivity to more complex rime, based on vowel digraphs. Also introduces onset which includes the consonant digraphs ch, th, and the thr pattern.