Each of the eight centers in this book contains: Six sets of a two-sided mat and corresponding task cards. Two reproducible activity pagesPractice It! and Read It!for written practice and assessment. Word cards presenting words with the targeted letter-sound pattern. Directions, Answer Key, and student record forms. One teacher page providing explicit scripted instruction leading students through the steps of building phonemic awareness, oral blending, and visual blending of the targeted sound. One teacher page providing explicit scripted instruction for guiding students through the mat activities and Read It! and Write It! pages. The eight centers in this book cover: R-Controlled Vowels ar and or, R-Controlled Vowels er, ir, and ur, R-Controlled Vowels Review, Diphthongs oi, oy, ou, and ow, Two Sounds of c, Two Sounds of g, Two Sounds of s, Consonant Sounds Review: c, g, and s.