Sound Families R-controlled Non-Fiction Phase 5.5This high quality non fiction set focuses on r controlled vowels ( ar or ur air ear ) through 12 decodable readers two for each sound. Each reader features highlighted graphemes, helping students readily identify the target sound while learning its various spellings in context. As part of Phase 5. 5 phonics instruction, these texts are carefully written to match early reading abilities while introducing key spelling alternatives and common exception