Discover all sorts of windmills and find out what they can be used for in this low-level phonics reading book. Part of Reading Stars Achieve Phonics - our brand-new programme of 98 fully decodable, age-appropriate phonics readers for KS2/KS3 students who are still on their phonics journey - Windmills is a Phase 4 book. It introduces more complex (polysyllabic CVCC and CCVC) words and uses letters and sounds and common exception words from Phases 2 and 3, as well as the following common exception words from Phase 4 have, like, some, one, out.