Metacognition is now part of a half-termly department SEF as well as a focus on student feedback. This allows us all to discuss and refine areas of problem solving that have been challenging; estimation, comparing viable methods, translating subject specific skills into other areas of the curriculum. Students receive verbal feedback daily, and written feedback at least half-termly. Learning walks have demonstrated a more consistent use of language and a greater increase in planning and monitoring techniques, though less on evaluation. Student surveys have demonstrated a development in: awareness of STEM, understanding of what planning and monitoring of work looks like, noticing when metacognition is a focus in lessons, cross-curricular skills (STEM).