3 x 20 minute whole-class sessions per week from Years 3-6, picks up and sustains the focus on word development post-phonics.?Children study one word family per week, introduced through a morpheme grid based on a root morpheme (sometimes a prefix or suffix).Simple consistent lesson structure - one easy-to-learn method and framework used for every session.Logical, iterative progression and recursive, repeated learning and application means that children build on what they know, using the same prefixes, suffixes and rules again and again.Consistent format and structure reduces cognitive load for children.?No lesson planning or marking required for teachers.Matched to all curricula, including full coverage of the National Curriculum for England spelling criteria and all the words on the statutory spelling lists for Y3&4 and Y5&6.