Structured Literacy is an explicit, systematic way of teaching reading and writing based on the science of how we learn to read. It builds skills step-by-step—covering sounds, spelling patterns, word parts, sentence structure, and meaning—using clear, multisensory instruction. iLEAD uses Structured Literacy because it ensures every child gets the tools to become a confident reader and writer, supports individualized learning, and helps close achievement gaps so all learners can succeed.