Developmental reading involves scientifically prepared reading materials aimed at developing learners' reading skills. There are multiple definitions and models of the reading process. Reading involves an interaction between the reader and text as the reader constructs meaning by activating prior knowledge and using reading strategies. Key reading skills include phonemic awareness, phonics, fluency, vocabulary, and comprehension. Factors such as knowledge, motivation, and reading materials impact comprehension. Reading progresses through developmental stages from pre-reading to proficient reading.