Elementary education is the academic field dedicated to the study of the initial stage of formal schooling, typically encompassing children aged approximately 5 to 12 years. This discipline investigates the pedagogical theories, instructional practices, curriculum development, and assessment methods specifically designed to support the cognitive, social, emotional, and physical development of students during this foundational period. Its significance lies in understanding and optimizing the learning environment to establish essential literacy, numeracy, and developmental skills critical for lifelong learning and subsequent educational success.