The Explain stage of the 5E instructional model involves direct instruction by the teacher to help students connect and interpret new knowledge in relation to the lesson objectives. During this stage, the teacher leads discussion to address misconceptions and answer questions. Students are asked to share what they learned during the Explore phase before the teacher introduces new technical information. Activities in this stage encourage students to explain their own observations and findings, engage in critical thinking, and identify patterns in the data. The goal is to set a foundation for deeper understanding through inquiry-based learning.