This presentation is a practical guide on how to make water literacy visible and applicable in the classroom. It begins by explaining what water literacy is and why it is important; then, it demonstrates how this concept supports students in developing skills such as scientific thinking, systems thinking, problem-solving, and environmental responsibility. The presentation also emphasizes how the topic of water can be linked to different disciplines such as science, mathematics, social studies, language, and art; and provides examples of activities based on observations of daily water use, inquiry-based questions, and real-life problems from school life. The final section encourages students to reflect on what they have learned, develop personal responsibility, and plan small but realistic actions. Overall, the content aims to go beyond simply transferring information about water literacy, supporting students in their processes of awareness, inquiry, connection, and action.