A collaborative and multidisciplinary project on milk and dairy products in primary education offers a rich, relevant, and engaging learning experience. By integrating science, language arts, social studies, and art, students develop essential skills like collaboration, critical thinking, and communication while exploring the familiar world of dairy from its origins to its nutritional and cultural significance. This hands-on, real-world approach enhances motivation, fosters a deeper understanding of interconnected subjects, and aligns with competency-based learning goals, making education more meaningful and impactful.Milk and dairy products are a common part of children's daily lives, from breakfast to snacks. This familiarity provides a strong foundation for inquiry and makes the learning immediately relatable.Understanding the nutritional value of milk and dairy is crucial for promoting healthy eating habits from a young age.