The book "Utilization in the Study of Sciences in Primary Education" offers a comprehensive analysis of science learning among fourth graders at a public school in Bogotá, Colombia. It examines students' performance levels based on state examinations (Saber) and provides a differentiated view of the results in the categories of insufficient, minimal, satisfactory, and advanced. By developing activities based on various learning styles, it promotes an individualized approach to learning. The methodology of the book is qualitative and relies on interviews and observations to collect data and evaluate learning outcomes. The results show that students who engage with pragmatic and active learning styles achieve particularly good performance, highlighting the importance of adapting teaching to different learning needs.