This report aims to investigate the effectiveness and impact of Project-Based Learning (PBL) on the holistic development of children from ages 7 to 8. PBL is an innovative educational approach that engages students in authentic, hands-on projects to develop critical thinking, problem-solving skills, collaboration, and creativity. The report examines various dimensions of children's growth, including cognitive, social, emotional, and physical aspects. Key findings highlight that PBL positively influences children's cognitive abilities by fostering curiosity, self-directed learning, and knowledge application in real-world scenarios. The collaborative nature of PBL enhances social skills, including communication, teamwork, and leadership. Additionally, emotional intelligence and self-confidence are bolstered as children face challenges, receive constructive feedback, and experience the satisfaction of project completion.1. Introduction 2. Conceptual framework and pedagogies. 2.1. Theoretical framework 2.1.1. Speaking skill. 2.1.2. Oral production. 2.1.3. Project Based Learning. 2.1.3.1. Advantages of using Project based learning on an EFL class. 2.1.3.2. In Project Based Learning, creating a context in language instruction is meaningful and crucial to motivate second language learners. 3. Methodology. 4. Internship findings and results. 4.1. Personal growth. 4.2. Professional growth. 4.3. Impact on students and institution. 4.4. Evidences. 5. Conclusions. 6. Limitations and recommendations. 7. Appendix.PregradoLicenciado(a) en Lenguas Extranjeras con Énfasis en InglésPasantías