During the first lesson, you will have sixty minutes (60 min) to discover my teaching method and see if it meets your expectations. This first contact will allow you to evaluate the quality of the support that I offer. This course is intended for high school students who wish to strengthen their skills in mathematics, physics and computer science. My teaching approach includes: Mathematics: Detailed explanations of key concepts, remediation of misunderstood concepts, resolution of various exercises, and effective preparation for exams. Physics: Clarification of theoretical courses, remediation of difficult points, guided practical work, and examples of real applications. Computer science: Introduction to programming, understanding algorithms, and learning modern digital tools. I offer personalized support, adapted to the specific needs of each student, with particular emphasis on understanding lessons and practice through targeted exercises. I am available at all times through the use of a digital tablet, which allows me to offer interactive and flexible sessions, adapted to your schedule and your needs.