My classes are personalized and are specifically adjusted to what the student needs to reinforce or do, I can address ANY SUB-AREA OF PHYSICS AND MATHEMATICS, from high school to undergraduate. I advise having 2-hour class sessions to efficiently address the concepts and problems, however, the student decides. The first class I explain the subject to reinforce in a simple way, I present basic or everyday examples, I interact didactically with the student and investigating all their class notes, DOUBTS AND CONFUSION. I propose simple problems and exercises, I solve them in detail, I give the student similar problems that increase in complexity to assess their ability to retain and develop the problem, in this way I DEDUCE WHAT FAULTS THEY HAVE and what is the best way to CORRECT THEM AND MEET YOUR GOALS. For me it is essential to emphasize the understanding and INTERIORIZATION OF CONCEPTS because they are the key to their appropriation and problem solving. With the first class session I ESTEEM, DESIGN AND PROPOSE AN AGENDA according to the student's needs to establish an EFFICIENT WORK RHYTHM. It is common for students to have FAILURES IN BASIC PHYSICS AND MATHEMATICS, therefore, I also dedicate optimal time to solving them to facilitate the student's progress, their significant learning in the subject and the achievement of their goals. I have prepared students who took entrance exams to COMIPEMS, CCH and undergraduate degrees at UNAM, IPN and UAM with a high degree of assertiveness and efficiency. Thanks to this, I can guide the process in mathematics, physics and chemistry of students who have the desire to study in these institutions and maintain an EXCELLENT performance. CHEER UP AND WRITE ME! Let's solve together all those complications in physics, mathematics and/or chemistry that prevent you from meeting your goals, take away your academic peace of mind and make you feel insecure about your potential.