I offer online private lessons to reinforce different subjects in science (Mathematics, Physics, Chemistry, Biology, Technical Drawing) and languages (Spanish, English or Basque). I adapt to the needs of each student and the material to be worked on can be either by the student or prepared by me in advance. I have been working as a teacher in various academies for over four years, and I have taught over 200 students, with excellent results. I also have experience teaching in language schools. My English level is C1-Advanced, and I'm fluent in Basque, in addition to my native Spanish. Those interested can contact me.