Hello, the courses presented here are dedicated for school students, i.e Middle (Preparatory) and High (Secondary) levels, as well as students of higher (University) education who struggle in the following subjects: sciences, biology, and microbiology. The aim of these courses is to help the students master the foundational concepts in the mentioned subjects and eventually improve on an academic level.This is meant to be achieved through a combination of personalised instruction, interactive exercises, and real-world applications. The targeted systems for this course: are the National system, American system, and College students. Please don't hesitate to contact me :D