Andrei S.

I hold a Ph.D. in Ecology and Wildlife Sciences. My academic training has been complemented by over two decades of teaching and field research, allowing me to bridge textbook concepts with real-world applications. I have been teaching science for over a decade at both the high school and university level. My experience includes classroom instruction, laboratory teaching, and one-on-one tutoring. I have taught subjects such as biology, chemistry, environmental science, and introductory physics…