I am a chemistry student, I am starting the fifth semester of college. I love what I am studying, I am passionate about what I study because I like it. Anyway, the pandemic that hit the world with COVID-19 stopped my classes and I have to do virtual classes. As soon as I start teaching the subjects that are reputed to be very difficult in my university (physical chemistry and biochemistry), I will not be able to give labs, the teachers are stuck in the old methods and hardly know how to use them. platforms to communicate with us ... Could you help me with the methods you know? I would love to know all kinds of recommendations that you can give me, books, magazines, videos, programs of all kinds (if there are reaction simulations, visualization of biological processes since I will give biochemistry, calorimetric pumps since I will give physical chemical exams), forums, everything you can give me, thank you very much in advance !!!!!!!!