I will give a long and descriptive briefing over fundamental parts of chemistry e.g Atomic structure, electronic configuration, the periodic table, Bonding, and much more. I've been studying chemistry now for 6 years starting from the very basics to the highest level taught at college. Chemistry is an interesting subject alongside its brother and sister, biology and physics. I like to think of the world like this. Biology is why physics is how and chemistry is what. These all play a part with each other on how the world works. Chemistry will not only give you an insight into what the world needs to work but what humans need to breathe or what farmers need to produce crops. everything you see is chemistry. A table, chemistry. A door, chemistry. Everything is chemistry! Fun fact, it is theoretically possible for me or anyone to walk through a wall. But! this is extremely unlikely as there is a very small chance that the atoms in a wall and atoms in us will perfectly align and thus creating a sort of portal of atoms to walk through. If you do try to do this be prepared u may be there for many years or you may be in the Guinness world record for the first person to literally walk through a wall, except if they ask for proof then u may be waiting a while again. Hopefully, this little paragraph gives you an insight into my lessons and I hope to see some chemists soon!