I'm | Charles S. from chicago IL. If you are interesting in improving your English skills, please contact me. ... contact me
I am not a certified chemistry teacher, however, I have worked in the environmental field for the past 25 years and have tutored my 3 kids and countless other kids in high school and college level chemistry. You have to be knowledgeable with problem solving, which many students lack, and conversion factors, which many students are weak in and don't understand. I will make sure you have a strong background and you will be able to succeed! I have a BS in chemistry. I would love to help you rea