I personally have not been involved with physics for quite some time. My son is a freshman in high school and gets most of it but certain areas are giving him such problems that he is considering dropping the course. He does not want a tutor as he has been a straight A student for years so he is not interested in some other student teaching him. Any advice on what I should do? I know this is very basic for this web site but I thought I might as well ask the experts. Thank you in advance.