Thanks Cofty & LoveUnHateExams. I took a peak at "khan academy" and will research it further.
Keinlezard, Thanks for engaging and your opinions. Communication is never easy, so I appreciate your attempts at English, particularly as my compulsory French at school showed me how hard it is too speak and write in another language.
My son is in charge of his education and I am their to support him, the "watchtower" is not. My son will have a better education than the " better than university" education I was told I was receiving growing up reading the awake magazine.