How is schooling to be done for a child under 15 years of age?

[Smt. Sudha Rani asked: Padanamaskaram Swami. Thank You Swami for always driving us towards enlightenment. Swami! Being a language teacher of high school students in Telangana, I feel the syllabus is not capable of guiding these age groups for Pravṛtti. Please remove my ignorance and show the path with what the contents to be taught, and how the schooling is to be done to a child under 15 years. Thanking YOU Swami, with PadaNamaskaram, Sudha Rani.]

Swami replied:- For anybody, one point is sufficient, which is that God exists in every divine form of any religion and that God created heaven to reward good deeds and created hell to punish sins. You also tell that God is unimaginable and will certainly punish sins in hell. If required, you can introduce the 50:50 probalility theory saying that it is the best to choose the probability of least risk because in this infinite space, neither hell is shown nor the absence of hell is shown to the naked eye of any human being. This much concept is sufficient for any soul of any age.