Woow equipping your son in this early stage by providing him all his learning materials you listed is really establishing a good foundation to his journey ..there is a saying "what you plant is exactly what you will harvest" .so preparing your son's journey to life ahead Is the begining of receiving success in future as he will grow to be intelligent,vibrant and hardwooks and also undeed the social life in the society .. I wish your son Happy birthday in advance and pray that God almighty should guide and protect him all days of his life 🙏