He controled what they learnt in schools (which were Nazi funded so they controlled it all),the children were encouraged to tell if the teachers opposed any point of the regime and would therefore vanish. The textbooks and their questions were even devoted to warfare and Germans aliens/foreigners.
As soon as they got home they went to the the Hitler youth, here the boys would do extreme amounts of PE to create robust – well sclupted soldiers, they would be tought to read maps, go shooting, and go camping (by doing fun activites such as these Hitler kept the childrens intrest and made them want more) learn sciences and maths which revolved around warfare as well as speechs made by camp leaders.
By bombarded the boys with Nazi ideologies to the young Aryans they would take these morals to heart and hold them strong, this also gave them know room to think for themselves guarenteing a united group of peopleEach of these activites was preparing them as an unoficial army (which filled another aim – opposing the treaty of versailles)of tough, inteligent, athletic soldiers.
The girls also went under vigarous amounts of PEe to create healthy Aryan children, and learnt nazi ideologies, domestics science and sex educations, this ensured they knew how to concieve, and mould their children as well as creating a good home for their men.
Hitler's use of positive propaganda helped promote the Youth and enforced what they learnt like the dangers of the Jew. This combined with brutal repression of any opposition were extremely important factors to ensure there was as little as possible opposition to the Nazis and that the correct Nazi message was broadcast into the German people.
He also encouraged all kids to inform the head of their youth camp if anyone even their parents was belittling or disagreeing with their Nazi act and philosophy. By doing this it shows the children were meant to regard their ‘Fuhrer’ as a God – more important than any relative or friend. Hitler realized that the children were the future and grasped them young enough to ensure a vigorous strong pure Germany as it had been previously.