This is a great question! Anything that gets a kid off the couch and away from video games and actively doing something will help their minds and bodies. Drills for a child hockey player are necessary and responsible to ensure the safety of all children playing the sport.
Sticks can easily become weapons without proper stick etiquette. Visiting the internet can give you a great deal of resources for teaching hockey fundamentals for children to understand. With YouTube there are visuals that can be learned with the proper technique and the ability for the kids to actually see what is happening.
Many coaches are someone's dad who got the responsibility of coaching without a true understanding of the sport. The coach needs to learn the rules of the game, what will cause a penalty and what kids need to do in order to stay on their feet.
I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.