"A subject like charms focuses more on the delicate wand movement and the correct pronunciation of the incantation than the intent of what you want but I know from the many lectures I have gotten from Professor Mcgonagall that Transfiguration focuses more on intent and wand movement then pronunciation. You see that's what's so interesting about magic, as beginners such as yourself you will need all three to do anything but for a master you can do it without the other two." To prove his point Flitwick raised his wand and every object in the classroom began to float, there were cries from the few members of the class as their tables floated up. "Silent casting is something you might learn later on and wandless casting is on another level of difficulty all together but I better stop now. You will cover more of that in later life."