"Chasity, please just have a seat in a chair in the lecture room. I will explain everything to everyone at one time. " Lady Violetta spoke sternly to her.

((I am now assuming that everyone is in the room))

“Again, welcome to Caldwell’s Academy of Magical Talent. Everyone find a desk to sit at near the front, please. You are few students who are strong enough to make it through the Picture. You have a magic core that can make you great Wizards and even Mages in the future. Your Magic Core will be your main tool in this Academy. There are other tools that you will learn to use as well.
You will become interesting people who will travel this new world and explore the other land masses. A few will stay home and be part of The Academy Island. I will need a Governor and an Archives Specialist to help me with my job. There will be more jobs as more students show up. 
Any questions so far?” Lady Violetta asked.