Day-to-day management of a school is done by the Head Teacher. The role of the Governing Body is to provide strategic management, and back up the efforts of the Head Teacher, and teaching staff.
caretaker,janitor
A person who looks after cows is called a "cowherd" or a "herdsman."
A person who looks on the gloomy side of things is pessimistic.
A person who looks for ancient stuff could be known as an antiquarian.
Deaf people applaud by raising their hands in the air and wringing them back and forth. They don't clap because they can't hear the clapping. Clapping doesn't make sense to deaf people. Also, clapping is similar to the sign for school so it looks like you're signing "school school school school!" to them. lol Most deaf people know if a hearing person is clapping that they're not shouting school at them though.
Essays are a main part of school work. A personal reflection essay is where a person looks back (reflects) on something, and sees it differently.
There are popular kids at every school, at least while you're in elementary, middle and high school. Popularity comes from many things including a person's personality, their looks, their background (maybe they have money, or a unique family heritage), etc.
Loyda looks real to me. She looks like a fun person.
A person who is or looks dirty.
A Guard
A meteorologist.
zookeeper