The term 'Piece of Schoolwork' can be summarized as an ESSAY, which is a five-letter word. An ESSAY is a type of written work typically assigned in school or college that requires the student to express their thoughts and opinions on a particular topic. It usually involves researching a topic, formulating an argument, and presenting evidence to support the argument. Essays are often used to assess a student's understanding of a subject and their ability to communicate their ideas effectively.