Welcome to the highest tower here at Hogwarts. I see you've come for your Astronomy lesson.

If you're like most people, you've looked up at the starry nigth sky often. But have you ever wondered what those lights really are? Here in Astronomy you'll find out. Out lesson today will be about stars. Stars are large bodies of gas that appear virtually everywhere in the universe. In fact, as doubtless most of you know, out very own planet revolves around a star--the sun! Now, for homework today, all you have to do is tell me the name of one other star. Goodbye, class!. Back to Classes Back home to Hogwarts