Ariel, the heroine of a 1989 Disney animated film, is what kind of creature?

The mineral argentite is an important ore of which metal? Aarhus, Denmark's second-largest city, lies on which part of the country? Ariana Richards and Joseph Mazzello played the young grandchildren in which 1993 dinosaur blockbuster? The spirit Ariel serves the magician Prospero in which Shakespeare play? Aristarchus of Samos proposed a sun-centered model of the universe many centuries before which Polish astronomer? Rembrandt's "Aristotle with a Bust of Homer" was bought at auction in 1961 by which New York museum? Which Dutch master painted "Aristotle with a Bust of Homer" in 1653? Aristotle praised which Greek physician, who is often called the father of medicine?