Good things are said to come in threes - possibly a phrase somebody came up with while watching all of the Back to the Future films in one sitting.
Trilogies - a series of three related works - can come in the form of books, plays, films or poems.
It’s the third instalment that makes a trilogy, and with that in mind, BBC Bitesize is testing your knowledge with this quiz - all about that third element in some of culture’s best-known three-part works.
This article was published in September 2023.
Quiz: Can you guess the country from its neighbours?
Take this BBC Bitesize quiz and discover how much you really know about the world map and the location of eight different countries.
Where on Earth? The deceivingly difficult location quiz
BBC Bitesize challenges you to put your geography skills to the test in this deceptive quiz.
The hardest LOTR quiz in the world
Think you know all there is to know about the Lord of the Rings? Take our quiz and find out!
