When you picture the UK, what do you remember? For many people, the United Kingdom brings to mind iconic landmarks, including the castles, bridges, churches and natural wonders that define England, Scotland, Wales and Northern Ireland. From Neolithic structures dating back thousands of years to skyscrapers that push the bounds of architecture, the UK is home to some pretty famous sites. Take our quiz to see how much you know about these UK landmarks!
How much do you know about how car engines work? And how much do you know about how the English language works? And what about how guns work? How much do you know? Lucky for you, HowStuffWorks is about more than providing great answers about how the world works. We are also here to bring joy to your day with fun quizzes, compelling photography and fascinating listicles. Some of our content is about how stuff works. Some is about how much you know about how stuff works. And some is just for fun! Because, well, did you know that having fun is an important part of how your brain works? Well, it is! So keep reading!