HOW STUFF WORKS
QUIZZES

FOLLOW US
Get It Straight: The Teeth Retainers Quiz
by Staff

Orthodontists can maneuver your teeth into compliance, and using a retainer is usually an important and, often, final step in that process. In this quiz, you'll test your knowledge of how to care for a retainer. Remember: The better you care for your retainer, the smoother your path to a better smile will be.

Read More
Scroll to Begin Quiz

ABOUT HOWSTUFFWORKS

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!