At Lassen Volcanic Park, you can be inspired both by its natural beauty and by the contrast of what can happen when nature goes wild. Although the last volcanic eruption was in 1921, you can still see the picturesque cinder cones, chaotic rock formations, boiling hot springs, and spiraling mists of sulfuric gases emitted from deep within the earth. You can also fish in beautiful lakes, enjoy boating or simply relax in the great outdoors. Take this quiz to learn more about Lassen Volcanic National Park.
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!