MNN Quizzes

So you think you know everything about Harry Potter, alternative energy or sharks?

Whether you're a trivia addict with a competitive streak or just have a thirst for knowledge, there's probably an MNN quiz for you.

Test your knowledge with these fun, free online quizzes.

If quizzes aren't your thing, check out MNN Lists.

U.S. stamp commemorating the 100th anniversary of the Nobel Prize
October 6, 2016, 1:06 p.m.
Nobel by the numbers: How much do you know about the history of the Nobel Prize?
A gravestone marker reading RIP
October 3, 2016, 3:20 p.m.
We're surrounded by any number of dangers, but which ones should you really worry about? Take this quiz to find out.
A calendar with green letters and a pen
September 21, 2016, 11:31 a.m.
We use calendars to keep track of our days, our weeks and our years. But how much do we really know about them?
A ram in a green valley
September 8, 2016, 12:18 p.m.
Sheep have provided us with meat, clothing and scientific advancement.
A snack bag with labels claiming organic, non-gmo and whole grain content
July 31, 2016, 2:12 p.m.
Non-GMO. Organic. Fair trade. You see these labels on all kinds of products, but do you know what they mean? Take this quiz to find out.
The word 'definition' in a dictionary
July 20, 2016, 1:46 p.m.
The online dictionary Dictionary.com added a number of popular words culled from news headlines and social media. Can you define them?