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.

Tree identification quiz
June 30, 2014, 5:43 p.m.
You recognize Nike by the swoosh and McDonald's by the arches, but can you identify a tree by its leaves? Try this quiz, brought to you by Mother Nature's unofficial marketing team.
species guessing quiz
June 24, 2014, 8:31 a.m.
With just a portion of a photo as a clue, can you guess the name of the animal species shown?
June 20, 2014, 9 a.m.
Do you know when dinosaurs existed, or which one was the biggest? Find out how much you know about these prehistoric creatures.
woman lost in the woods
June 19, 2014, 11 a.m.
If a hike in the woods turns into a test of survival, would you make it out?
gorilla with infant
June 12, 2014, 1:25 p.m.
Humans are part of the taxonomic family Hominidae, along with the other great apes — making them our closest cousins. But you probably already knew that. Take this quiz to find out what you don't know!
Coffee with question mark in the foam
June 5, 2014, 4:17 p.m.
So you think you know coffee? Seek out your inner barista and show the world what you know about joe.