Video Trivia, Quizzes, and Brain Teasers | Mental Floss

©2017 Mental Floss, Inc. All rights reserved. Mental Floss® is a registered trademark owned by Felix Dennis. mentalfloss.com is a trademark owned by Felix Dennis.

CLOSE

Belly Flop Physics 101: The Science Behind the Sting

Article main image

What's the Saltiest Water in the World?

Article main image

There's an Easier Way to Shuck Corn

Article main image

Here’s What a Rocket Launch Looks Like from Space

Article main image

Watch as Hummingbirds Fly, Drink, and Flap Their Tiny Wings in Slow Motion

Article main image

Unimpressed with Paris? You Might Have Paris Syndrome

Article main image

These Strange Sea Spiders Breathe Through Their Legs

Article main image

The Biggest Thing to Happen in the East Room of the White House

Article main image

The Most Out-of-This-World Sandwich Ever

Article main image

When Thanksgiving Day Parade Balloons Go Rogue

Article main image

Meet the Tully Monster, the Prehistoric Beast That Defies Categorization

Article main image

The Corporate Origins of the Smiley Face

Article main image

Disneyland Opened Today in 1955

Article main image

7 Sushi Facts You Should Know

Article main image

How Komodo Dragons Could One Day Help Save Your Life

Article main image

Creating a Water-Powered Hammer Using Stone Age Tools

Article main image

SECTIONS

arrow

BIG QUESTIONS

What's the Difference Between Vanilla and French Vanilla Ice Cream?

How Many Rings Does Saturn Have?

How Do I Plan an Affordable (and Awesome) Vacation?

MORE BIG QUESTIONS

©2017 Mental Floss, Inc. All rights reserved. Mental Floss® is a registered trademark owned by Felix Dennis. mentalfloss.com is a trademark owned by Felix Dennis.