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Today's Mind-blower

10 Highest Waterfalls in the World

Niagara Falls is impressive, but the highest falls in the world are more than 10 times taller. So where are they -- and why are they so rarely seen?

Quizzes

entertainment
10 Games that Take Minutes to Learn and a Lifetime to Master
Games like chess and checkers have been around for centuries for a reason: They're very easy to learn, but difficult to master. What other games make the cut for this list?

history
Quiz: Are you smarter than Barack Obama?
The 44th U.S. president graduated from Harvard Law School and won the Nobel Peace Prize, but there's a chance you might know something he doesn't. A slight one. Take this quiz to find out.

science
What if I threw a penny off the Empire State Building?
You may have heard the tale of a person who throws a penny from the Empire State Building and kills a pedestrian below. Does this story have any truth to it?

geography
Why don't we live underground?
Potatoes. Moles. Time capsules. Some things just belong underground and thrive in that dark, airless environment. Humans have long preferred topsoil to the subterranean, but some designers are looking to change that.

science
Why is water vital to life?
Do you ever play that game in which you select the items you'd bring if you got stuck on a desert island? Along with that treasured bootleg recording of your favorite band, we think that an endless supply of water should be at the top of your list. Here's why.

history
How did Rasputin really die?
He'd been shot in the back, had no pulse, and yet those piercing green eyes opened wide when his murderers shook his limp body. Why wouldn't the bearded mystic die?

electronics
Top 10 'Star Trek' Technologies that Actually Came True
The characters in "Star Trek" get to wield all kinds of high-tech gadgetry. Some of these gizmos are purely science fiction. What technologies have actually come to pass?

people
How Miranda Rights Work
Any viewer of a TV cop show knows the Miranda rights. They include the rights to remain silent, to have an attorney and so on. Why are they called the Miranda rights, and why must U.S. police recite them to arrestees?

science
10 ‘Healthy’ Things That Aren't
You want to eat right, but marketing and societal misconceptions can lead you away from the best choices, and some choices are good but get used in the wrong way or amounts. Get the scoop on 10 faux-healthy culprits.

history
Top 10 Heads That Rolled During the Reign of Henry VIII
Henry VIII was responsible for tens of thousands of executions in his 36-year reign. Only the most prestigious of his subjects met their ends on the block. Which queens, cardinals and top political minds made this list?

science
How does the military intercept missiles?
North Korea has been threatening to strike missiles at U.S. military bases. The U.S. government says it is ready to intercept them. But what does that really mean?

history
Why did Lady Godiva take a naked horse ride?
The name is synonymous with fine chocolates and a tawdry costume. But just who was Lady Godiva? And what inspired her to disrobe and ride through town?

science
Are zebras black with white stripes or white with black stripes?
Though some things aren't always black and white, zebras remain the exception. These animals are known for their classic colors, but are zebras black with white stripes or white with black?

auto
10 Problems Cars Can Diagnose By Themselves
Modern cars and trucks can keep track of their own health. The problem often comes when they try to communicate their information to the driver. How does your car talk to you?

computer
How much do you know about Chrome?
The Google Chrome Web browser is full of fun and useful features. How much do you know about Chrome? Surf through this quiz to find out!

money
10 of the Biggest IPOs in History
Initial public offerings are as high as high finance gets. When popular, formerly private companies decide to offer shares of their stock to the public, the price of that stock can skyrocket. Here are 10 companies whose IPOs reached the stratosphere.

money
10 Ways to Make Extra Money from Home
Who couldn't use a little extra cash at some point? You may not have the time to go out and hit the pavement in search of a second job, but you could use the skills you have to get the dough you need.

science
What existed before the big bang?
So much of our cosmological history starts with the much-discussed big bang, but what led up to that cataclysmic moment? And did time even exist back then?

electronics
10 Myths About Video Games
Video games have been the stuff of legend ever since they took the world by storm in the early 1980s. In fact, the video game world is so insular that you'd have to be a dedicated gamer to even hear some of these myths.

science
How does going to the bathroom in space work?
When nature calls, you have to listen. But when you're in microgravity, going to the bathroom can be a major challenge. How do astronauts get the job done?

science
Top 10 Real-life Haunted Houses
Carnivals and amusement parks create haunted houses to give you a good scare during Halloween. But what if the scares lasted for centuries -- and your house was the frightening attraction?

science
Test Your Knowledge: How Not to Get Pregnant
Try to estimate when you're ovulating and have sex regularly -- that's the basic recipe for getting pregnant (although the flavor of your recipe may vary). But what about when you're NOT trying to make a baby? Do you know the ins and outs of how not to get pregnant?

auto
How much horsepower does a supercharger add?
A supercharger is a considerable investment; however, it's also one of the best ways to improve the fun factor of driving your car or truck. How much additional horsepower should you expect?
adventure
Could you survive an animal attack?
What happens if you accidentally encounter an animal that feels threatened or frightened by you? What if it attacks? Take this quiz to see whether you've got what it takes to survive or if Mother Nature will reign supreme.

home
Fact or Fiction: Composting, Leftovers and You
The average American household throws away 470 pounds of food waste every year. Sure, composting is the responsible thing to do, but isn't it complicated and labor-intensive? Doesn't it stink up your yard? Take our quiz and find out.

entertainment
Are you a Harry Potter expert?
Even if you haven't cracked open any of the seven enormous volumes in the series, you probably know who Dumbledore is and how Harry got that scar on his forehead. If you have read them all, you know that 20 questions barely scratch the surface -- so don't dwell on what we've missed. Pretend this quiz is your N.E.W.T. exam and see if you pass.

people
I love you and you and you and you: How much do you know about polyamory?
Is it really possible to love more than one person? People who practice polyamory think so. Find out how much you know about polyamorous relationships with this quiz.

entertainment
How much do you know about classic toys?
What was your favorite toy when you were a kid? How much do you really know about classic toys, such as Silly Putty, Monopoly or Mr. Potato Head? Take our quiz to find out.

science
Are you a werewolf?
Do you have hair in weird places? Do you find yourself suppressing an urge to howl at the moon? Does your significant other call you an animal -- and not in a good way? Well, you’re either extra quirky or you’re a werewolf. Take this quiz to find out what’s really keeping you up at night.

science
Are you a coffin expert?
We read about them in books and see them on the silver screen, but what's the real deal on coffins? Test your knowledge of the realities and myths that surround these creepy containers with this fact-or-fiction quiz.

money
Fact or Fiction: Google
Sometimes it feels like Google is taking over the world. Seriously, "Google" is actually in the dictionary as a verb. And rumors are always swirling about the next new Google development. Do you know which of them are true? Take our quiz and find out.

auto
Do you know how cars work?
Unless you're an automotive designer or a car fanatic, you probably don't know too much about automotive physics. But don't be intimidated if you don't know a carburetor from an alternator -- take our quiz and you'll learn a little something about what's going on under the hood of your car.

computer
Partly Cloudy With a Chance of Data Compromise: Cloud Security Quiz
Worried about your online passwords being compromised? Think you're playing it safe? Take the quiz to find out if you're doing all you can to protect your information online.

computer
How much do you know about Chrome?
The Google Chrome Web browser is full of fun and useful features. How much do you know about Chrome? Surf through this quiz to find out!

computer
Tech Talk: Beyond the Wires
Wireless networks are easy to set up and inexpensive. They're also unobtrusive -- unless you're on the lookout for a place to use your laptop, you may not even notice when you're in a hotspot. But as you’ll find out in this quiz, there’s a lot more to them than meets the eye.

adventure
Stuff You Should Know About Bicycles
Learning to ride a bicycle seems to be a universal experience for children around the world. Whether you've been riding bicycles since you were a child or just recently started pedaling, how much do you know about this elegant and simple vehicle?

science
Roses are red. Violets are blue. But how does color affect you?
When it comes to painting your home, there's more to picking a color than meets the eye. Your choices are often based on deep-seated psychological reactions to color that you may not even think about at first. Take this quiz to see how much you know about the effects of color on your mind!

home
Fact or Fiction: Spray Paint
So you think you know a lot about spray paint, huh? OK, smarty-pants -- let's see if you can tell fact from fiction when it comes to aerosol paint.

adventure
Could you survive a plane crash?
You probably figure you're a goner in the event of a plane crash, right? In some situations, yes, but don't count yourself out. With some advance planning and quick thinking you could improve your chances -- even when falling from 35,000 feet.

science
Get in Touch With the Dark Arts: The Supernatural Quiz
How much do you actually know about the unknowable? It's time to put your supernatural knowledge to the test. Pray you spent enough time in your bookstore's candlelit occult section.

people
How much do you know about commercials?
Those of us who have grown up around TV can't help but have heads full of snappy slogans and jingles from watching (or really, just listening to) commercials. While you'd never admit it in polite society, you know every one of the following slogans, and probably many, many more. But can you match them with the right brands?

home
A Different Kind of Keyless Entry: The Ultimate Lock Picking Quiz
If you find yourself locked out of your house, you might be tempted to learn your way around a lock pick. But while the theory is easy, getting a lock to open without a key is a little harder.

adventure
How much do you know about world records?
We humans can do amazing things -- whether it's out of sheer will to live (see "surviving adrift at sea") or an intense desire to be globally recognized for a bizarre achievement. Can you guess what these record breakers got up to?

electronics
Ditch the Digital and Get Your Analog On
Whether you're aching for a return to the good old days or simply not yet ready to join the digital revolution, take this quiz to discover some tips and techniques for terrific photography on film.

people
Calling It Quits: The Achy-breaky Breakup Quiz
Adults commonly rate relationship breakups as some of the most traumatic events of their lives, casting them from heights of euphoric love into the emotional doldrums. But guess what's one of the best ways to ease the post-relationship blues? Distracting the brain from revisiting old love. How is that possible? By taking this breakup quiz, of course.

money
Stuff You Should Know About McDonald's
Loved for its deep-fried goodness and loathed for its cheap, fatty fare, McDonald's has become more than just a chain restaurant: It's a bona fide cultural icon. But it'll take more than a little McNugget know-how to pass this quiz.

computer
How much do you know about tablets?
The Apple iPad still holds an impressive lead in the tablet computer market, but it's not the only game in town. With dozens of tablet models to choose from, how do you begin to find the one that's right for you? Take our quiz and see what you know!

entertainment
A Galaxy Far, Far Away: The Star Wars Universe Quiz
The events in the "Star Wars" saga take place in a galaxy far, far away -- that much is obvious. But it takes a whole lot of planets, moons and asteroids to make a galaxy.
auto
5 Future Car Technologies That Truly Have a Chance
It's no secret that technology changes fast -- and the auto industry is no exception. So what's in store for future cars?

money
10 Egregiously Bad Sports Contracts
It may not seem that way all the time, but professional athletes are generally worth every penny they make -- except when agents and general managers hand out overpriced contracts like candy. Here are 10 of the worst.

science
10 Construction Projects That Broke the Bank
Whether we're trying to save a sinking city or digging massive tunnels, our appetite for construction knows no bounds. But if designers had known the cost of these 10 projects, they might have gone back to the drawing board.

computer
10 Ways to Get the Most Out of iTunes
iTunes is like most other complex tools. It works well right out of the box, but it can become a powerful, personalized media manager with a few simple modifications and adjustments. So, what can you do to get the most out of iTunes?

electronics
Top 10 Myths About Apple
Apple is one of the most successful companies around -- and one of the most mysterious. Here, we consider and debunk five of the biggest myths surrounding this tech giant.

science
10 Inventions That Changed the World
If you think that the world's greatest inventions came from the fevered minds of solitary geniuses, think again. As you scan this list of the 10 inventions that changed the world, note how many of them perfected workable designs.

money
5 Successful Counterfeiters
It doesn't take much skill to steal, but printing and using fake currency requires some finesse. Counterfeiting has become something of a lost art over the years, but here's a list of five of its best practitioners.

money
Top 10 Tech Tools for Managing Your Money
Knowing how to manage your money is a valuable skill, regardless of the state of the economy. And in today's tech-savvy climate, an array of tools can help you do just that. Read on to see the top 10 tech tools for managing your money.

adventure
5 Ways to Snare Dinner in the Wild
If you're stranded in the wild and you're not carrying a hunting rifle, your best bet for bagging dinner is probably a snare or a trap. But how do you set one up?

science
10 Incredible Wind Power Facts
In the race to find alternative energy sources, wind power is a strong contender. In fact, it's already making its mark. How much do you know about this up-and-coming energy source?

home
Top 10 Wacky Inventions for the Home
A levitating lounger, a toilet seat that rises to greet you, a fold-out balcony. Some of these household gadgets are useful, and some are absolute fluff. Which ones are the wackiest?

electronics
10 Important Photography Terms
Even the best camera needs a good photographer to capture the best images possible. No matter your skill level, you still need to know the basic terms and tenets of photography. Here are 10 of the most important ones.

home
10 Private Islands We Wish We Could Afford
For most of us, the dream of buying an island is just that -- a dream. But if you're having fun pretending, or you've actually lucked out and inherited a ton of cash, check out these 10 secluded isles. Trust us, they're all over-the-top.

money
10 Great Reasons to Change Jobs
Leaving a job can be one of the most stressful occasions in your working life, but some situations make it almost mandatory for a career-minded person to change jobs. What are some of the best reasons to switch to a new job?

people
10 Shows That Changed TV Forever
The airwaves bring a variety of sports, sitcoms, dramas, news and reality shows into our homes. But the best shows punch through these genres to create -- well, something new. So what are some of the shows that changed the way we view TV?

adventure
10 Best Places for Outdoorsy Types to Live
It's nice to take off for a week of kayaking, hiking and rafting. But it'd be a whole lot cooler if all that adventure were right in your backyard. Where can you live that lifestyle?

money
10 Ways to Make Extra Money from Home
Who couldn't use a little extra cash at some point? You may not have the time to go out and hit the pavement in search of a second job, but you could use the skills you have to get the cash you need.

science
Top 10 Things That Women Invented
Necessity may be the mother of invention, but many inventors are also mothers. By the end of the 20th century, female inventors held 10 percent of all patents -- a disparity indicating the hurdles women faced in receiving credit for their ideas. The inventions on this list overcame those obstacles.

electronics
10 Great iPhone Apps
It wasn't so long ago that Apple sold its one billionth iPhone application. What are some of the best applications that run on Apple's smartphone?

adventure
10 Most Breathtaking Views in the World
There are some views so magnificent that people travel across oceans and continents to see them. What are they?

science
Top 5 Science-borne Superpowers
Since the dawn of cartoons and comic books, kids have imagined themselves endowed with superpowers. What extraordinary abilities are scientists working to bring to you right now?

electronics
10 Things to Look for When Buying a Laptop
Even though prices are lower than ever before, a laptop is still a significant investment. If you use the right criteria when shopping, you can feel confident that you're getting the best value for your money, and the best machine for your needs.

adventure
10 Strange Things in the Smithsonian's Collection
The Smithsonian Institution, America's attic, is home to some 137 million objects -- ruby slippers, presidential hair, shrunken heads, animal pelts and even dinosaur poop. What are 10 of the strangest items in the museum's collection?

science
10 Fictional Spacecraft We Wish Were Real
In honor of Douglas Adams and galactic hitchhikers everywhere, we submit this list of 10 spacecraft that we hopelessly pine for. Mindboggingly beautiful!

auto
10 Concept Car Success Stories: The Ones that Made it to the Production Line
It's actually quite rare, but occasionally a concept car does make it to production. In fact, here are 10 examples of proof that automotive designers' dreams can and do come true.

science
5 Myths About Renewable Energy
We're currently suspended between two ages: a time dependent on fossil fuels and a future dominated by renewable energy sources. Yet not everyone is sold on this vision, so a number of myths about renewable energy persist.
entertainment
Guitars
Guitars made by Gibson and Fender were made famous by some of the legendary musicians that played them. This collection of photos depicts some of these famous guitar players and their instruments of choice.

auto
Hot Rods
Hot rods went from a California fad in the 1930s and 1940s to a nationwide trend in the 1950s. Cruise through these hot rod photos and check out some rat rods along the way.

entertainment
Batman
Batman has become one of DC Comic's greatest crime-fighting heroes -- and he doesn't even have super powers. With this picture gallery, you can follow the evolution of the Dark Knight.

science
Diamonds
Diamonds are some of the most brilliant and expensive natural gemstones in the world, and thanks to some wily marketing, they've become a huge part of the courtship rituals of many cultures. This collection of pictures displays diamonds in all shapes and sizes.

auto
Choppers
See pictures of some of the most unique Choppers ever built, with custom components and frame-worthy paint jobs. You may even be inspired to do some chopping of your own.

history
2011 in Pictures
What images of hope, hardship and joy defined 2011? Come with us on a photographic journey that winds through the streets of Cairo and Wall Street, along the banks of swollen rivers and onto the distant slopes of Mars.

adventure
American Landmarks
From coast to coast, the United States features some incredible site. Some are man-made, and some are created by nature, but they're all unique in one way or another. How many of these landmarks have you visited?

electronics
TV Evolution
Televisions have come a long way since the first cabinet-mounted models made their way into homes in the 1940s. Follow the ever-changing form factor of the magic box that's become the center of so many modern homes.

science
Guns
Guns come in all shapes and sizes. Put on your safety gear and take a look at this gallery of revolvers, Glocks, shotguns and even flamethrowers.

science
UFOs
For centuries, people have claimed to see flying saucers and mysterious phenomena in the night sky. What are those unidentified flying objects, really, and do they all look alike?

entertainment
Toys & Games
The Slinky and Play-Doh have been popular with children generation after generation. Play with this collection of pictures of popular children's toys throughout the years.

auto
Formula One Racing
Formula One racing is one of the most popular sports in the world, appealing to millions of fans and attracting huge sponsorships. Why? It satisfies our fundamental need for the thrill of high-speed travel.

science
Waterfalls
Few things rival the beauty of water cascading off the side of a mountain. Enjoy some mental hydration with pictures of some of the most incredible waterfalls in the world.

science
Nuclear Meltdown Disasters
Nuclear power, for the most part, is a clean alternative energy source, but nuclear meltdowns and disasters cause people to question the safety of the technology. Check out some of the most catastrophic nuclear meltdown disasters.

adventure
Dubai
Dubai has earned a reputation for its booming economy and engineering feats, like man-made islands and the world's tallest buildings. What other spectacles are part of this desert city's landscape?

computer
Get Connected to the Internet
Your options for getting online are growing every day. From modems to WiFi to DSL, tap in to the visual spectrum and see the hardware behind your Internet surfing.

adventure
Strange Tourist Attractions
From corn palaces to giant balls of twine, the world -- and the United States in particular -- has plenty of strange, quirky tourist attractions. See some of the most bizarre sites you'll be yearning to visit on your next road trip.

computer
Computer Networking
From the teletype machines of the 1940s to ARPANET and right on up to modern Internet access, networking continues to evolve. Learn how all the pieces work together in a computer network by seeing the components used to make the connections.

adventure
The World's Most Beautiful Skylines
An urban skyline can inspire amazement, excitement and even romance. Take a tour of some of our favorite cityscapes, from Chicago to New York to Hong Kong and more.

people
Christmas Trees
Is decorating a Christmas tree part of your annual holiday traditions? The beautiful trees in this collection include everything from spectacular public displays to the world's largest tree made entirely of glass. Get ready for some holiday cheer!

adventure
Japan
The island nation of Japan is home to natural wonders, historical buildings and ultramodern cities. Take a mini vacation with this virtual tour through Japan's most famous landmarks.

adventure
Madrid
Madrid is the capital of Spain and one of the largest cities in the European Union. See how Madrid has blended historical structures and ultra-modern architecture to create a unique, vibrant cityscape.

science
Submarines
Submarines are built in a dry dock just like other seagoing vessels, but they are very different from floating ships in structure and usage. Take a look at the interiors and exteriors of subs, as well as some of the components that make up these fascinating water-faring vessels.

science
Quantum Physics
Quantum physics is a term that is interchangeable with "quantum mechanics," and deals with matter and energy at the smallest scale available: the atomic and subatomic realms. Take a look at the world of quantum physics -- no physics degree required!

electronics
Inside Hex Bugs
If you are a bug lover, this tiny gadget is just for you! The Hex Bug is a tiny robot that reacts to sound and touch. Take a look inside the Hex Bug and find out what makes it tick.

money
Tax Day Crazy
Tax Day can get a little crazy even when you're sitting in front of your home laptop using TurboTax. But what if you have to run as fast as you can toward your city's central post office to meet the midnight deadline? Here at the James A. Farley Post Office in New York (right across the street from Penn Station) you'll find the good, bad and just plain crazy that surrounds the Ides of April. Happy Tax Day!

auto
Classic Cars
Put on your vintage duds and take a drive down memory lane. See some of the rarest, most sought after classic cars from the 20th century's most renowned automakers.
science
Is alien life possible?
It's hard to believe that we're the only life-form in this vast universe, and scientists are fervently seeking proof of others. Watch these videos to learn about the technologies used to track down Earth-like planets, and find out what clues we've already found.

science
From the Very Beginning: Big Bang Theory
Ever wonder if you can go backwards in time and start over? According to the Big Crunch Theory, you can repeat history -- in a few billion years. Learn all about the Big Bang and what could happen if the universe keeps on expanding.

shows
Did Joseph Stalin really want a monkey army?
From UFOs to psychic powers and government conspiracies, history is riddled with unexplained events. Get a closer look at the Stuff They Don't Want You to Know in these videos.

science
Could global warming trigger a new ice age?
How warm is too warm? The idea of global warming is well-known, if not well-understood. Get answers to all your global warming questions in these clips.

shows
Stuff to Blow Your Kid's Mind
Monsters. Rainbows. Magnets. Volcanoes. Kids love 'em. (We do, too.) These videos showcase a variety of wild, weird and fascinating topics to make kids' jaws drop.

people
"Look into my eyes. You are getting sleepy. Very sleepy."
When you think of hypnotism, you might think of an evil genius exerting mind control over humans turned into selfless, obedient zombies. Is there any truth to that image? And can you really use hypnotism instead of anesthesia?

science
What do you use to pave an airport runway?
Whether it's the ABG Titan Road Paver or the Odyssey Launch Platform, the Mega Machines series covers some of the world's largest, most heavy-duty vehicles. Check out this playlist for a closer look.

shows
How do astronauts pray?
From religion in space to digital immortality, the future is full of profound challenges and astonishing opportunities. Join the staff of HowStuffWorks.com as we explore some of the most promising -- and perplexing -- global issues of the future.

people
Calculus? Gravity? Laws of Motion? All in a day's work.
Isaac Newton may very well be the greatest scientific genius to ever walk the Earth. He was also competitive, temperamental and fascinated with alchemy. Learn more about Newton and his contributions to science in these videos.

history
From Earmuffs to Zippers
Learn about the history and future of fashion, from high heels to blue jeans, with these videos from the Stuff of Genius and Stuff From the Future.

science
Why aren't the keys on my computer in alphabetical order?
Whether it’s the flexible straw or the search engine, every invention has a story. Get a closer look at the inventors responsible from everything to dishwashers to dynamite in this animated series by HowStuffWorks.com.

science
10 Ways to See Into the Future
Can dreams predict the future? What about smoking a little nutmeg for clairvoyance? Do animals have a sixth sense that allows that lets them make accurate predictions? Watch these clips for all the answers.

people
Stephen Hawking's Universe
Explore the universe, from tiny atoms to undiscovered planets, with Stephen Hawking as your guide.

money
Logging
Logging is tough work! Join American Loggers in these videos to learn about the trade.

science
Genetic Engineering
Could genetic engineering lead to a split in the human race? How is it used in food production? Find out the answers to these and other complex questions about genetic engineering.

electronics
It's All Geek to Me
Tech expert David Pogue takes on a variety of topics, from using a camcorder to tracking your workout.

science
TED Conferences
Forward-thinking and influential people discuss the present and future in these thought-provoking TED talks.

science
Blast Furnace
A blast furnace is used in converting ore to steel. Learn about the production and importance of steel in these videos.

science
Chemistry of Innovations
Chemistry is the driving force between all kinds of innovations. Learn how chemistry plays into innovation as we develop new technologies.

electronics
Electronics
How are watches made? What should you look for in an MP3 player? Learn all about electronics, from digital photography to GPS receivers.

adventure
Adrenaline Lab
Think skydiving is daring? Join Bear Grylls in his quest to find the world's most extreme adrenaline junkies.

entertainment
Martial Arts
You've seen people break boards with a punch or a kick, but have you seen anyone break a baseball bat? Learn about martial arts from around the world.

electronics
Cell Phone Tricks
You can use them to sing better, control your TV and find your way when you're lost. Learn about cell phone tricks that can save you time.

adventure
Man Vs. Wild
Watch as Bear Grylls attempts to survive in harsh environments, from Alaska to Australia to Mt. Everest.

adventure
Coral Reefs
These undersea wonderlands are filled with colorful organisms and are home to a variety of marine animals, but are they being threatened? Learn about coral reefs in these videos.

science
River Monsters
These aren't your average fishermen. Watch as they attempt to catch everything from giant piranha to alligator gars.
entertainment
Color Match
Put on your sweatbands and get ready to train your brain! Improve your concentration by matching words and colors in the Color Match Game. Flex your brain and focus your mind, play Color Match today!

games
Jigsaw Puzzle: Advanced
With these free jigsaw puzzle games, you won't have to worry about losing a piece under the dining room table.

science
Cannon Challenge
Take charge of your own Non-Line-of-Sight (NLOS) Cannon, the revolutionary gun that represents the future of U.S. Field Artillery.

games
TextTwist 2
Super TextTwist revolutionized casual word games. Now, TextTwist 2 takes it to the next level. Featuring 25,000 words to find, amazing new graphics, and nearly endless family fun, TextTwist 2 is a must-have for word game fans.

games
The Clockwork Man
Peel back the curtain and visit a 19th century world that never existed in this beautiful hidden object game! The Clockwork Man takes seek-and-find gameplay to new dimensions.

games
Plants vs. Zombies
Plant powerful perennials and defend your brain from hordes of hungry zombies in the all-new Plants vs. Zombies -- Game of the Year Edition. The zombies are on the march for tasty brains and only you can stop them!

games
Ranch Rush 2
Enjoy the island fun of Ranch Rush 2, a new tropical farming sequel to the hit game! More than 120 levels of farm-frenzied fun await you in this exciting new adventure.

games
The Magician's Handbook II - BlackLore
Return to a magical world beyond your wildest dreams in The Magician's Handbook II, a hidden object adventure to defeat an evil magician pirate!

entertainment
Raindrops Game
Improve your mathematics skills and sharpen your mind with the Raindrops Game. Can you solve the math equations in the raindrops before they hit the water? Flex your brain and play Raindrops today!

games
Flip Out
Flip Out is a game chock-full of unique twists that will tickle your brain just the right way, with a fun visual style and feel-good gameplay to keep you coming back for more.

games
Roads of Rome
Overcome dangers including rugged terrain, vicious animals and natural disasters. Can you get Victorious back to Rome?

games
Fishdom™ 2
Build an all-new underwater kingdom in Fishdom™ 2, the highly anticipated sequel to the hit game! Fishdom is back and better than ever with a rewarding aquarium escapade.

games
Fix-it-Up 2 -- World Tour
Expand your car repair empire in Fix-it-Up 2 -- World Tour, the fun sequel to the hit automobile restoration game!

games
Jane's Hotel Mania
Upgrade the hotels with charming décor, learn new skills to become more efficient and challenge eight wonderful mini-games to stay on the right track. Together, you'll help Jane and Jenny succeed in Jane's Hotel Mania!

games
Youda Survivor
Can you balance the urge to fulfill a prophecy and the need to survive and get out of this unbelievable predicament? Bring your adventurous spirit to life and take part in this wild journey.

games
Around the World in 80 Days
You only have 80 days to circumnavigate the globe. Think that sounds easy? Travel back in time to the late 19th century and get ready for spectacular adventures on land, sea and air together with the English daredevil Phileas Fogg and his loyal French servant Passepartout.

games
Mahjongg Age of Alchemy
Think you have what it takes to make the high score? Get to the top spot and earn extra treats for being the queen or king of online Mahjongg Age of Alchemy.

games
Flip Words
You'll flip over our new word game: Flip Words! Click on letters to make words and solve familiar phrases.

games
Auto Channel: Picture Pieces
Prove that you’ve got those keen special eyes with Auto Channel: Picture Pieces!

games
Magical Mysteries - Path of the Sorceress
Play two extra mini-games, test three difficulties, and enjoy a fine balance between fast-paced battles and brain-teasing puzzles.

entertainment
Lost in Migration
Can you keep up with the flock? Do you remember which direction they were going? Exercise your brain and improve your attention span with Lost in Migration. Don’t get left behind, play Lost in Migration today!

games
Sudoku
Sudoku is the hottest game in America, and we have free online sudoku for you here every day.

games
Build-a-lot 2: Town of the Year
Use your keen eye to pick the right locations to build parks and shops. Pick your paint colors, upgrades and landscaping to create the ultimate curb appeal and earn outstanding profits with Build-a-lot 2: Town of the Year!

games
Chuzzle
Chuzzles are googly-eyed little balls of fur that giggle, squeak and sneeze as you poke and push them across the board. Free them by forming groups of three, but watch out for dangerous puzzle locks! Explore four different game modes as you earn trophies, unlock secret games and more! Once you start popping Chuzzles you might not be able to stop!

games
Governor of Poker 2
Show your hold'em skills in the all-new Governor of Poker 2, a masterful poker adventure set in the Wild West!

games
Super Collapse! Puzzle Gallery
Super Collapse! Puzzle Gallery is a puzzle party! Are you a puzzle genius? It isn't as easy as it looks!

games
Solitaire Heaven
Solitaire isn't just a solo game anymore! Play the largest selection of Solitaire games on Facebook - Klondike, Pyramid, Spider, Crescent and Freecell! Challenge your friends, collect game boosts and more.