1

Lake Superior lives up to its name

Image: Jacob Skowronek

Lake Superior is the largest, deepest, and coldest of the five. It holds more water than the other four lakes combined—enough to cover North and South America in a foot of water. At 31,700 square miles, it’s the largest freshwater lake by surface area in the world.

2

Only one is fully American

Image: Ioann-Mark Kuznietsov

Lake Michigan is the only Great Lake entirely within the jurisdiction of the United States. It touches four states—Wisconsin, Illinois, Indiana, and Michigan—and its shores are home to major cities like Chicago and Milwaukee. As if this wasn’t enough, this lake also boasts the world’s largest freshwater sand dunes.

3

They create their own weather

Image: Srikanta H. U

The Great Lakes have a powerful influence on regional weather, especially through the phenomenon of "lake-effect snow." As cold air sweeps over the warmer lakes, it picks up moisture, resulting in heavy snowfall in cities like Buffalo, Cleveland, and Chicago. The lakes also generate localized storms that can rival oceanic tempests in intensity. Yet, not all is harsh; these unique conditions help create microclimates that are perfect for agriculture, supporting a range of crops across the region.

4

A shipwreck graveyard

Image: Vlad Tchompalov

Prone to stormy and unpredictable weather, the Great Lakes are home to over 6,000 shipwrecks. The most infamous of these, the SS Edmund Fitzgerald, sank in Lake Superior during a violent storm in 1975, inspiring Gordon Lightfoot's iconic ballad. In fact, many of these wrecks are remarkably well-preserved, thanks to the cold freshwater, which slows down the decay process and keeps these sunken ships intact for decades.

5

They contain a fifth of the world’s freshwater

Image: Sime Basioli

The Great Lakes hold about 21% of the world's fresh surface water. That’s roughly six quadrillion gallons—enough to submerge the lower 48 states under about 10 feet of water. Given this staggering quantity, it's no surprise that the lakes are crucial to American drinking water, agriculture, and industry.

6

The Erie Canal’s role

Image: Lucy M

Opened in 1825, the Erie Canal linked the Great Lakes to the Atlantic Ocean via the Hudson River, transforming trade and settlement patterns. It played a pivotal role in making New York City an economic powerhouse and significantly accelerated the movement of goods between the Midwest and the East Coast. While most traffic now flows through the larger St. Lawrence Seaway, the Erie Canal remains a key chapter in U.S. history.

7

When the Niagara Falls stood still

Image: Vishwesh Jirgale

In 1969, engineers temporarily halted the flow of Niagara Falls due to concerns that erosion was progressing so rapidly the falls could disappear in a few years. After a thorough inspection by the Army Corps of Engineers, they concluded that no immediate maintenance was necessary. Despite this, the endeavor was far from futile—it provided valuable insights that would guide future preservation efforts for the iconic falls.

8

America’s forgotten "Third Coast"

Image: Richard Main

The Great Lakes coastline spans about 10,900 miles, which makes it longer than the U.S. East and West Coasts combined. This hidden "Third Coast" features sandy beaches, towering cliffs, and picturesque lighthouses, making it a popular destination for tourism and outdoor recreation.

9

Once an ancient ocean

Image: Andrzej Kryszpiniuk

Millions of years ago, the region now holding the Great Lakes was covered by an ancient sea. Over time, glaciers carved out the massive basins, which filled with meltwater after the Ice Age. The evidence of this transformation is still visible in the region’s fossils and rock formations.

10

Chicago River’s historic reversal

Image: Jake Leonard

In 1900, engineers reversed the flow of the Chicago River to prevent sewage from polluting Lake Michigan, the city’s drinking water source. Using a system of canals, the river was redirected toward the Mississippi River watershed, an astonishing feat of engineering that still works to this day.

11

Protected by an international treaty

Image: Hermes Rivera

The 1909 Boundary Waters Treaty between the U.S. and Canada governs the Great Lakes, ensuring cooperative water management. It led to the creation of the International Joint Commission, which helps both nations resolve disputes and protect this vital natural resource.

1

Teddy bear

Image: Oxana Lyashenko

We’ll start with the surprising origins of a global icon. While there is some debate as to the country of origin of the teddy bear, there’s absolutely no doubt as to where the furry companions of our childhood got their names. And, considering that the source of the teddy bear’s name comes from the highest office in the United States government , we think we can safely state that this toy is truly an American icon.

In 1902, President Theodore Roosevelt was invited on a hunting trip to Mississippi, on which his group cornered and tied a black bear to a tree for the president to shoot. Displeased by what he thought was unsportsmanlike behavior, the President refused and the bear was freed. This story was published in many national newspapers, and it quickly became extremely popular. So much so, that a Brooklyn businessman designed a small, cuddly bear and advertised it on his shop as "Teddy’s bear" . And just with that, our 26th President unwillingly named this quintessential toy.

2

Super Soaker

Image: Steward Masweneng

If you were a kid during the 80s or 90s, you probably played with the extremely refreshing Super Soaker on a hot summer day. This reimagined water gun featured an innovative design that added pressurized air for longer and stronger water bursts. Showcasing a futuristic design, the Super Soaker felt like shooting a sci-fi laser gun, which seems only reasonable considering it was created by a former NASA engineer.

In 1982, engineer Lonnie Johnson, who specialized in aerospace design, came across the idea of the Super Soaker while conducting an experiment in his house. Johnson’s prototype combined household items like a PVC pipe and a two-liter soda bottle. While rudimentary, this first design successfully shot powerful streams of water. The rest is history: Johnson was able to mass-produce his design, and the Super Soaker became the summer toy for millions of American children.

3

Slinky

Image: Adam Valstar

Just like with the Super Soaker, the man behind this iconic toy was a successful American engineer. In 1943, while investigating a way to suspend sensitive equipment aboard ships, naval engineer Richard T. James accidentally dropped a torsion spring he was working with. James noticed the curious way in which the spring kept on moving after hitting the ground, and with that, the idea of one of the most beloved toys of the 20th century was born.

Richard and his wife Betty initially made 400 "Slinkys", which were first carried by a department store in Philadelphia for Christmas 1945. This first production was sold in less than 90 minutes , and the Slinky quickly proved to be an instant success. To this day, approximately 300 million Slinkies have been sold all over the world.

4

Rubik’s cube

Image: Olav Ahrens Røtne

Let’s deal with the elephant in the room first: No, the Rubik’s Cube is not an American invention. However, just like the rest of the world, this tricky puzzle took the United States by storm during the 70s and 80s, so it seemed only fair to add this beloved toy to this list. In the 1970s, Hungarian architecture professor Ernő Rubik designed the first prototype of the Rubik’s cube, as a way to create a system with parts that could move independently. However, he realized he had built a rather entertaining puzzle when he tried to restore the sides of his cube. Rubik applied for a patent in Hungary and started selling his "Magic Cube" by 1975.

By the 1980s, the Rubik’s Cube became a global sensation. It is reported that over 200 million cubes were sold between 1980 and 1983. In America, this puzzle immediately gained status as a cultural icon: In 1981, the Museum of Modern Art in New York exhibited a Rubik’s cube, while the 1982 World's Fair in Knoxville, Tennessee featured a six-foot version of the toy.

5

G.I. Joe

Image: Justin Wilkens

In 1963, Manhattan inventor and licensing agent Stanley Weston came up with the idea of a military action figure . Perhaps unbeknownst to him, Weston’s prototypes would soon inspire G.I. Joe, the first toy to teach American children about how every U.S. soldier can be a superhero to treasure and admire.

Produced by Hasbro, the G.I. Joe series encompasses countless action figures throughout their almost 60 years of history. Most of the toys feature the titular "G.I. Joe Team", a league of military heroes that defends the world from the evil deeds conducted by the "Cobra" organization.

6

Frisbee

Image: Patrick Reynolds

If any kid playing around with a cool stick they found lying can teach you anything, it doesn’t take much to make a fun toy that children will enjoy. Case in point: In 1937, Walter Frederick Morrison and his future wife Lucille realized how fun it was to toss a popcorn can lid back and forth. After WW2, Morrison worked on several designs until, in 1955, he designed "the Pluto Platter" , the very first version of what we now know as the Frisbee.

The story behind the name of this iconic toy is rather interesting. Wham-O, the company behind the commercialization of the Pluto Platter, realized that Yale University students were calling their product by another name. Since the plastic discs resembled empty pie tins , they called them "Frisbies" after the Frisbie Pie Company, a pie supplier for the university.

7

Barbie

Image: Elena Mishlanova

Barbie truly needs no introduction : She’s definitely the world's most famous doll, selling over six billion units in its 60-year history. She has been featured in a myriad of TV shows and movies, including an Academy Award-winning live-action film in 2023. With such a prolific and wondrous career, it’s easy to forget how Barbie's story started: With an innovator watching her daughter play.

One evening in the 1950s, businesswoman Ruth Handler noticed that, whenever her daughter played with paper dolls, she enjoyed pretending they were adults. At the time, most dolls depicted infants and babies, so Handler created the prototype of an adult-bodied doll, which she named "Barbie" after her daughter Barbara. On March 9, 1959 (a date which is now Barbie’s official birthday), the very first Barbie doll was presented at the American International Toy Fair in New York City.

8

Hula hoop

Image: Patricia Prudente

The hula-hoop is definitively the oldest toy on this list: Archaeologists believe that children and adults played with hoops of some kind since at least 500 BC. However, in 1958, a plastic hoop launched by American toy company Wham-O became insanely popular, and with that, the hula-hoop mania was born.

Named after its resemblance to the hip movements of the traditional Hula dance, the hula-hoop is still a remarkably popular toy . Not only that, hooping is considered an excellent and fun exercise, promoted as an excellent way to improve cardiovascular health.

9

View-master

Image: Girl with red hat

Just like the Slinky, the View-Master wasn’t originally conceived as a kid’s toy. And, to be perfectly honest, at its core it is truly an entertainment experience for all ages: An innovative and fresh way of enjoying beautiful images and scenery. However, it wouldn’t be right not to include this wonderful device in this list, since it has touched the hearts of thousands of American children since 1939.

Created by pharmacist Edwin Mayer in Portland, Oregon, the View-Master was introduced at the 1939 New York World's Fair. While its original intent was to provide an alternative to postcards, over time it included cartoons and short stories aimed at children. Famously, the View-Master’s most popular reels featured Disney and Hannah Barbera characters.

10

Legos

Image: Xavi Cabrera

We’ll end this list with an absolute classic . With over 75 years of history and no sign of slowing down, Legos have truly shaped the lives of millions of children around the world. The true beauty of these colorful bricks is that they are only limited by children’s imagination which, we are sure you’ll agree, is definitively limitless. In the right hand, a single plastic brick can be the start of a giant dinosaur, a spaceship, or a bell tower.

The humble beginnings of Lego come from the town of Billund, Denmark, where a carpenter named Ole Kirk Christiansen started making wooden toys in 1932. Christiansen named his company "Lego" after the Danish phrase leg godt , which translates to "play well". By the end of the 1940s, the company was already producing an early version of its iconic interlocking bricks, now considered a completely ubiquitous cultural icon.

1

The Joker

Image: Miggy Rivera

We’ll start with comic books’ most nefarious villain . Should an alien visit us tomorrow, it would be very hard to explain that a playing card-themed maniac is an archetypical antagonist to a bat-themed superhero. And yet, ever since appearing in Batman’s very first solo comic book, the Joker has proved again and again why he is known as "the Clown Prince of Crime".

Just like Batman, the Joker doesn’t have any superpowers besides his cunning and wicked sense of humor. Although definitively insane, he is remarkably smart, which is shown by his expertise as a chemist. He is responsible for creating his signature "Joker venom", a chemical compound capable of forcing anyone to smile.

2

The Green Goblin

Image: Uélvis Santana

The Green Goblin is to Spiderman what The Joker is to Batman. Another bad guy with a flare for theatricality (though almost all comic-book villains do), this flying menace soars through the air on his "Goblin Glider", his patented flying device.

Contrary to his superhero antagonist, this villain’s backstory is simple and selfish: wealthy industrialist Norman Osborn became this alter-ego to rule organized crime in New York City. Nowadays, Willem Dafoe’s portrayal of the Green Goblin in the 2001 "Spiderman" movie is perhaps this character’s most remembered iteration.

3

Hans Gruber

Image: Matt The Artist

There are many reasons why "Die Hard" is considered the very best action movie in history, from its groundbreaking setting to its amazing dialogue and fast-paced action. However, one of the most influential factors behind this movie’s legacy is Hans Gruber , the sophisticated and soft-spoken nemesis of John McClane.

Wonderfully portrayed by Allan Rickman, Gruber arrives at the fictional Nakatomi Plaza under false pretenses, with the sole purpose of stealing millions in bearer bonds. Rickman's superb performance almost made us feel bad when his plans got foiled by a certain adventurous NYPD detective. An action movie that made us feel bad about its bad guy! Can you imagine that?

4

Darth Vader

Image: André Volkmann

Should we add a spoiler warning for one of the most iconic reveals in the history of cinema? We won’t disclose it in the very (extremely) slim chance that you haven’t seen "The Empire Strikes Back". However, we are absolutely sure that you are familiar with science fiction's most memorable villain, even if you haven’t seen a single scene in any "Star Wars" movie.

Truly, Darth Vader needs no introduction: From his menacing mask, cold demeanor, and lightsaber skills, this Sith knight is truly a force to be reckoned with. What’s perhaps most iconic about Vader is his deep and powerful voice, provided by Hollywood legend James Earl Jones.

5

Wicked Witch of the West

Image: Ksenia Yakovleva

Granted, the 2003 musical "Wicked" made us realize that Elphaba, also known as "The Wicked Witch of the West" , was a truly nuanced character. However, by the time she received her dishonorable title in "The Wizard of Oz", Elphaba had become a dastardly green-skinned witch, hellbent on foiling the plans of Dorothy and her friends.

Margaret Hamilton’s performance in the 1939 version of "The Wizard of Oz" was so iconic that it cemented the look that most media witches would have over time: You can thank Hamilton for the pointy black hats, green make-up, and terrifying cackles you hear every Halloween.

6

Norman Bates

Image: Maxime Roedel

Just like with our Darth Vader entry, we have to ask: Is anyone not aware of the groundbreaking twist in Alfred Hitchcock’s most famous movie? We’ll once again have to tread lightly, but that doesn’t mean we can properly remember Norman Bates , the bone-chilling villain from "Psycho".

Portrayed by Anthony Perkins in the original 1960 movie and its 3 sequels, Norman Bates is the shy, mild-mannered proprietor of the "Bates Hotel", co-owned by Norman and his mother. However, anyone watching this classic thriller for the first time will quickly realize that there’s something sinister hiding in this hotel.

7

Hannibal Lecter

Image: Elchino portrait

You would expect someone nicknamed "Hannibal the Cannibal" to be a feral brute with an insatiable bloodlust, but Dr. Hannibal Lecter is, above all, well-mannered. While he definitively has the bloodlust part going, Lecter has been described as a soft-spoken, intelligent, and cultured monster since his first appearance in the 1981 horror novel "Red Dragon".

Most of us remember this character from Anthony Hopkins’ character in "Silence of the Lambs" and "Red Dragon", but did you know that there was a previous film portrayal of Hannibal Lecter? Scottish actor Brian Cox portrayed him in the 1981 film "Manhunter", although under the last name "Lecktor".

8

Xenomorphs

Image: Hossam el-Hamalawy, CC BY 2.0

When posters for the movie "Alien" first appeared in movie theaters, they had a simple yet terrifying tagline: "In space, no one can hear you scream". This 1979 horror masterpiece by Ridley Scott introduced the world to the now-iconic "Xenomorph", the perfect killing machine that haunts outer space.

Part of what makes the Xenomorph so memorable is its groundbreaking design, a huge departure from the traditional aliens depicted up to that point. It helps that they were designed by Swedish artist H.R. Giger, who in turn based them on his own 1976 surrealist painting "Necronom IV".

9

Lex Luthor

Image: Jon Tyson

Who knew that the perfect nemesis for "The Man of Steel" would be a bald billionaire? Lex Luthor is Superman’s lifelong and most-famous nemesis, always plotting to bring the world’s most powerful superhero to his knees.

In a way, the fact that Luthor has no superpowers other than his remarkable intellect is particularly fitting: While heavy-hitters like Doomsday or Metallo can physically hold their own against Superman, Luthor’s human greed and resourcefulness ultimately prove to be the biggest threat to this hero.

10

HAL 9000

Image: Axel Richter

We’ll end with the only robotic villain in this article. When audiences first met the artificial intelligence known as HAL 9000 in Stanley Kubrick’s groundbreaking "2001: A Space Odyssey", they were perplexed by how a single red light talking in a monotone yet calm voice could be so downright terrifying.

In truth, that’s part of what makes HAL such an incredible villain: He is not a sadistic, murderous monster, but rather a cold and calculating machine run by logic. HAL chooses to destroy the astronauts aboard the "Discovery One" only because he considers them a threat to the spacecraft’s plans. So, in a sense, this machine was only doing what it was programmed to do.