While the location Springfield in The Simpsons is unknown, this US state is home to 11 distinct towns with named Springfield, the most of any state.
Where is Ohio?
It's an English era in the 1800s, and a famous African waterfall.
What is Victoria?
It's the year that James Cameron's Avatar releases in cinemas, and the year Michael Jackson dies.
What is 2009?
This type of rock is formed by the cooling of magma or lava.
What is igneous?
This symbol is found on the underside of a Black Widow's abdomen.
What is an hourglass?
Simpsons creator Matt Groening has also created other shows, including Futurama, which has been canceled and then brought back again this many times.
What is two?
It could be someone from a red-and-white-flagged European nation, or one of Earth's extreme points.
What is a Pole?
It's both a Taylor Swift album, and the year the Berlin Wall falls.
What is 1989?
This second layer of the Earth sits below the crust and makes up 84 percent of our planet's volume.
What is the mantle?
This tarantula found in South American rainforests is the world's largest spider by weight.
What is a goliath birdeater?
This Simpsons character made just one regular episode appearance... and it ended in his electrical death whilst mocking Homer.
Who is Frank Grimes?
This is a triangular-shaped landform at the mouth of a river, and a major US airline.
What is a delta?
This year marks the beginning of the French Revolution, and the inauguration of George Washington.
What is 1789?
It's the primary component of limestone, with the formula CaCO₃.
What is calcium carbonate?
They're suspected by scientists to be the most common spiders worldwide, as members of the Linyphiidae family.
What are money spiders?
Alongside voicing other characters on the show, this voice actor provides Maggie's non-verbal sounds on The Simpsons.
Who is Nancy Cartwright?
This is both Peru's capital city, and an edible bean.
What is Lima?
Both Alaska and Hawaii became US states this year, and Buddy Holly and Ritchie Valens died in a plane crash.
What is 1959?
Because of its many air pockets, this igneous rock can float on water.
What is pumice?
She's the love interest of Andrew Maguire's Peter Parker in the 2012 film The Amazing Spider-Man.
Who is Gwen Stacy?
The siblings have this teacher when Bart is demoted, and Lisa promoted, to the third grade.
Who is Mrs. McConnell?
It's a network of lines on a map used to make way-finding easier, as well as the starting order in an F1 race.
What is a grid?
It's the year during which Andrew Jackson became the 7th president of the US, and Perth was founded in Western Australia.
What is 1829?
Prized for its intense colour, this deep blue metamorphic rock is also a resource in Minecraft.
What is lapis lazuli?
With a leg span of up to 4 metres, this crustacean is the largest in the world and is aptly named for its spindly claws.