What number comes next in the following sequence: 1, 4, 9, 16, 25, 36, 49, 64…?
The sequence of square numbers (or perfect squares) is generated by multiplying an integer by itself. The previous number is 64 or 8², so the next one is 9² or 81.
What is the name for a massive cloud of interstellar gas and cosmic dust that is visible in the night sky?
Nebulae are often star-forming regions that are usually of vast size; some are hundreds of light-years in diameter. The formations of gas, dust, and other materials "clump" together to form denser regions, which attract further matter and eventually become dense enough to form stars.
Archie and Edith Bunker were fictional characters who first appeared in 1971 on what television show?
All in the Family ran for eight years and was a groundbreaking show, introducing challenging and complex issues into a network sitcom. A sequel show, Archie Bunker's Place, would continue the run for four additional years.
Who famously said, "I don't want to belong to any club that will accept me as a member"?
In 1985, the Groucho Club opened in London, with its name a reference to the famous saying. It's members are primarily from the publishing, media, entertainment and arts industries.
What game that's played on horseback is the national sport of Argentina?
Pato combines elements from polo and basketball, and has been Argentina's national sport since 1953. Pato is Spanish for "duck", as early games used a live duck inside a basket instead of a ball.
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