The human body has this many bones when fully grown
206
The capital city of Japan
Tokyo
This athlete is known for his seven Tour de France victories
Lance Armstrong
This is the longest-running animated TV show in U.S. history
The Simpsons
What is the second element on the periodic table?
Helium
He was the first president of the United States
George Washington
This is the largest continent by land area
Asia
This athlete holds the record for the most Olympic gold medals in swimming
Michael Phelps
The Titanic sank in this ocean
Atlantic Ocean
This is the hardest natural substance on Earth
Diamond
This popular social media platform was founded by Mark Zuckerberg in 2004
This is the smallest country in the world by land area
Vatican City
This tennis player holds the record for the most Grand Slam titles in the men’s singles category.
Novak Djokovic
Who was the Defence Against the Dark Arts teacher in the first Harry Potter film?
Professor Quirrell
The name of non-living factors in an ecosystem
Abiotic
This is the most spoken language in the world
Mandarin
This famous waterfall is located on the border between Canada and the United States.
Niagara Falls
What is Donald Bradman's official batting average in cricket
99.94
This TV show features a group of nerdy friends, including Sheldon Cooper and Leonard Hofstadter, who are socially awkward but brilliant in science and technology.
The Big Bang Theory
The type of nuclear reaction where 2 small nuclei form 1
Nuclear Fusion
This was the first country to grant women the right to vote in 1893.
New Zealand
This European country is known for its windmills, tulips, and canals
Netherlands
This American tennis player holds 23 Grand Slam singles titles, the most of any player in the Open Era.
Serena Williams
This epic movie series, based on the books by J.R.R. Tolkien, follows the journey of Frodo Baggins to destroy a powerful ring in the fires of Mount Doom
The Lord of the Rings
What is the term for all elements in group 1 on the periodic table and are highly reactive
Alkali Metals