Simone Biles is best known for this.
What is Gymnastics?
The smallest prime number.
What is 2?
The slowest animal on earth.
What is a sloth? 
The name of the first Percy Jackson book.
What is The Lightning Thief
or
Percy Jackson & the Olympians: The Lightning Thief?
Name the closer of the two: Sacramento or San Francisco.
What is Sacramento?
He is recognized as the greatest basketball player of all time.
Who is Michael Jordan?
The date that Pi day is celebrated.
When is March 14?
An animal that can't jump.
What is an elephant, a hippo, a rhino, or a sloth?
The first AND last name of the main character from the Diary of a Wimpy Kid books.
Who is Gregory Heffley?
Name the closer of the two: Disneyland or Universal Studios.
What is Universal Studios?
Wayne Gretzky is known as the greatest for this sport.
What is Hockey?
The geometric shape with three straight sides and three angles.
What is a triangle?
The fastest animal on land.
What is a cheetah?
Katniss Everdeen's home District in The Hunger Games.
What is District 12?
Name the closer of the two: Cavitt or Antelope Crossing Middle School.
What is Antelope Crossing Middle School?
The name that boxer Cassius Clay is better known by.
Who is Muhammad Ali?
This number is 1/3 of 60.
What is 20?
A fish that has no brain and no heart.
What is a jellyfish?
This author wrote To All the Boys I've Loved Before.
Who is Jenny Han?
Name the closer of the two: Fiddyment Farms or Diamond Creek Elementary.
What is Fiddyment Farms?
The team that Breanna Stewart plays for.
What is the New York Liberty?
The only number that does not have a Roman numeral.
What is zero?
The only dinosaur descendants to survive to modern day.
What are birds?
(Not crocodiles!)
The name of the best-selling horror series for kids.
What is Goosebumps?
Name the planet closest to Earth: Mercury, Mars, or Venus.
What is Mercury?