How many colors are in the rainbow?
7
What is the only number that does not have its Roman numeral?
Feta is a type of which food?
Cheese
Where on the face does blush go?
Cheeks
Who was the first woman to fly solo across the Atlantic Ocean?
Amelia Earhart
How many teeth does an average adult human have?
32
When is Pi Day celebrated?
3/14 (March 14)
What's the name of the famously angry British host on the reality TV show "Hell's Kitchen?"
Gordon Ramsay
What language is the word "rouge" from?
French
"Let them eat cake" is a famous misquote attributed to who?
Marie Antionette
Which freezes faster, hot water or cold water?
Hot water freezes faster than cold, known as the Mpemba effect.
In decimal form, what is four-fifths?
.8
Up until the Middle Ages, which popular vegetable was always purple in color?
Carrots

Eyelash Curler
What month was Julius Caesar stabbed in?
March
What is the study of mushrooms called?
Mycology
Apart from one, I am the first positive number that is both a square and a cube.
64
What is the four letter word for the paste made from fermented soybeans and barley or rice malt which is commonly used in Japanese cooking? This term can also be used to describe a type of soup thickened with the paste.
Miso
What is green concealer for?
Who was the first woman to win a Nobel Prize?
Marie Curie
Who has more hair follicles, blondes or brunettes?
Blondes
Icosahedrons have how many equal sides?
20
Japanese horseradish is more popularly known as what?
Wasabi
What color of dye are beetles used to make?
Red
Where is Stone Henge?
England