The sum of two things indicate this kind of math problem.
Addition
This is the stage of human social and cultural development and organization that is considered most advanced.
Civilization
The main events of a story are called this.
Plot
The third rock from the sun.
Earth
This is the act of crossing the goal line in American Football.
Touchdown
This is the only number which does not have a Roman Numeral.
Zero
This is the idea that each branch of our federal government can keep another branch from becoming too powerful (Hint: it is a three word phrase)
Checks and Balances
A person, place, or thing.
This is the study of life and living organisms.
Biology
This is the note value notated as a open circle that is not colored in, and does not have a stem or beams.
Whole Note
This is a number that is 1 followed by 100 zeros.
Googol
Name the three Axis Powers of WW2
Germany, Japan, and Italy
Finish the idiom, "He who laughs last, ________"
Laughs Best
This is the powerhouse of the cell.
Mitochondria
This is the keyboard shortcut to paste.
CTRL+V
This phrase is a mnemonic device used to describe the order of operations.
Please Excuse My Dear Aunt Sally (P.E.M.D.A.S)
Name one EU leader of their country (President, Chancellor, Premier).
Answers will vary
This man was known simply as the Bard. He is arguably the G.O.A.T. of poetry.
William Shakespeare
When presented with a stressor, humans resort to one of these three F's.
Fight, Flight, or Freeze.
A game in which two long jump ropes turning in opposite directions are jumped by one or more players jumping simultaneously.
Double Dutch
Solve for X:
3*10-15/5=X
27
3*10=30, 15/5=3
30-3=27
This leader of England initiated the reformation which would lead to the creation of the Church of England after being denied an annulment of his marriage.
Henry VIII
This American is famous for her book club segment on her tv talk show which is almost an instant spot on the best sellers list.
Oprah Winfrey
This is the speed of light.
671 Million Miles Per Hour
This is why John Cage's 4'33" an...interesting piece to perform/listen to.
It is complete silence from the performer.