9th Grade
What year did World War II end
1945
Who was the first man to walk on the moon
Neil Armstrong
What was the main cause of the Cold War
Political and ideological tensions between the U.S. and the Soviet Union
What year did the U.S. declare independence
1776
What event started World War
The assassination of Archduke Franz Ferdinand
What is the powerhouse of the cell
Mitochondria
What element does the chemical symbol "Fe" represent
Iron
What is a thesis statement
The main idea or argument of an essay
Who discovered gravity
Isaac Newton
Who wrote "The Great Gatsby"
F. Scott Fitzgerald
Who wrote "Romeo and Juliet"
William Shakespeare
Who painted the Mona Lisa
Leonardo da Vinci
What is the currency of the United Kingdom
The British Pound/Pound Sterling (£)
What type of bond holds water molecules together
Hydrogen Bonds
What does GDP stand for
Gross Domestic Product
What is the smallest planet in our solar system
Mercury
What is an oxymoron
A phrase that combines contradictory words (e.g., "jumbo shrimp")
What is the atomic number of carbon
6
What is iambic pentameter
A poetic meter with five feet per line, each foot containing an unstressed and stressed syllable
What is Schrodinger’s cat an example of
Quantum Superposition
What is the quadratic formula
x = (-b ± √(b² - 4ac)) / 2a
What is the sine of 90 degrees
1
What is the derivative of x²
2x
What is the integral of 2x
x² + C
What is Euler's number (e) approximately equal to
2.718