The National Monument in South Dakota with faces of four presidents carved in stone.
What is Mount Rushmore?
X - 15 = 4
What is 19?
The alternate rising and falling of the oceans.
What is the tide?
The prefix meaning again.
What is - re?
The spelling of the singular word of candies.
What is c - a - n - d - y?
The location of Dr. Martin Luther Kings, "I Have a Dream" speech.
What is the Lincoln Memorial in Washington D.C.?
X + 4 = 15 - 7
What is 4?
A relatively long-distance movement of animals on a seasonal basis.
What is migration?
The suffix meaning action, process, state or result.
What is - ion?
The spelling of the plural for woman?
What is w - o - m - e - n?
The type of government headed by an authority.
What is a monarchy?
2x + 4 = 14
What is 5?
The process that green plants use sunlight to synthesize foods from carbon dioxide and water.
What is photosynthesis?
The definition of Egomania.
What is self-centeredness?
The spelling of the singular word for geese.
What is g - o - o - s - e?
It determines the winner in a presidential election.
What is the Electoral College?
4x + 7 = 3x + 9
What is 2?
The galaxy that includes Earth's solar system.
What is the Milky Way?
An antonym of opportunity?
What is obstacle, loss, setback, misfortune, impossibility, closed door, or disadvantage?
The spelling of the plural for witch.
What is w - i - t - c - h - e - s?
A self-governing territory of the United States located in the Caribbean.
What is Puerto Rico?
A 20% tip on a $15.30 bill.
What is $3.06?
The term used to describe slightly salty water where freshwater rivers meet the oceans.
What is brackish?
What is test, trial, assess, evaluate, or investigate?
The number of syllables in the word Anesthesiology.
What is 7?