This acronym describes the order of operations for algebra.
What is PEMDAS?
This is the first element in the periodic table.
What is Hydrogen?
This state is home to Glacier National Park.
What is Montana?
This comma separates items in a series.
What is a serial or Oxford comma?
Columbus sailed the ocean to the Americas in this year.
When is 1492?
This mathematician derived a simple formula for finding the hypotenuse of a triangle.
Who is Pythagoras?
This is the powerhouse of cells.
What is the mitochondria?
The world's tallest building resides in this Middle Eastern city.
What is Dubai?
This type of word shows direction, location, time, or introduces an object. Examples include to, at, by, above, up, and past.
What is a preposition?
This device was invented in the mid-15th century by Johann Gutenberg.
What is the printing press?
Name for an angle greater than 90 but less than 180 degrees.
What is obtuse?
This is the sixth planet from the sun.
What is Saturn?
The Geographic Center of the United States resides outside of this Kansas community.
What is Lebanon?
This literary term translates to "god from the machine."
What is deus ex machina?
What metallic term is usually used to refer to the Monitor and Virginia, the two Civil War warships that clashed with one another at the Battle of Hampton Roads.
What are ironclads?
This shape has 9 sides.
What is a nonagon?
The smallest individual particle that retains the distinctive properties of a compound is called this.
What is a molecule?
Tourists sometimes visit this country to see Neuschwanstein Castle.
What is Germany?
This figure of speech is similar to a metaphor but contains "like" or "as."
What is a simile?
This emperor was warned to "beware the ides of march."
Who is Julius Caesar?
This number can be found by solving i2.
What is -1?
The science of determining a tree's age by looking at its growth rings.
What is dendrochronology?
This site is one of the Seven Wonders of the Ancient World and is said to have been built by King Nebuchadnezzar II, but its exact location is unknown to this day.
What is the Hanging Gardens of Babylon?
This woman was forced to wear a badge of shame in Nathaniel Hawthorne's The Scarlet Letter.
Who is Hyster Prynne?
Although he had graduated from West Point and served with distinction in the Mexican–American War, this future President abruptly resigned his army commission in 1854 and returned to his family, living with them in poverty for seven years before re-enlisting.
Who is Ulysses S. Grant?