These two spongy, air-filled organs expand and contract every time you take a breath.
What are the lungs?
This term describes a direct comparison between two things using the words "like" or "as."
What is a simile?
This Italian word for "goodbye" or "hello" became internationally famous thanks to pop culture and music.
What is ciao?
This is the largest and deepest ocean on Earth, bordering the western coast of the United States.
What is the Pacific Ocean?
This spectacular ancient amphitheater in the center of Rome hosted grand gladiatorial fights.
What is the Colosseum?
The femur, which is the longest and strongest bone in the human body, is found in this part of the leg.
What is the thigh?
This word describes the main character or the "hero" driving the action of a story.
What is a protagonist?
Meaning "see you later" in Spanish, this two-word phrase is a common way to say goodbye.
What is hasta luego?
This South American river holds the title for the largest volume of water flow in the entire world.
What is the Amazon River?
This famous skyscraper in New York City features a distinctive Art Deco style and was the world's tallest building for 40 years.
What is the Empire State Building?
These tough, stretchy bands of tissue connect your muscles to your bones.
What are tendons?
This is a subtle hint or clue dropped by an author early in a story that gives a glimpse of what will happen later.
What is foreshadowing?
This French term for "already seen" describes the strange feeling that you have experienced a current situation before.
What is déjà vu?
This long, narrow strip of water separates the United Kingdom from mainland France.
What is the English Channel?
Located in Dubai, this architectural marvel holds the record as the tallest freestanding building and structure in the world.
What is the Burj Khalifa?
This C-shaped first section of the small intestine receives partially digested food from the stomach and continues chemical digestion.
What is the duodenum?
This device pairs two completely contradictory terms right next to each other, like "deafening silence" or "cruel kindness."
What is an oxymoron?
Translating literally from German to "double-goer," this term refers to a biologically unrelated lookalike or ghostly double of a living person.
What is a doppelgänger?
This narrow, strategically vital waterway connects the Persian Gulf to the Gulf of Oman and the open ocean.
What is the Strait of Hormuz?
This medieval Gothic cathedral in Paris is famous for its rose windows, flying buttresses, and stone gargoyles.
What is Notre-Dame Cathedral?
This is the name of the fluid-filled, snail-shell-shaped structure in the inner ear that transforms sound waves into nerve signals.
What is the cochlea?
This term describes excessive pride or arrogance in a character that ultimately leads to their tragic downfall.
What is hubris?
This Latin phrase meaning "remember that you must die" serves as an artistic or philosophical reminder of human mortality.
What is memento mori?
This body of water, located at the southern tip of South America, is infamous among sailors for having some of the roughest open seas in the world.
What is the Drake Passage?
Frank Lloyd Wright designed this legendary Pennsylvania home to sit directly on top of an active, rushing waterfall.
What is Fallingwater?