Geography
This river is the longest in the world.
The Nile
The process plants use to convert sunlight into energy.
Photosynthesis
This is a dystopian novel written by George Orwell which features "Big Brother".
1984
This device was announced in 2007 with the following slogan: "This is only the beginning".
The iPhone
This ancient civilization is known for its pharaohs.
Ancient Egypt
This mountain range separates Europe from Asia.
Urals
This part of the cell is known as the powerhouse, as it generates ATP.
Mitochondria
This literary device involves giving human traits to non-human entities.
Personification
This household appliance, originally marketed as the "Radarange", was discovered when an engineer found a melted chocolate bar in his pocket.
The microwave
This document, signed in 1215, limited the power of the English monarch and laid the foundation for modern democracy.
The Magna Carta
This city is the capital of Mongola.
Ulaanbaatar
The pH scale measures how acidic or basic a solution is. What is the pH range for acids?
Seven and below
This author invented the phrases "what is done is done" and "all that glitters isn't gold".
William Shakespeare
The name of this programming language comes from a BBC television comedy sketch.
Python
This empire was known for its vast road network and the use of quipu to record information in ancient Peru.
The Inca Empire
This famous statue overlooks Rio de Janeiro.
Christ the Redeemer
This principle states that the pressure of a fluid decreases as its velocity increases.
Bernoulli's Principle
The phrase "It was the best of times, it was the worst of times" opens this novel.
A Tale of Two Cities
This is the common term for a process known as "additive manufacturing".
This empire, known for its silk and trade routes, was centered in what is now Iran and was a major player in the ancient world.
The Persian Empire
This city has the highest population density in the world.
Manila
This layer of the Earth is composed of solid rock and is situated beneath the soil and sediment of the crust.
The mantle
This English poet is known for works such as "The Tyger" and "The Lamb," which explore creation and innocence.
William Blake
These three words make the acronym USB.
Universal Serial Bus
This treaty ended World War I and imposed heavy reparations on Germany.
The Treaty of Versailles