What is the only country in the world that is entirely surrounded by another country?
Answer: Lesotho (surrounded by South Africa)
What is the name of the prevailing wind pattern in the tropics that blows from east to west?
Answer: Trade winds
Which is the largest inland body of water in the world by surface area and volume?
Answer: The Caspian Sea
What is the name of the supercontinent that existed millions of years ago and contained all of Earth's landmasses?
Answer: Pangaea
Which two countries share the longest undefended border in the world?
Answer: Canada and the United States
What is the name of the highest navigable lake in the world?
Answer: Lake Titicaca (on the border of Peru and Bolivia)
Which African country was formerly known as Abyssinia?
Answer: Ethiopia
What is the term for a crescent-shaped accumulation of sand and gravel deposited on the inside of a meander bend?
Answer: Point bar
Which island group in the Indian Ocean is known for its granite and coral islands and is a popular luxury tourist destination?
Answer: Seychelles
What is the name of the cold, dry wind that blows from the north into the Mediterranean region, particularly France?
Answer: The Mistral
Which country has the most time zones?
Answer: France (including its overseas territories)
What is the name of the tectonic plate that is primarily under the Pacific Ocean and forms a significant part of the 'Ring of Fire'?
Answer: The Pacific Plate
Which Central Asian country shares borders with Afghanistan, China, Kyrgyzstan, and Uzbekistan?
Answer: Tajikistan
What is the name of the large, semi-arid natural region of southern South America, covering most of Argentina and parts of Chile?
Answer: Patagonia
Which strait connects the Atlantic Ocean and the Arctic Ocean and separates Greenland from Iceland?
Answer: The Denmark Strait
What is the name of the highest peak in the Alps?
Answer: Mont Blanc
Which river forms a significant part of the border between the United States and Mexico?
Answer: The Rio Grande (or Río Bravo del Norte in Mexico)
What is the name of the process by which fertile land becomes desert, typically as a result of drought, deforestation, or inappropriate agriculture?
Answer: Desertification
Which small island nation in the Caribbean is known for being the birthplace of Rihanna?
Answer: Barbados
What is the name of the large rift valley system that runs from Lebanon in Southwest Asia to Mozambique in Southeast Africa?
Answer: The Great Rift Valley