This continent is the coldest and driest on Earth and is covered by a massive ice sheet.
What is Antarctica?
This country’s flag features a red circle centered on a white background.
What is Japan?
This process breaks down rocks into smaller pieces without moving them.
What is weathering?
This landform is formed when a river cuts through rock over millions of years, creating a deep, narrow valley.
What is a canyon?
This continent is the largest on Earth.
What is Asia?
This continent contains the Sahara Desert, the world’s largest hot desert.
What is Africa?
This country’s flag is nicknamed the “Union Jack.”![]()
What is the United Kingdom?
When two tectonic plates suddenly slip past each other, this natural disaster occurs.
What is an earthquake?
These landforms are created when tectonic plates collide and push Earth’s crust upward.
What are mountains?
This continent is the only one located entirely in the Southern Hemisphere
What is Australia?
This continent is home to the Himalayas, the tallest mountain range in the world, and experiences frequent earthquakes from plate collisions.
What is Asia?
This South American country has a green flag with a yellow diamond and blue globe in the center.
What is Brazil?
This Earth sphere includes all living organisms and ecosystems.
What is the biosphere?
This landform is a low area of land between hills or mountains.
What is a valley?
This country is the largest in South America and contains much of the Amazon Rainforest.
What is Brazil?
This continent often experiences hurricanes in one of its oceans and has landforms such as the Rocky Mountains and Great Plains.
What is North America?
This African country’s flag has green, yellow, and red horizontal stripes with a blue circle of stars in the center.
What is Ethiopia?
The movement of heated material rising and cooler material sinking inside Earth’s mantle is called this.
What is convection currents?
This fan-shaped landform forms where a river slows down and deposits sediment as it enters a larger body of water.
What is a delta?
This continent is the only one with land in all four hemispheres.
What is Africa?
This continent houses a major country that is known for wildfires, droughts, and the large desert region called the Great Victoria Desert.
What is Oceania?
This country's flag contains the only non-rectangular shapre among all national flags in the world.
What is Nepal?
This type of plate boundary forms when an oceanic plate sinks beneath a continental plate, often creating deep ocean trenches and volcanic mountain chains.
What is a subduction zone?
This landform is a large, flat area of land with few trees and is often used for farming.
What is a plain?
This continent has the most countries of any continent
What is Europe?