Front

What are glaciers?

Back

Glaciers are large masses of ice that form from compacted snow and move slowly over land.

Front

What natural process forms V-shaped valleys?

Back

V-shaped valleys are formed by the erosion of land by water, typically from rivers.

Front

What is a tsunami?

Back

A tsunami is a series of large ocean waves caused by underwater disturbances such as earthquakes or volcanic eruptions.

Front

How are sand dunes formed?

Back

Sand dunes are formed by the movement of sand through the action of wind.

Front

What is a landslide?

Back

A landslide is a rapid movement of rock, earth, or debris down a slope.

Front

What causes an earthquake?

Back

An earthquake is caused by the sudden release of energy in the Earth's crust, resulting in seismic waves.

Front

What is a flood?

Back

A flood is an overflow of water onto land that is normally dry, often caused by heavy rain or melting snow.

Front

What is the role of wind in shaping the landscape?

Back

Wind can erode, transport, and deposit materials, leading to the formation of features like sand dunes.

Front

What is the difference between weathering and erosion?

Back

Weathering is the breaking down of rocks, while erosion is the movement of those broken materials.

Front

What is the water cycle?

Back

The water cycle is the continuous movement of water through evaporation, condensation, and precipitation.