DOL Wed Jan 15 Wind and Soil Movement

Front

What happens to soil and sand when the wind blows hard?

Back

They get blown away and eroded.

Front

What is the effect of wind on soil and sand?

Back

Wind moves soil and sand across the Earth’s surface causing changes to the landscape.

Front

What is erosion?

Back

Erosion is the process by which soil and sand are worn away and transported by wind or water.

Front

What does it mean when we say wind 'moves' soil?

Back

It means that wind carries soil and sand from one place to another.

Front

What is the role of wind in shaping landscapes?

Back

Wind shapes landscapes by eroding soil and sand, creating new landforms.

Front

What happens to sand when a fan is turned on?

Back

Some of the sand will blow away from the fan and land in a new place.

Front

What is the difference between erosion and deposition?

Back

Erosion is the removal of soil and sand, while deposition is the laying down of soil and sand in a new location.

Front

Can wind change the shape of sand dunes?

Back

Yes, wind can change the shape of sand dunes by moving sand from one side to another.

Front

What is a sand dune?

Back

A sand dune is a hill of sand formed by the wind.

Front

How does wind affect the movement of soil?

Back

Wind can carry soil particles over long distances, leading to erosion.