NW2 Minor 5 Review

Front

What is erosion?

Back

Erosion is the process where natural forces like water and wind move soil and rock from one place to another.

Front

What natural force moves sand dunes?

Back

Wind is the natural force that moves sand dunes by transporting sand particles.

Front

What happens to sand when water is poured on it?

Back

When water is poured on sand, it can make the sand smaller and more compact.

Front

What type of rock is easiest to move by a river?

Back

Rock particles are the easiest type of rock to move by a river.

Front

What is sediment?

Back

Sediment is small pieces of rock and soil that are carried by water or wind.

Front

How do rivers shape the land?

Back

Rivers shape the land by eroding soil and rock, creating valleys and canyons.

Front

What is the role of wind in shaping landscapes?

Back

Wind shapes landscapes by moving sand and soil, creating features like dunes.

Front

What is a sand dune?

Back

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

Front

What can happen to a pile of sand when it rains?

Back

When it rains, a pile of sand can become smaller as the water washes some of it away.

Front

What is the difference between a boulder and a rock particle?

Back

A boulder is a large rock, while a rock particle is a small piece of rock.