Soil, Weathering, and Erosion Test Review

Front

What is soil?

Back

Soil is a natural resource made up of minerals, organic matter, air, and water that supports plant life.

Front

What is weathering?

Back

Weathering is the process that breaks down rocks into smaller pieces through natural forces like wind, water, and temperature changes.

Front

What is erosion?

Back

Erosion is the movement of soil and rock from one location to another, often caused by water, wind, or ice.

Front

How do rivers shape canyons?

Back

Rivers carve out canyons over time by eroding the soil and rock along their banks.

Front

What happens to rocks in a river over time?

Back

Rocks in a river become smaller and smoother due to the constant movement of water.

Front

What are the Appalachian Mountains known for?

Back

The Appalachian Mountains are known for being round and short due to erosion over time.

Front

What are the Rocky Mountains known for?

Back

The Rocky Mountains are known for being tall and jagged, having experienced less erosion compared to the Appalachian Mountains.

Front

What is clay soil?

Back

Clay soil is made up of very small particles that hold water well and can become sticky when wet.

Front

What is sand soil?

Back

Sand soil consists of larger particles that do not hold water well and feel gritty.

Front

What is gravel soil?

Back

Gravel soil is made up of larger rock particles that drain water quickly and feel smooth.