Soil, weathering and erosion

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 due to factors like water, wind, and temperature changes.

Front

What is erosion?

Back

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

Front

What role does water play in weathering?

Back

Water can cause weathering by dissolving minerals and breaking down rocks through freezing and thawing.

Front

What type of soil is best for growing plants?

Back

Loam is the best type of soil for growing plants because it retains moisture and has good drainage.

Front

Which soil type is made up of the largest particles?

Back

Sand is made up of the largest particles among soil types.

Front

What is the smallest soil particle size?

Back

Clay has the smallest particle size among soil types.

Front

How do waves contribute to erosion on the beach?

Back

Waves crash on the shore and take away small amounts of sand, gradually changing the beach shape.

Front

What is the effect of wind on soil?

Back

Wind can move loose soil particles, causing erosion and changing landscapes.

Front

What is loam soil?

Back

Loam soil is a mixture of sand, silt, and clay, making it ideal for agriculture.