Soil

Front

What is the correct order of soil particles in order of increasing particle size?

Back

clay-silt-sand

Front

What is the starting material for soil formation?

Back

Bedrock

Front

What component makes up about 5% of a loamy soil?

Back

Organic Matter

Front

What is the process called that involves the breaking down of rocks by wind, water, and climate?

Back

Weathering

Front

What is the texture of a soil sample that is 10% clay, 20% silt, and 70% sand?

Back

sandy loam

Front

What are the three main types of soil particles?

Back

Clay, silt, and sand.

Front

What role does organic matter play in soil?

Back

It improves soil structure, water retention, and provides nutrients.

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-3

Front

How does soil texture affect water retention?

Back

Soil texture influences the size of soil pores, which affects how much water the soil can hold.

Front

What is the significance of soil pH?

Back

Soil pH affects nutrient availability and microbial activity.

Tags

NGSS.MS-LS1-5

Front

What are the primary factors that influence soil formation?

Back

Parent material, climate, topography, organisms, and time.