Minerals, Rocks, and Soil Assessment

Front

What is pore space in soil?

Back

Pore space refers to the amount of space between soil particles that allows for air and water movement.

Tags

NGSS.MS-LS2-3

Front

How does pore space affect soil?

Back

Pore space allows water drainage, which is essential for plant growth.

Tags

NGSS.MS-LS1-5

NGSS.MS-LS2-1

Front

What is the B horizon in soil?

Back

The B horizon is the layer of soil that serves as the lower limit for most plant roots and burrowing animals.

Tags

NGSS.MS-LS1-5

Front

What is humus?

Back

Humus is decayed plant and animal remains that are rich in nutrients, necessary for plant growth.

Tags

NGSS.MS-LS1-5

NGSS.MS-LS2-1

NGSS.MS-LS2-3

Front

What is the most helpful property of minerals for identification?

Back

The streak of a mineral is the most helpful property for identifying it.

Front

What are the three basic types of rocks?

Back

The three basic types of rocks are igneous, sedimentary, and metamorphic.

Front

What is an igneous rock?

Back

Igneous rock is formed from the cooling and solidification of molten rock (magma or lava).

Front

What is sedimentary rock?

Back

Sedimentary rock is formed from the accumulation and compaction of mineral and organic particles.

Tags

NGSS.MS-ESS1-4

NGSS.MS-ESS2-1

Front

What is metamorphic rock?

Back

Metamorphic rock is formed from existing rocks that are changed by heat, pressure, or chemical processes.

Front

What is the O horizon in soil?

Back

The O horizon is the top layer of soil, rich in organic material and decomposed matter.

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-3