Ms. Netherland's Earth Science recap

Front

What is a non-foliated metamorphic rock?

Back

A type of metamorphic rock that does not have a layered or banded appearance. Example: Marble.

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How are metamorphic rocks formed?

Back

Metamorphic rocks are formed by heat and pressure applied to existing rocks.

Front

What is a scientific hypothesis?

Back

A testable explanation of something based on observations.

Front

What is a glacier?

Back

A large chunk of floating ice that forms from compacted snow.

Front

What does 'convergent' mean in geological terms?

Back

Convergent refers to tectonic plates moving toward each other.

Front

What is the difference between foliated and non-foliated rocks?

Back

Foliated rocks have a layered appearance due to the alignment of minerals, while non-foliated rocks do not.

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What is the rock cycle?

Back

The continuous process of rock formation and transformation, including igneous, sedimentary, and metamorphic rocks.

Front

What is the definition of sedimentary rock?

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Rocks formed from the accumulation and compaction of mineral and organic particles.

Front

What is the role of heat in metamorphism?

Back

Heat causes changes in mineral structure and composition, leading to the formation of metamorphic rocks.

Front

What is an example of a foliated metamorphic rock?

Back

Schist is an example of a foliated metamorphic rock.