FLASHCARDS SC.7.E.6.2

Front

What is the rock cycle?

Back

The continuous process of rock formation and change, including the transformation between igneous, sedimentary, and metamorphic rock types.

Front

How does weathering affect rocks in the rock cycle?

Back

Weathering breaks down rocks into smaller pieces, creating sediments that can later form sedimentary rock.

Front

What is erosion, and how does it relate to the rock cycle?

Back

Erosion is the movement of weathered rock and sediments by wind, water, or ice, contributing to the formation of new sedimentary layers.

Front

How do plate tectonics influence the rock cycle?

Back

Plate movement can create pressure and heat, leading to the formation of metamorphic rock or causing volcanic activity that forms igneous rock.

Front

What role do mountain-building events play in the rock cycle?

Back

Mountain formation leads to uplift, exposing rocks to weathering and erosion, restarting the cycle.

Front

How is sedimentary rock formed?

Back

Sedimentary rock is created when layers of sediment are compacted and cemented over time.

Front

What happens when igneous rock undergoes heat and pressure?

Back

It transforms into metamorphic rock.

Front

How does magma play a role in the rock cycle?

Back

When magma cools, it solidifies into igneous rock, beginning the cycle again.

Front

What natural events speed up the rock cycle?

Back

Earthquakes, volcanic eruptions, and mountain-building processes accelerate rock transformations.

Front

Why is the rock cycle considered a never-ending process?

Back

Because rocks are continuously broken down, transformed, and recreated through surface and sub-surface geological events.