Rock Transformations Review

Front

What is the process by which rocks break down into smaller pieces due to wind and rain?

Back

Weathering.

Front

What type of rock is formed from the cooling and solidification of magma or lava?

Back

Igneous rock.

Front

What is the term for rocks that are formed from the accumulation and compaction of sediment?

Back

Sedimentary rock.

Front

How do metamorphic rocks form?

Back

Metamorphic rocks form when existing rocks are subjected to heat and pressure.

Front

What is the role of energy in the formation of different rock types?

Back

Energy from different sources leads to different types of rock formation.

Front

What is gneiss?

Back

Gneiss is a type of metamorphic rock that forms under high temperature and pressure.

Front

What is the difference between igneous and sedimentary rocks?

Back

Igneous rocks form from cooled magma or lava, while sedimentary rocks form from compacted sediments.

Front

What is the process called when rocks are broken down into smaller pieces by natural forces?

Back

Erosion.

Front

What is the significance of pressure in the formation of metamorphic rocks?

Back

Pressure causes the minerals in the rock to recrystallize, forming a denser rock.

Front

What happens to igneous rock when it is exposed to weathering?

Back

It can break down into smaller pieces and contribute to sedimentary rock formation.