Rock Transformations Study Guide

Front

What type of rock is formed when heat and pressure change existing rock?

Back

Metamorphic rock.

Front

What is the process that involves heat and pressure in rock transformation?

Back

Heat and Pressure.

Front

How does metamorphic rock like gneiss form?

Back

It is formed by being heated and put under pressure.

Front

What distinguishes sedimentary rock from igneous rock?

Back

Sedimentary rock forms from small pieces of rock, while igneous rock forms from liquid rock.

Front

What happens to tectonic plates when they push against each other?

Back

The edges can bend upward, causing geological formations.

Front

What is the main difference between Rocks A and B in the comparison?

Back

They are different types because they formed in different ways.

Front

What is the definition of igneous rock?

Back

Igneous rock is formed from the cooling and solidification of molten rock.

Front

What is compaction and cementation in the context of sedimentary rocks?

Back

It is the process where sediments are pressed together and glued to form rock.

Front

What is the role of weathering in the rock cycle?

Back

Weathering breaks down rocks into smaller pieces, which can lead to sedimentary rock formation.

Front

What is the definition of sediment?

Back

Sediment is small pieces of rock and minerals that are transported by wind, water, or ice.