Rock Cycle and Types of Rocks

What type of rock can become a different type of rock

• sedimentary rock

• igeneous rock

• metamorphic rock

• all types of rocks

How are igneous rocks primarily formed?

• By compaction and cementation of sediments.

• By exposure of existing rocks to intense heat and pressure.

• By the cooling and solidification of molten magma or lava.

• By weathering and erosion of existing rock.

Which statement accurately describes the nature of rocks within the rock cycle?

• Rocks maintain a fixed composition and structure throughout their existence.

• Rocks are permanent structures that do not change over geological time.

• Rocks are continuously transformed from one type to another through various processes.

• Rocks only change their form when they are exposed to the Earth's surface.

What gives us the different types of igeneous rocks?

• what kind of lava

• how long it took the lava to cool

• whether it was magma or lava

• what type of volcano erupted

What is the primary process by which sedimentary rocks are formed?

• Melting of existing rocks into magma and subsequent cooling.

• Alteration of existing rocks due to extreme heat and pressure.

• Weathering of existing rocks into sediments, followed by compaction and cementation.

• Eruption of lava from volcanoes and its rapid solidification.

Can metamorphic rocks cool and solidify to become igeneous rocks

• yes

• no

Sedimentary rocks can form in multiple ways but the main way they form is

• by deposition

• cooling magma

• weathering

• heat and pressure

For a igneous and metamorphic rock to become sedimentary rock they have to have been

• underground

• in the water

• weathered

• above ground

What geological processes are responsible for transforming existing rocks into metamorphic rocks?

• Cooling and solidification of molten material.

• Exposure to intense heat and pressure, often deep underground.

• Erosion and deposition of rock fragments.

• Chemical reactions with surface water and air.

Metamorphic rocks usually form underground due to the movement of Earth's tectonic plates

• True

• False