Rock and rock cycle

This rock was another type of rock that was heated and compressed over time. What type of rock is this?

• Sedimentary
• Igneous
• Metamorphic

This rock started as molten magma. What type of rock is this?

• Sedimentary
• Igneous
• Metamorphic

Which is the process that breaks up rock on Earth’s surface?

• deposition

• melting

• compaction

• weathering

Geologists have classified rocks into three major groups of rocks which are:

• inorganic, organic and chemical rocks

• igneous, sedimentary and metamorphic rocks

• metamorphic, chemical and non chemical rocks

• sedimentary, inorganic and igneous rocks

A rock formed from fragments of other rocks is a(n)

• Metamorphic Rock
• Sedimentary Rock
• Extrusive Rock
• Igneous Rock

A rock deep within the Earth experiences extreme temperature and pressure. After a long period of time it becomes which rock?

• Magma

• Igneous

• Metamorphic

• Sedimentary

The process by which metamorphic rocks are formed...

• heat and pressure
• compaction and cementation
• melting and cooling

The process by which igneous rocks are formed...

• heat and pressure
• melting and cooling
• compaction and cementation

An igneous rock can become ______.

• metamorphic
• sedimentary
• igneous
• all of these

rock altered, changed, by pressure and heat

• sedimentary rock

• metamorphic rock

• igneous

• erosion