Rock Cycle

 

In order for sedimentary rock to form, which of the following must occur?

• compaction

• intrusion

• oxidation

• metamorphism

 

This rock formed when bits of other rocks became pressed into a solid. What type of rock is it?

• Sedimentary Rock

• Metamorphic Rock

• Igneous Rock

This rock was formed when molten rock cooled into a solid. What type of rock is it?

• sedimentary

• igneous

• metamorphic

What are the 3 major types of rocks?

• Igneous, Metamorphic, Sedimentary

• Metamorphic, Igneous, Cementation

• Brown, Red, Gray

  Streak, Hardness, Breakage

• Streak, Hardness, Breakage

This rock was formed by smaller pieces of rock that settled at the bottom of a lake millions of years ago. What type of rock is this?

• Sedimentary

• Igneous

• Metamorphic

Which of the words below describe mud, sand, and tiny bits of rocks that cement together to form a type of rock?

• metamorphs

• sediments

• magmas

• stalactites

What causes igneous rocks to form

• cooling magma and lava

• cementation

• compaction

• pressure

Metamorphic rocks were once...

• igneous rocks that cooled too quickly.

• sedimentary rocks that were changed by time, heat, and pressure.

• seashells that are pressed together.

• layers of mud and sand that built up over time.

Rocks formed by heat and pressure beneath the Earth's surface are...

• metamorphic

• sedimentary

• igneous

• magma

A rock made of magma that cools inside the Earth and contains large crystals?

• metamorphic

• sedimentary

• igneous

• magma