Rocks

A naturally occurring solid mixture of one or more minerals or organic matter

• Rock

• Mineral

• Glass

• Gas

Type of rock made from the cooling and hardening of magma or lava; Derived from the Latin word meaning fire**most common on the surface**

• Igneous

• Metamorphic

• Sedimentary

• Coal

Molten/hot melted rock beneath the earth's surface

• Lava

• Magma

liquid magma that reaches the surface

• Lava

• Magma

Rock that is formed by the cooling and hardening of magma on the inside of the Earth's crust

• Intrusive Igneous

• Extrusive Igneous

Rock that is formed by the cooling and hardening of lava on the outside of the Earth's crust

• Intrusive Igneous

• Extrusive Igneous

A rock that forms from compressed or cemented layers of sediment/evaporation leaves behind a mixture of hardened minerals

• Igneous

• Metamorphic

• Sedimentary

Rocks formed by heat and pressure deep below Earth's surface

• Igneous

• Metamorphic

• Sedimentary

A classification of a metamorphic rock that has visible layers or bands

• Foliated

• Nonfoliated

The rock cycle

• Has no beginning or end

• Involves rocks never changing

• Ends at the Igneous phase

• Ends at the metamorphic phase