Rocks

Front

Formed by heat and pressure

Back

Metamorphic

Front

Formed by cooling & solidification of lava

Back

Extrusive Igneous

Front

Formed by cooling & solidification of magma

Back

Intrusive Igneous

Front

Formed by compacting & cementing of sediments

Back

Sedimentary

Front

Formed by weathering & erosion

Back

sediments

Front

Formed by melting

Back

magma

Front

Has large crystals because of slow cooling

Back

intrusive igneous rock

Front

Has small or no crystals because of rapid cooling

Back

extrusive igneous

Front

Has wavy bands.

Back

metamorphic rock

Front

If heat and pressure inside the Earth cause a rock to melt, the material that formed would be

Back

Magma