Rock Cycle, WED, Soils Test sp '25

Front

Formed by heat and pressure

Back

Metamorphic

Front

Formed by cooling & solidification of lava

Back

Extrusive Igneous

Front

Formed by compacting & cementing of sediments

Back

Sedimentary

Front

Formed by weathering & erosion

Back

sediments

Front

Has large crystals like this sample of diorite because of slow cooling

Back

intrusive igneous rock

Front

Has small or no crystals like this sample of obsidian because of rapid cooling

Back

extrusive igneous

Front

Has wavy bands as shown in this sample of gneiss.

Back

foliated metamorphic rock

Front

May contain fossils along with the particles of sand in this sandstone.

Back

clastic sedimentary rocks

Front

Erosion is defined as ________

Back

The transport of sediment

Front

A rock such as coal formed from fragments of plant matter

Back

Organic sedimentary rock