Front

Laying down or settling of eroded material, moved and deposited by wind, water, or gravity.

Back

deposition

Front

Small grains of broken down rock and other materials.

Back

sediment

Front

Rocks formed by compacted and cemented sediments.

Back

Sedimentary

Front

Naturally preserved evidence of life, found only in sedimentary rocks.

Back

Fossil

Front

Liquid, molten rock beneath Earth's surface.

Back

Magma

Front

Magma that flows to Earth's surface; molten rock.

Back

Lava

Front

Sediment compaction and sticking creates a sedimentary rock.

Back

Cementation

Front

Processes changing one rock type to another...

Back

Rock cycle

Front

Rock formed deep underground due to heat and pressure

Back

Metamorphic rock

Front

Groups of tightly packed minerals; a solid mass of geologic materials.

Back

rocks