Rock Cycle

Front

What is a rock?

Back

A rock is a naturally occurring solid mixture of one or more minerals that may also include organic matter.

Front

Do sedimentary rocks need to turn into metamorphic rocks before becoming igneous rocks?

Back

False

Front

What are the four characteristics used to classify rocks?

Back

Formation, mineral composition, texture, color.

Front

What process creates magma or lava?

Back

Melting.

Front

What is the process called in which rocks are broken down into sediment?

Back

Weathering.

Front

What is the rock cycle?

Back

The rock cycle is a continuous process where rocks are formed, broken down, and reformed through various geological processes.

Front

What are igneous rocks?

Back

Igneous rocks are formed from the cooling and solidification of magma or lava.

Front

What are sedimentary rocks?

Back

Sedimentary rocks are formed from the accumulation and compaction of mineral and organic particles.

Front

What are metamorphic rocks?

Back

Metamorphic rocks are formed from existing rocks that are changed by heat, pressure, or chemically.

Front

What is erosion?

Back

Erosion is the process by which soil and rock are removed from the Earth's surface by natural processes such as wind or water.