Front

What is the process by which igneous rocks are formed?

Back

Melting and cooling.

Front

What are the 3 major types of rocks?

Back

Igneous, Metamorphic, Sedimentary.

Front

What is the series of processes that change one type of rock into another type of rock?

Back

Rock cycle.

Front

What type of rock forms as lava cools and crystallizes?

Back

Extrusive Igneous.

Front

What is the next step after magma in the formation of igneous rock?

Back

Cooling.

Front

What is magma?

Back

Magma is molten rock located beneath the Earth's surface.

Front

What is the difference between intrusive and extrusive igneous rocks?

Back

Intrusive igneous rocks form from magma that cools slowly beneath the Earth's surface, while extrusive igneous rocks form from lava that cools quickly on the surface.

Front

What is sediment?

Back

Sediment is small pieces of rock, minerals, and organic material that are transported and deposited by wind, water, or ice.

Front

What is the process of compaction in sedimentary rock formation?

Back

Compaction is the process where sediments are pressed together under pressure, reducing their volume.

Front

What is metamorphism?

Back

Metamorphism is the process by which existing rocks are changed into new types of rocks due to heat, pressure, or chemically active fluids.