Earth Science Final Exam 2024

Front

What is a divergent plate boundary?

Back

A divergent plate boundary is where two tectonic plates move away from each other, often resulting in the formation of new crust, such as mid-ocean ridges.

Front

What type of geological event is commonly associated with divergent plate boundaries?

Back

Earthquakes are commonly associated with divergent plate boundaries due to the movement of tectonic plates.

Front

What is the difference between magma and lava?

Back

Magma is molten rock found beneath the Earth's surface, while lava is magma that has reached the Earth's surface.

Front

What type of rock is conglomerate?

Back

Conglomerate is a sedimentary rock composed of various sizes of rock fragments cemented together.

Front

What are the three major types of rocks?

Back

The three major types of rocks are igneous, metamorphic, and sedimentary.

Front

What is an igneous rock?

Back

Igneous rock is formed from the solidification of molten rock (magma or lava). Examples include granite and basalt.

Front

What is a metamorphic rock?

Back

Metamorphic rock is formed from the alteration of existing rock types through heat, pressure, or chemically active fluids. Examples include schist and marble.

Front

What is sedimentary rock?

Back

Sedimentary rock is formed from the accumulation and compaction of mineral and organic particles. Examples include sandstone and limestone.

Front

What is the rock cycle?

Back

The rock cycle is the continuous process of rock formation and transformation, involving igneous, sedimentary, and metamorphic rocks.

Front

What causes earthquakes?

Back

Earthquakes are caused by the sudden release of energy in the Earth's crust, often due to tectonic plate movements.