Quiz sobre la formación de rocas

What is the main process by which sedimentary rocks are formed?

• Erosion and sedimentation

• Solidification of magma

• Metamorphism

• Fusion of rocks

What type of rock is formed from the cooling and solidification of magma?

• Sedimentary rocks

• Igneous rocks

• Metamorphic rocks

• Volcanic rocks

Which of the following characteristics is typical of metamorphic rocks?

• Visible layers

• Large crystals

• Foliated texture

• Bright color

What type of rock is commonly found in the Great Plains?

• Igneous rocks

• Sedimentary rocks

• Metamorphic rocks

• Volcanic rocks

Which of the following is an example of a process that can transform igneous rocks into metamorphic rocks?

• Erosion

• Heat and pressure

• Solidification

• Melting

What type of rock is formed from the compaction of sediments?

• Igneous rocks

• Sedimentary rocks

• Metamorphic rocks

• Crystalline rocks

How are the Rocky Mountains formed?

• By erosion

• By volcanic activity

• By the collision of tectonic plates

• By sedimentation

What process describes the transformation of one rock into another due to changes in temperature and pressure?

• Erosion

• Metamorphism

• Sedimentation

• Melting

Which of the following statements is true about igneous rocks?

• They form only on the surface

• They form from magma or lava

• They do not contain minerals

• They are always dark in color

What type of rock can be found in areas where there was volcanic activity?

• Sedimentary rocks

• Igneous rocks

• Metamorphic rocks

• Sand rocks