Rock Formations

Front

What type of rock is formed from compacted sediments?

Back

Sedimentary rock is formed from sediments that have been compacted and cemented together.

Front

What type of rock is formed from cooled magma?

Back

Igneous rock is formed from magma that has cooled.

Front

What is the process called when sediments are washed away by rain?

Back

Erosion is the process where sediments are picked up and washed away.

Front

What happens when wind carries away loose particles?

Back

Erosion occurs when wind picks up and carries loose particles away.

Front

True or False: The deeper we dig, the farther back in time we see.

Back

True. The deeper you dig into the Earth, the older the rocks you find.

Front

What is the definition of weathering?

Back

Weathering is the process of breaking down rocks into smaller pieces.

Front

What is deposition in the context of rock formations?

Back

Deposition is the process where sediments settle and accumulate in a new location.

Front

What are metamorphic rocks?

Back

Metamorphic rocks are formed from existing rocks that have been changed by heat and pressure.

Front

What is the main difference between igneous and sedimentary rocks?

Back

Igneous rocks form from cooled magma, while sedimentary rocks form from compacted sediments.

Front

What role does water play in erosion?

Back

Water can pick up and transport sediments, leading to erosion.