How Do Slow Processes Change Earth's Surface?

Front

What is the term for liquid rock below the Earth's surface?

Back

Magma

Front

How does removing trees from the ground affect the erosion process?

Back

It speeds up the erosion process.

Front

What is deposition in the context of geology?

Back

Deposition is the drop off of sediments to a new location.

Front

What process turns a sedimentary rock into slate?

Back

Heat and pressure.

Front

How does an island near Hawaii get larger each year?

Back

Volcanic eruptions add lava that builds up the land.

Front

What is the difference between magma and lava?

Back

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

Front

What role do volcanic eruptions play in shaping the Earth's surface?

Back

They can create new landforms by adding lava that solidifies.

Front

What is erosion?

Back

Erosion is the process by which soil and rock are removed from the Earth's surface by natural processes.

Front

What factors can increase the rate of erosion?

Back

Deforestation, heavy rainfall, and human activities can increase erosion.

Front

What is sediment?

Back

Sediment is small particles of rock and soil that are transported by wind, water, or ice.