Earth Science Review

Front

What are Sand Dunes?

Back

Sand Dunes are hills of sand formed by the wind, typically found in deserts or near beaches.

Front

What causes Volcanoes to form?

Back

Volcanoes are formed when magma pushes up from beneath the Earth's crust, creating an opening for lava to escape.

Front

What is a Seawall?

Back

A Seawall is a structure built parallel to the seashore to absorb wave energy and protect the coast from erosion.

Front

What is a Tsunami?

Back

A Tsunami is a large ocean wave caused by underwater earthquakes or volcanic eruptions.

Front

What are Levees?

Back

Levees are raised banks of earth built along the edges of rivers to prevent flooding.

Front

What is the role of Wind in shaping the landscape?

Back

Wind can transport sand and other materials, creating features like Sand Dunes in deserts.

Front

How do Earthquakes affect the Earth?

Back

Earthquakes can cause ground shaking, leading to damage, and can also trigger Tsunamis.

Front

What is the difference between a Seawall and a Dam?

Back

A Seawall protects coastal areas from wave action, while a Dam is built to hold back water in rivers or lakes.

Front

What natural disaster can be caused by an earthquake?

Back

An earthquake can cause a Tsunami, which is a series of large waves.

Front

What is the purpose of a Dam?

Back

Dams are built to control water flow, create reservoirs, and prevent flooding.