Earth Science Review- 5th Grade

Front

What is erosion?

Back

Erosion is the process by which soil and rock are removed from the Earth's surface by natural processes such as wind or water flow.

Front

What is a delta?

Back

A delta is a landform created at the mouth of a river where it meets a body of water, formed by the deposition of sediment carried by the river.

Front

What is an archipelago?

Back

An archipelago is a group or chain of islands clustered together in a body of water.

Front

How do earthquakes affect the Earth?

Back

Earthquakes can cause large cracks to form in the ground and can shift rock layers.

Front

What is the main cause of shoreline erosion?

Back

Shoreline erosion is primarily caused by wave action, currents, and human activities.

Front

What are native grasses?

Back

Native grasses are grass species that are indigenous to a specific area and are adapted to the local environment.

Front

What is the role of sediment in landform creation?

Back

Sediment is material that is transported by water, wind, or ice and can accumulate to form various landforms like deltas and beaches.

Front

What is the difference between a valley and a delta?

Back

A valley is a low area between hills or mountains, while a delta is formed by sediment deposition at the mouth of a river.

Front

What natural disaster can cause large cracks in the ground?

Back

Earthquakes can cause large cracks to suddenly form in the ground.

Front

What is a landform?

Back

A landform is a natural feature of the Earth's surface, such as mountains, valleys, plateaus, and hills.