Weathering, Erosion and Glaciers

Front

What is weathering?

Back

Weathering is the process that breaks down rocks and other materials on Earth's surface.

Tags

NGSS.MS-ESS2-2

Front

What causes the greatest erosion effect on our beaches?

Back

Waves cause the greatest erosion effect on our beaches.

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.

Tags

NGSS.MS-ESS2-2

Front

What is abrasion in the context of weathering?

Back

Abrasion is the process of wearing down by friction, such as sand blasting.

Tags

NGSS.MS-ESS2-2

Front

How do ocean waves contribute to cliff formation?

Back

Ocean waves wash away rock, contributing to the formation of cliffs near the ocean.

Tags

NGSS.MS-ESS2-2

Front

What role does freezing water play in weathering?

Back

Freezing water expands cracks in rocks, causing them to break.

Tags

NGSS.MS-ESS2-2

Front

What is the difference between weathering and erosion?

Back

Weathering is the breakdown of rocks, while erosion is the movement of those broken materials.

Front

What is deposition?

Back

Deposition is the process by which sediments, soil, and rocks are added to a landform or land mass.

Front

What is the impact of glaciers on the landscape?

Back

Glaciers erode the land beneath them and can create valleys and other landforms.

Tags

NGSS.MS-ESS2-2

Front

What is exfoliation?

Back

Exfoliation is a type of weathering where layers of rock peel away due to temperature changes.

Tags

NGSS.MS-ESS2-1