The process that breaks down rocks and other materials on Earth's surface is called

• Weathering
• Erosion
• Deposition
• Decomposition

Tags

NGSS.4-ESS2-1

Over long periods of time, deposition may change the Earth’s surface by _____.

• forming new land features.
• breaking down large rocks into smaller ones.
• washing away beaches.
• moving topsoil.

Tags

NGSS.MS-ESS2-2

A cliff formed near the ocean.  Which statement best describes how this cliff formed?

• Warm air melted the rock.
• Sun rays evaporated the rock.
• Ocean waves washed away rock.
• Plant roots pushed away the rock.

Tags

NGSS.4-ESS1-1

NGSS.4-ESS2-1

What is the process that picks up and moves weathered rocks?

• Deposition
• Landslide
• Weathering
• Erosion

Tags

NGSS.4-ESS2-1

Deposition changes the Earth’s surface because bits of broken rock and soil _____.

• stop rivers from flowing.
• make rich farmlands.
• are dropped in new places.
• move very slowly.

Tags

NGSS.MS-ESS2-2

The process by which water, ice, wind, or gravity moves weathered rock and soil from one place to another.

• Weathering
• Erosion
• Deposition
• Crop Rotation

Tags

NGSS.4-ESS2-1

Layers of sediment forming at the bottom of the ocean floor is an example of

• Weathering
• Erosion
• Deposition
• Awesome Science

Tags

NGSS.4-ESS1-1

Muddy water being carried away by a fast-moving river is an example of

• Weathering
• Erosion
• Deposition 
• A nice place to swim

Tags

NGSS.4-ESS2-1

What is an enormous mass of ice moving over land, causing weathering of rock and soil?

• A glacier
• An iceberg
• An ice wedge
• A sand dune

Tags

NGSS.4-ESS2-1

How do plants weather rocks?

• During photosynthesis
• When roots grow into cracks of rocks and expand the rock breaks.
• When the plant moves water from the roots to the leaves, the rock breaks.
• Plants don't weather rocks.

Tags

NGSS.4-ESS2-1