Weathering and Erosion

What usually causes erosion?

• Evaporation

• Snow and evaporation

• Water and wind

• Wind and sun

Tags

NGSS.MS-ESS2-2

Dune grass and fencing helps prevent what??

• Erosion

• Bird nest

• Hot dogs

Tags

NGSS.MS-LS2-5

What can be done to slow down soil erosion?

• Build dams on rivers

• Cover the ground with sand

• Cut down trees and grass

• Plant grass and trees

Tags

NGSS.MS-LS2-5

Which one is the correct definition of weathering?

• Breakdown of rocks

• Removal of rocks

• Movement of rocks

Which is the correct definition of EROSION

• Breaking down soil

• Movement of soil and rocks

• planting trees

Tags

NGSS.MS-ESS2-2

Erosion can be caused by which of the following?

• Water

• WInd
• Ice

• Hot dogs

Tags

NGSS.MS-ESS2-2

NGSS.MS-ESS2-4

Is erosion a natural process?

• Yes

• No

Tags

NGSS.MS-ESS2-2

A stone wall along the shore helps protect the land from

• Seasonal change

• Weather

• Weathering and erosion

Tags

NGSS.MS-ESS2-2

NGSS.MS-ETS1-3

After weathering happens, what is left over from the rocks that have been broken down?

• Water

• Dirt

• Hotdogs

Tags

NGSS.MS-ESS2-1

Which of the following is part of the erosion process?

• Movement up a hill

• Waves crashing on a beach

• movement of material by animals

Tags

NGSS.MS-ESS2-2

NGSS.MS-ESS2-4