Changes Over Time

What is atmosphere?

• the store

• layers of gas that surround a planet

• water

• layers of moisture in a planet

Tags

NGSS.MS-ESS2-5

NGSS.MS-ESS2-6

What is the part of Earth where life exists

• Biosphere

• Biota

• Geosphere

• Hydrosphere

Tags

NGSS.MS-ESS2-1

NGSS.MS-LS2-3

All of Earth’s water, ice, and water vapor.

• Biosphere

• Biota

• Geosphere

• Hydrosphere

Tags

NGSS.MS-ESS2-4

Define erosion

• The physical removal of material by mobile agents such as water, wind, or ice.

• The physical breakdown and chemical alteration of rocks at or near the Earth's surface.

• The transfer of rock and soil downslope under the influence of gravity.

Tags

NGSS.MS-ESS2-2

NGSS.MS-ESS2-4

What are the main layers of Earth from outermost to innermost?

• Crust, Mantle, Inner Core, Outer Core

• Inner Core, Outer Core, Mantle Crust

• Crust, Mantle, Outer Core, Inner Core

• Crust, Outer Core, Mantle, Inner Core

Tags

NGSS.MS-ESS2-1

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

• weathering

• erosion

• Biosphere

• dumptruck

Tags

NGSS.MS-ESS2-2

Waves dropping sand on the beach

• Weathering

• Erosion

• Deposition

What is the outermost layer of the Earth?

• Outer core

• Inner core

• Mantle

• Crust