Earths layers and plate tectonics Review

Order the layers of the Earth from the most dense to the least

• crust, mantle, outer core, inner core
• inner core, outer core, mantle, crust
• crust, mantle, inner core, outer core
• inner core, outer core, crust, mantle

State of matter the rocks that are in the mantle:

• Solid
• Liquid
• Gas
• Semisolid

Tags

NGSS.MS-PS1-4

What is the driving force behind plate tectonics?

• convection currents
• magnetic reversal
• volcanic eruption
• subduction zones

Tags

NGSS.MS-ESS2-3

Where in the mantle are convection currents found?

• Upper
• Lower
• Middle
• Center

What type of boundary is indicated here at the red dot?

• convergent
• divergent
• transform
• none

Tags

NGSS.MS-ESS2-3

What are usually common at transform boundaries?

• volcanoes
• earthquakes
• rivers
• deserts

Tags

NGSS.MS-ESS2-3

NGSS.MS-ESS3-2

Which of the following metals are present in Earth's Core? (Select all that apply)

• Nickel

• Steel

• Aluminum

• Iron

• Titanium

Which is more dense?

• Continental Crust

• Oceanic Crust

This image here shows what type of boundary?

• Divergent

• Convergent: Subduction

• Convergent: Collision

• Transform

Tags

NGSS.MS-ESS2-3

What kind of boundary is shown in this image?

• Divergent

• Convergent: Subduction

• Convergent: Collision

• Transform

Tags

NGSS.MS-ESS2-3