Earth's structure

Which compositional layer is made of iron and some nickel?

• crust
• mantle
• core

Which physical layer is the thinnest?

• crust
• mantle
• core

Which layer of the core is solid?

• inner
• outer

What are the two types of crust?

• top crust,bottom crust
• oceanic crust, continental crust
• water,land
• none of the above 

What is the correct layers of the earth starting with the surface?

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

What affects the strength of gravity between two objects?

• The density of the objects
• The mass of the objects
• The distance between the objects
• Both the mass and the distance between the objects

Which layer of Earth is liquid metal?

• Outer Core
• Mantle
• Inner Core
• Asthenosphere

Which is the hottest layer and has the most pressure on it?

• Crust
• Mantle
• Outer Core
• Inner core

What are the features of Earth's crust?

• made of iron and nickel, there are two layers, a liquid outer and solid inner
• made of hot but solid rock
• layer of solid rock including dry land and ocean floor.

Tags

NGSS.MS-ESS2-1

What are the features of Earth's mantle?

• made of iron and nickel, there are two layers, a liquid outer and solid inner
• made of hot but solid rock
• layer of solid rock including dry land and ocean floor.