Layers and Plate Tectonics

Which layer of the earth is the thickest?

• crust

• mantle

• outer core

• inner core

Which layer of the earth is the thinnest?

• crust

• mantle

• inner core

• outer core

The core of the Earth creates a __________ ________.

• scary earthquakes

• volcanic ash

• magnetic field

• good sandwhich

The inner core is made of....

• copper and silver

• platinum and gold

• iron and nickel

• marshmallows

The crust of the Earth moves.

• True

• False

Tags

NGSS.MS-ESS2-3

The crust is broken up into _______.

• countries

• borders

• plates

• chips and salsa

The earth's inner core is solid because of the intense _______.

• pressure

• heat

• magnetism

• diseases

The outer core is what state of matter?

• solid

• liquid

• gas

• semi-solid

Which layer of the earth is the most dense?

• crust

• mantle

• inner core

• outer core

Which layer is mainly iron and nickel?

• crust

• mantle

• inner core

• outer core