Layers of the Earth

The top layer of the Earth is the

• crust

• mantle

• outer core

• inner core

The crust is made of (choose all the correct answers):

• soil

• lava

• rock

Tags

NGSS.MS-ESS2-3

The crust is the ________________ layer.

• thinnest/smallest

• thickest/biggest

The mantle is the _________________ layer.

• third

• second

• outer

The mantle is made of (choose all that are correct):

• nickel

• lava

• rock

The mantle is the _____________ layer.

• thinnest/smallest

• thickest/biggest

The mantle has both ____________ and solid rock.

• liquid

• solid

• soda

Tags

NGSS.MS-ESS2-1

The outer core is the _______________ layer.

• outer

• second

• third

The outer core is made of ___________ iron and nickel.

• liquid

• solid

The inner core is the ___________ layer.

• outer

• second

• fourth