Earth Structure

Which structure of the Earth is less than 1% of its Mass?

• Crust

• Mantle

• Inner Core & Outer Core

Which structure of the Earth is 70% of its Mass?

• Crust

• Mantle

• Inner Core & Outer Core

Which structures of the Earth are 30% of its Mass?

• Crust

• Mantle

• Inner Core & Outer Core

Which 2 structures of the Earth are Mostly Metals?

• Crust & Mantle

• Mantle & Outer Core

• Inner Core & Outer Core

Tags

NGSS.MS-PS1-1

Which 2 Metals make up most of the Inner & Outer Cores of the Earth?

• Iron Fe & Gold Au

• Iron Fe & Nickel Ni

• Sodium Na & Iron Fe

Tags

NGSS.MS-PS1-1

What structure on Earth contains ALL the Life on Earth?

• Crust

• Mantle

• Inner Core

• Outer Core

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-3

Earth's Crust:

All of Earth's Crust is all the same thickness.

• True

• False

Where is Earth's Crust the thinnest?

• Mountain Tops on Continental Crust

• Oceanic Crust

• Flat land on Continental Crust

Where is Earth's Crust the thickest?

• Mountain Tops on Continental Crust

• Oceanic Crust

• Flat land on Continental Crust

Tags

NGSS.MS-ESS2-2

Identify the Earth Structure at Label 1.

• Crust

• Mantle

• Outer Core

• Inner Core

Tags

NGSS.MS-ESS2-1