Science 7th Grade - Earth’s Layers

What are the layers of Earth, from our layer to the center of Earth?

• Crust, Mantle, Outer Core, Inner Core

• Crust, Mantle, Inner Core, Outer Core

• Mantle, Crust, Outer Core, Inner Core

• Mantle, Crust, Inner Core, Outer Core

What are the two layers in between the crust and mantle?

• Lithosphere, Asthenosphere

• Stratosphere, Lithosphere

• Exosphere, Lithosphere

• Asthenosphere, Africa

What is the crust?

• England

• The layer we live on that is the outer portion of Earth's layers.

• The portion of Earth's crust.

• Pewdiepie

What is the inner core and outer core made up of, respectively?

• Solid iron and nickel, liquid iron and nickel

• Liquid iron and nickel, solid iron and nickel

• Liquid iron and quarters, solid iron and quarters

• Solid iron and quarters, liquid iron and quarters

What are the continents?

• North America, South America, Europe, Asia, Australia, Africa, Antarctica

• America, India, Eurasia, Santa's North Pole

• South Pole, North America

• Australia, Africa, Europe, North America, South America

Name all the oceans.

• African Ocean, Italian Ocean, Red Ocean

• Arctic Ocean, Indian Ocean, Atlantic Ocean, Pacific Ocean, Southern Ocean

• Indian Ocean, African Ocean, Atlantic Ocean, Pacific Ocean

• Arctic Ocean, Atlantic Ocean, Pacific Ocean, Indian Ocean

What is continental drift?

• You tell me!

• A theory that states continents were once one land mass: Pangaea.

• A theory that states continents were once one land mass: America.

• A theory that states continents were once one land mass: India.

Tags

NGSS.MS-ESS2-3

NGSS.MS-ESS2-2

What is used to support the Theory of Continental Drift?

• Continent Shape, Fossils, Climate, Rock

• Organisms, Continent Shape, Climate, Rock Cycle

• Metamorphic Rocks, Continent Shape, Climate

• Africa

Tags

NGSS.MS-ESS2-3

NGSS.MS-ESS2-2

When was the Theory of Continental Drift established?

• 1912

• 1911

• 1910

• 1922

Tags

NGSS.MS-ESS2-3

What is the seafloor?

• Portion of Earth's crust that lies beneath ocean water.

• Portion of Earth's mantle that lies beneath ocean waters.

• Portion of Earth's Core

• Portion Of Earth's Exosphere

Tags

NGSS.MS-ESS2-3