Layers Of The Earth

What are the layers of the earth?

• Crust, Outer core, Inner core, Mantle

• Pizza crust, Apple core, Pear core, Mantis

• Fuel, Air, Ground, Water

• I Don't Know

Draw our model.

How did it look like?

There are two types of crust, _______and_________.

How many layers are there?

• 13

• 5
• 4

• 300

What is the definition of Earth's crust?

• a hardened layer, coating, or deposit on the surface of something soft.

• its the magnetic field that extends from earths interior out into space.

• the tough outer part of a loaf of bread.

• I wasn't paying attention.

What is the temperature of the Earth's inner core?

• Around 5,700 degrees Celsius

• Below freezing point

• Room temperature

• Extremely hot

What is the approximate thickness of the Earth's crust?

• 5-70 km

• 100-200 km

• 1000-2000 km

• 10-20 km

What is the main component of the Earth's outer core?

• Iron

• Silicon

• Aluminum

• Magnesium

What is the composition of the Earth's mantle?

• Silicate rocks

• Gold and silver

• Diamonds and gemstones

• Plastic and rubber

What is the approximate temperature of the Earth's outer core?

• Around 4,000 degrees Celsius

• Below zero degrees Celsius

• Extremely cold

• Room temperature