Presenting the Who wants to be a

millionaire game

By Carlota Bombin

6D

What is the thinnest layer of the earth called?

Crust Mantle

Outer Core Inner core

What is the thickest layer of the earth called?

Crust Mantle

Outer core Inner core

What is the world surface called?

Inner core Outer core

Mantle Crust

During the day rocks...

Expand Contract

Disappear Break

During the day rocks...

Expand Break

Contract It gets evaporated

The earth is a...

Star Gas

Planet Rock

What is made up of solid iron and nickel?

Crust Mantle

Outer core Inner Core

The scientists think that the earth was formed...

5,000,000 years ago 50,000,000,000 years ago

5,000,000 years ago 5,000,000,000 years ago

What layer is the hottest?

Crust Mantle

Inner Core Outer Core

What breaks the earth’s crust?

Rocks Cement

Weathering Storm

What is the outer core made of?

Liquid Metals Melted Iron

Nickel Rocks and Minerals

What part of the mantle can flow like thick liquid?

Bottom part Upper part

Middle part Type Answer

Root-action is an example of...

Mechanical weathering

Chemical Weathering

Animal activity Frost action

How much percent does the salt water take up?

93% 97%

96% 89%

What do the scientists use to study the crystal structure?

Microscope X-ray

Vision Type Answer