Earth surface

The lower part of the atmosphere?

• Thermosphere

• Troposphere.

• Exosphere

• Mesosphere

The upper part of the lithosphere?

• Troposphere

• Troposphere

• Troposphere

• Crust

The surface area of Earth is ... million km2

• 610

• 510

• 410

• 310

A large part of the Earth's surface is occupied by ...

The world ocean is divided into these oceans...

What's the Ocean has the largest area?

• Arctic

• Atlantic

• Great

• Indian

What's the Ocean has the smallest area?

• Great

• Atlantic

• Indian

• Arctic

The hydrosphere includes a huge mass of....

The volume of all land, acting among the oceans above its level, is only .... million km³.

• 120

• 225

• 125

• 220

Tags

CCSS.5.MD.C.5B

CCSS.6.G.A.2

4 billion years ago the Earth was a cloud of ...