The structure of Earth 🌍 and types of rocks 🥌

According to the diagram which point indicates 0° on Earth.

• Point 1

• Point 3

• Point 4

• Point 2

When we go from the equator to the poles, the distance between two longitudes

• increase

• decrease

• No change

• Sometimes decrease and sometimes increase

Human geography is about:

• Earth's geometric shapes

• The human use of the planet

• Landscapes features

• Internal structure

Under the landmasses, the Earth's crust can be as thick as

• 15 km

• 32 km

• 30 km

• 47 km

The oceans can be as deep as

• 4267 metres

• 4611 metres

• 3900 metres

• 4276 metres

Metamorphic rocks can be formed deep in the Earth as a result of geographical process.

Examples of these ricks are:

• Skate, rock salt, gypsum

• Limestone, rock salt, gypsum

• Limestone, marble , gypsum

• Marble, slate, gneiss

The oceanic bedrock floor is usually formed of

• Granite

• Basalt rock

• Slate

• Marble

Naturally occurring substances that made up of one or more elements are

• minerals

• chemical elements

• rocks

• chemical minerals

They are the solid forms of chemical elements and minerals.

• Rocks

• Clouds

• Winds

• Water

Map usually have grid to help user

• Know about future

• Learn about physical features

• Find a particular location

• Check the time of a place