THE EARTH AND THE SOLAR SYSTEM

CHOOSE THE RIGHT DEFINITION FOR ATMOSPHERE:

• It is the sphere of the Earth that contains all the rocks.

• It is the sphere of the Earth that contains the air, including the oxygen,

• It is the sphere that contains the water of all the continents.

The rocks and the mountains of a town belongs to...

• Atmosphere.

• Hydrosphere.

• Geosphere.

• Biosphere.

The fauna of a rainforest like a monkey, a snake....belongs to...

• Atmosphere

• Hydrosphere.

• Geosphere.

• Biosphere.

This layer of the Earth that is on the surface and it is made of minerals and solid rocks is the...

• CRUST

• MANTLE

• CORE

THE EARTH HAS GOT...

• One movement.

• Two movements.

• Three movements.

• Four movements.

THE ROTATION MOVEMENT....

• It is when the Earth rotates on its own axis. It lasts 24 hours.

• It is when the Earth goes around the Solar System.

• It is when the Earth spin around the Sun. It lasts one year (365 days).

THE REVOLUTION MOVEMENT is when...

• The Earth goes around the Sun it takes one year or 365 days.

• When the Earth goes around the different planets.

The Equator line is an imaginary line that divides the globe into...

• NORTH AND SOUTH.

• NORTHERN HEMISPHERE AND SOUTHERN HEMISPHERE.

HOW MANY GALAXIES ARE THERE IN THE UNIVERSE?

• 10 galaxies

• 50 galaxies

• Between 100 and 200 billion galaxies.

In which galaxy is found the solar system?

• Andromeda

• Milky Way

• Virgo A.