WE PRACTICE ENGLISH

SUPERLATIVE AND COMPARATIVE, OF THE SPACE

-The Moon is smaller than the Earth.

- One meteorite is bigger than one comet.

-Jupiter is the  biggest planet.

-Nepturn is bigger than Mercury.

- The sun is the biggest star of the space

-One comet is bigger than one star.

-Nepturn is the  holdest planet.

                               THE MOON                    

It is the only natural satellite of the Earth and the only body in the Solar System .

The Moon reflects sunlight differently depending on where you are. Revolves around the Earth on its axis in the same time: 27 days, 7 hours and 43 minutes. This means that we always present the same face.     

It has no atmosphere or water, so the surface does not deteriorate over time if not for the occasional impact of a meteorite.

On 20 July 1969, Neil Armstrong became the 

first man stepped on the moon as part of Apollo XI. 

Projects lunar collected 400 kg. scientists analyze samples.

QUESTIONS:

Wich are main differences between the Earth and the moon?

*he Earth is bigger than the moon.

*The Earth have water and atmosphere but  the moon hasn't .
*The moon has no oxygen, so you can not have life on its surface.

What conditions are necessary for a planet to have life?

What necessary for a planet to have life is to have a proper one pocision the sun.Among many things atmosphere and water.

What is the most important object in the solar system? Why?

The most important object is the sun that illuminates the entire solar system.

How do astronauts travel to the space?

The astronauts travel in a spaceship.

What movements do planets have? The movements are the planets are rotation and translation

What conditions are necessary for a planet to have live? The living conditions are having an atmosphere, water, soil, plants...

COMET

They are among the most brilliant and most rare objects in the night sky. These soaring beacons with their beautiful tails come from the outer realms of the Solar System.

• What  is comet?A comet is a small world which scientists sometimes call a planetesimal. They are made out of dust and ice, kind of like a dirty               snow ball.

• Where do they come from?Comets come from two places: The Kuiper Belt and the Oort Cloud.Imagine a place far, far away at the very edge of the Solar System. 

• Which are the main parts of a comet?The main parts of comet is Tail ,Coma and Nuecleus.               

• Which are the difference between comets and meteors?A comet is a celestial object that is believed to be composed primarily of space dust and frozen gases. A comet follows an orbit that can bring about a star like the Sun, and to approach the star, part of the ice core can melt and release a trail of dust particles in size. This cycle can continue for millions of years.Meanwhile, a meteor, is a little rock or other debris, and follows an orbit around the sun.