MERCURYI'm going to talk about Mercury.

This planet is the first planet from the solar system. It's

57,9 million km from the sun.

It takes 88 days to orbit the sun, it is about the same size as Earth's moon. It takes 58 days to make one rotation. It is called the smallest planet in the solar system.

It has got volcanoes, mountains and valleys.

Its a ball of rocks and is covered by craters.

People would not be able to live on Mercury,

There is no water on mercury. Temperature in mercury is from 870ºdegress to -297ºdegress.

Distance from the sun:Distance from the sun:Neptun is the 8th planet in the Neptun is the 8th planet in the solar System. It´s 4,497.1million km from solar System. It´s 4,497.1million km from the sun.It takes 165 days to orbit the sun. the sun.It takes 165 days to orbit the sun.

Size and rotation:Size and rotation:It´s fourth biggest planet in the solar system. It takes 16 It´s fourth biggest planet in the solar system. It takes 16 hours to rotate one time, It rotates clockwise.hours to rotate one time, It rotates clockwise.

Appearacance:Appearacance:Neptune has got four complet rings and saveral incomplet Neptune has got four complet rings and saveral incomplet rings.It has got at least thirteen moons.Neptune has got rings.It has got at least thirteen moons.Neptune has got an area of storms called the great Dark spot.Neptun is an area of storms called the great Dark spot.Neptun is gaseous and It´s the farthest planet in the solar gaseous and It´s the farthest planet in the solar system.Triton is Neptun´s largest moon and it orbits the system.Triton is Neptun´s largest moon and it orbits the planet in a direction opposide to other moons.Triton orbits planet in a direction opposide to other moons.Triton orbits one every six days.one every six days.

Mars is the 4 th planet in the solar system.Mars is half size of the Earth.

Mars takes 24'6 hours to rotation one time. It takes 687 days to orbit the sun.

• Mars has got 2 moons.It is called the red planet, it's got volcanoes, mountains and valleys.It has got the highest volcano in the solar system.It has got a thin atmosphere.

The temperature in Mars varies from -87 to -5c.There is evidence of liquid water.Mars has got the largest volcanic mountain, Olimpus Mons.It is three times higher than Everest.And Mars has got the largest know canyon as well, valles Marineris.Valles Marineris is much bigger than Grand Canyon.