ACTIVITY #6: A PLANET OF THE SOLAR SYSTEM

 THE SOLAR SYSTEM

The solar system is a planetary system where you can find the Earth and seven more planets. Moreover, there are a lot more astronomy objects that round directly or indirectly in an orbit nearby the sun.

The sun takes up 99,75% of the solar system, and the biggest part of the rest is found on the eight planets, there are: Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus and Neptune. Their orbits are practically circular, and they round in that order nearby the sun.

 The moon is an astro like the earth. On the Earth we see it floating in space, the moon is a sphere, like a ball fifty times smaller than the Earth. On the moon it seems like it isn’t any water, it’s a dry desert. The moon takes 28 days to do a whole turn to the Earth. The moon also has a rotation move in itself. In actuality the moon makes a non-circular orbit around the Earth and moves between 350-400 thousand km away from us.

The moon's diameter mides 3.470 km,  which is 27% of the Earth. The average distance between the moon and the earth is 384,000 km. The moon it’s made of hydrogen, carbon, nitrogen, iron, copper, nickel, etc

Because of the influence of the moon, the tide has decreased its velocity, and the Earth has been decreasing until the  24 hours in the actuality.

In the night we see the moon doing light. This light arrives at the Earth, and it lights up, and that’s why the moon nights are very lighting, but this light in the moon does it come from the sun. The sun's rays hit the moon and come out reflected in the earth.

The moon reflects the moonlight, depending on the place of its orbit is found, it will see, on the Earth in one way or another. (moon phases). Full Moon, when we see it at all, New Moon, when we don’t see it, Waning Gibbous, when it has C shape, Waxing Gibbous, when it has D shape.

The presence of the moon influences some of the natural phenomenons that they produce on the ground superface like the tide changes that are produced in oceans.

The Moon is the only astro extraterrestrial that humanity has arrive. The first time was in 1969, and the first man to arrive on the moon was Neil Armstrong. He was accompanied by Edwin Aldrin, while Michael Collins remained in the Apollo XI capsule.