Solar System

Solar system

solar system like a big family. The sun and the eight planets are among family members.

• The sun is the center of our solar system. It will heat and glowing stars.
• There are eight planets including Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus and Neptune.
• Each planet will not light, they rely on the sun's light to get the sun.
• Each planet has a different size, distance from the sun is also different.
• There are a few planets have rings, that is: Jupiter, Saturn, Uranus and Neptune. In these planets among Saturn's rings are the most prominent and visible. Their rings are made of jagged ice and rock blocks of.

Natural satellites, meteors, comets, and asteroids are also members of the solar system.

• Natural satellites around the planet is a celestial body, for example: the moon around the earth. Earth has only one natural satellite. Jupiter has 63 natural satellites.

• Meteor is space dust and stones then fall into the Earth's atmosphere and air friction and combustion formation.

• Bright comet with a long tail, it is also called the "jinx."

• Asteroids are small celestial bodies as planets. There are a lot of asteroids between Mars and Jupiter gathered.

The planets revolve around its own axis of rotation, is calledrotation .

Planet along its elliptical orbit around the sun, called revolution .

Earth is bigger than the moon, but smaller than the sun.

• Sun's diameter is about 100 times the diameter of the Earth, and the Earth's diameter is about four times the diameter of the moon. Moon, Earth and the Sun ratio is 1: 4: 400.
• The sun is far away from the Earth, the Moon from the Earth close, so we can see the size as large as the moon and the sun on Earth.
• If the earth nearer the sun, the temperature of the Earth rises, the Earth's water will dry up, creature death.
• If the earth is farther from the sun, the temperature of the planet will drop, biological cold will die.
• Our Earth is moderate distance from the sun, the temperature is moderate, suitable for biological survival, is a "Living Planet."