SOLAR SYSTEM

1. WHAT IS THE SOLAR SYSTEM?

1.1. The solar system is a group of planets

1.1.1. Types of celestial bodys :

1.1.2. PLANETS

1.2. SATELITES

1.2.1. COMETS

1.2.2. ASTEROIDS

1.3. METEORS

2. LIVE OF AND STAR

2.1. STARS ARE LARGE BALLS OF GAS WICH EMIT ENEGY IN FORM OF HEAT.

2.1.1. STAR NEVULA

2.2. AVERAGE STAR

2.2.1. RED GIANT

2.2.2. PLANETARY NEBULA

2.3. WHITE DRAFT

2.3.1. OTHER CYCLE

2.3.2. MASSIVE STAR

2.3.2.1. SUPER RED GIANT

2.3.2.1.1. SUPER NOVA

3. TYPES OF MODELS

3.1. GEOCENTRYC

3.1.1. is the theory started that the earth is located in the center of the universe

3.1.2. was developed by:

3.2. aristotle , claudios ptolemy

3.3. heliocentryc model

3.3.1. the heliocentric model explains that the sun was at the center of the universe

3.3.2. was developed by:

3.3.2.1. Nicolas copernicus , Glileo Galilei and johannes Kepler.

4. PLANETS ON THE SOLAR SYSTEM

4.1. MERCURY

4.1.1. VENUS

4.1.2. EARTH

4.2. MARS

4.2.1. JUPITER

4.2.2. SATURN

4.3. URANUS

4.3.1. NEPTUNE

5. THE SUN

5.1. THE SUN IS A SOURCE OF ENEGY FOR ALL LIFE ON EARTH

5.1.1. HIS LAYERS

5.1.2. CORE

5.2. RADIACTIVE AN COMVECTIVE ZONE

5.2.1. PHOTOSFERE

5.2.2. CRONOSFERE

5.2.3. CORONA