An Ocean world

1
An Ocean world
2
Earth

• Ocean 70

3
Marine Science

• Marine geology
• Physical Oceanography
• Marine Biology
• Chemical Oceanography
• Marine Engineering

4
Origin of the Universe

• Our Universe
• Big Bang
• Galaxy
• Milky Way Galaxy
• Stars
• Solar System

5
The Lives of Stars

• Nebulae
• Protostar
• Supernova

6
Formation of star
7
Formation of Solar System

• Solar nebula
• Planets

8
Earth and Ocean

• Density stratification
• Outgassing

9
Origin of life