1. How Did Our Solar System Form?
nieonline.com/
How Did Our Solar System Form?

2. What is a Solar System? Consist of a central star and the smaller
celestial bodies.
Includes eight planets
Mercury
Venus
Earth
Mars
Jupiter
Saturn
Uranus
Neptune

3. stonelawpreschool.weebly.com

4. How Did The Solar System Form?
3.bp.blogspot.

5. The Orion Nebula 4.6 billion years ago the Orion Nebula Stars are born
Supernova (dying star)

6. Orion Nebula

7. A star is born Birth of the Sun The Orion Nebula
A star forming region in the
Orion Nebula
the Solar Nebula
nhm.ac.uk

8. unc.edu
Birth of the Sun

9. Hydrogen Fusion Hydrogen-1 and Hydrogen-2 combined = Helium and
gamma-ray
Excess energy or Thermal energy

10. The Solar Nebula

11. The Formation of the Planets
“Coming Together”
Formed by the Solar Nebula
Planetesimals
Protoplanets

12. Formation of the Planets

13. References