What is the Solar Nebula Theory?. Earth & Marine Sciences

All of space is filled with gas and dust
After a star forms, it releases gas and dust that spin out around it to form planets
Heavy impacts scatter gas and dust from a planet, and the rubble forms a nebula
The star and planets originate from a cloud of dust and gas that gravitationally collapses and begins to rotate

Materials by theme:

Emotions and Micro Social Processes: Affect-Control Theory Lections

Theories of Object Recognition Lections

Rational Choice Theory Lections

Game Theory Lections