• Intro
  
  
• What is a planet?
  
  
• Solar System
  1. terrestrial planets
  2. gas giants
  3. ice giants
  4. rocky things
  5. icy things
  
  
  
• Other Systems
  1. Radial Velocity
  2. Extra-solar planets
  3. Eccentric orbits
  
  
  
• How do planets form
  1. Cloud collapse
  2. Orion
  3. Accretion
  4. Gas accretion
  5. Gravitational Instability
  
  
  
• Uranus and Neptune (standard)
  1. Movie frame 1
     • Movie
  
  
  
• New idea.
  1. Movie
  2. Moon movie