8. The Dwarf Planets
Trans Neptunian Objects (TNO)

11. A New 9th Planet http://solarsystem.nasa.gov/planets/planetx 3 min.
And what about Rogue Planets ?
There may be more than there are stars !
3 min.

13. Links to Solar System Videos on the Internet
system.nasa.gov/planets/sun
3 min.
15 min.
3 min.