Re: What Scifi movies or tv shows will you show your children?
Battlestar Galactica (both versions, though nuBSG when they're older...)
Space: Above and Beyond
Star Wars (Original trilogy)
The Twilight Zone (Original series)
Basically, any sci-fi i've ever liked and he or she is willing to sit through...
"Understand, Commander: That torpedo did not self-destruct. You heard it hit the hull, and I was never here."
-Admiral James Greer