Jupiter moon videos (i.e., Jupiter moons videos):
High cal:

1. Europa: Ocean World | 4:12: Authoritative, but maybe too optimistic about finding water and life on Europa. Too long for the classroom.
2. EOF
3. Triple transit by the Galilean moons, 2015 Jan23 | 1:12: Greatest Galilean moon transit video ever!!!! Except it's just an animation. The Galilean moons in action are Io, Europa, and Callisto. Ganymede was NOT involved. Short enough for the classroom.

Low cal:

Local file: local link: jupiter_moon_videos.html.
File: Jupiter moons file: jupiter_moon_videos.html.