• atom
  • Galaxy (Milky Way)
  • Terra (Earth)
  • star cluster
  • Luna (Moon)
  • molecule
  • Jupiter
  • galaxy supercluster
  • super sundae
  • Universe
  • comet
  • cell (10-6 meters)
  • Sol (Sun)
  • telescope
  • distance between the Sun and the nearest star (Proxima Centauri)
  • distance between the Sun and the Earth
  • distance between the Milky Way and the Andromeda galaxies

A sample of epithelial cells.
Epithelial cells (human)