See new, spectacular, or mysterious sky images.
- Guardian of the Codes
- Posts: 8351
- Joined: Wed Aug 04, 2004 4:18 pm
- Location: Washington, DC
Images for the end-of-2011 Cellular or Celestial quiz
are shown below in date order. The quiz asked people to determine whether the two images shown each day were cellular or celestial, and to choose the correct answer from the following list:
- Image 1 is cellular, image 2 is celestial
Image 1 is celestial, image 2 is cellular
Both images are cellular
Both images are celestial
Though we've finished the initial offering of the quiz, you can play along on this thread at your leisure; links to the answers appear at the bottom of this post.
Reuse of images may be subject to licensing restrictions which are available with the identity of the images on the original quiz thread. This quiz was conceived by David Orloff of The Cell: An Image Library.
| Tuesday's answer
| Wednesday's answer
| Thursday's answer
| Friday's answer
You do not have the required permissions to view the files attached to this post.
A closed mouth gathers no foot.