I hope you weren't expecting a "poop" joke.
The Ghosts of Five Supernovas
19 hours ago
Update June 2017: I took out the dead links to "Teacher Tube" -- if it still exists, it isn't at that web address anymore.
Also, I have no idea why my video is edited down -- at least a minute before the credits is missing.
Permission is granted for educational bloggers to repost this comic, as long as you link back to this post. Thanks.

I also write Fiction!Check out In A Flash 2020, by Christopher J. Burke for 20 great flash fiction stories, perfectly sized for your train rides. Available in softcover or ebook at Amazon. If you enjoy it, please consider leaving a rating or review on Amazon or on Good Reads. Thank you. |
![]() |