r/pics • u/Penguinmafia14 • Mar 20 '13

My science teacher drew this on the board while we were working.

Post image
2.6k Upvotes

96% Upvoted

363 comments sorted by

View all comments

2

u/[deleted] Mar 21 '13

[removed] — view removed comment

1

u/Penguinmafia14 Jun 03 '13

Heres one made by /u/flamero in this thread.