Chemical and other scientifical jokes

I made this page to share scientific jokes with my colleagues and friends. I usually don't have enough time to translate my pages to english, but great part of the jokes on this page comes from English-written sources, therefore I decided to put the original version besides.

Jokes
Why did chicken cross the road
Rules of laboratory work
Why God never got a PhD
Danger! Warning!
Chemical dictionaries
Cartoons
Česká verze