It's embarrassing enough when you accidentally set off the fire sprinklers during a chemistry class, and even more so if you're the teacher.

teacher chemistry experiment wrong

It all started well enough..

But that's what happened to this poor chap when he decided to try and impress his pupils, but ended up evacuating the lesson.

teacher chemistry experiment wrong

Then the shit kind of hit the fan

One pupil at Glasgow High School in Kentucky caught the whole darn thing on camera, much to our pleasure.

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To be fair to the teacher though, he did get a round of applause from his pupils - so not all bad.

teacher chemistry experiment wrong

The pupils decide to leg it

Scroll down to the bottom of the article to view more chemistry experiments gone wrong.

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  • Fire Experiment Gone Wrong!

    Just a funny clip of me doing a fire experiment at school, yeah it kinda singed my arms hence the slow motion pain face as this was recorded on a slow motion...