Mad Scientist Lab Hazard Symbols

Every Mad Scientist would have lots of hazardous things around his laboratory. Especially if he was trying to create a living monster like Frankenstein right?

If you are decorating your home for Halloween and using the Mad Scientist theme, why not place a few scary signs around to give it a dangerous laboratory feel?

Here are some Free PDF files for you to download and print.

1) Hazardous

2) Poisonous

3) Nuclear substances

4) Biochemical hazard

5) Danger. Danger. Danger.

If you would like to print these symbols for your lab, click here to download the PDF file.