Sulfur – The barking dog experiment


A cool experiment called “the barking dog” using sulfur from The Periodic Table of Videos.

2 thoughts on “Sulfur – The barking dog experiment

  1. Gary says:

    This is a great video; very well made, interesting and funny too! Wish my teachers had been nearly this interesting!! Thanks for the link to their site.

    Can anyone purchase laughing gas, or do you need to be licensed? Is there another way to do this with other ingredients? Very cool ;-)

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