The other day I was thinking about fun experiments to do on a Birthday party for kids (won’t spoiler here whose kid that might be, and also, coincidentally, it was on Jenny’s Birthday! Happy Birthday, Jenny! :-)) and I realized I never posted the “burning soap bubbles”. Probably because I still can’t think of a good reason why it belongs on a blog on “adventures in teaching and oceanography”, but since I dug out the movies that my friend Dési made and narrated more than 2 years ago, and it’s fun to watch, (and also it’s much faster for me to google my blog for this experiment than to search for it on my phone if I ever need it again): here we go!
English short version of Dési’s narration: Take dish soap and mix it in water. Bubble lighter gas into the water to create bubbles. Take them up in your hand, bring a lighter close, and that’s it! It doesn’t get hot or anything, but it looks very impressive!