Bicarbonate of Soda

Caleb & I meet mid-week for Bible study. We've been looking through the book of Acts & it's going great! But in the second half of our meeting time, we've been getting up to a bit of experimentation. Also lots of fun.

Here's a video of what happens when you mix Bi-Carb with vinegar...

Actually, I can't work out how to get it to embed here on the site, but you can see it at timgoldsmith.com