Have you ever wondered what happens when you add an Alka Seltzer effervescent tablet to a sphere of water in microgravity?

Now you know!

The narrator opens with:

“I hope you folks are trying to guess what’s going to happen to all these bubbles and beads that are going to be released. The first time I did this, I had no idea what was going to happen. I had a couple of preconceived ideas – but both of those were wrong. That’s what science is all about – sometimes you just have to do an experiment and see what’s going to happen.”

Categories: fun & hobbies, Science