![Gaviscon Worms_9N](http://experimentoftheweek.com/9News/wp-content/uploads/Gaviscon-Worms_9N.jpg)
Gaviscon Worms – The Heartburn Secret
If you’ve ever experienced heartburn, 9NEWS’ science guy Steve Spangler has an amazing way to demonstrate the science behind some of the over-the-counter drugs that help to prevent this discomfort.
9NEWS Anchor Mark Koebrich and Spangler teamed up to show off this experiment.