Secret to Mysterious Bottle-Exploding Trick Revealed | Live Science - Break the bottom of a bottle Like 65.63% | 222 votes Views: 393 309 Download First take an empty glass. Next, hold the neck of the. Categories: Frozen Comments: Add Comment Cancel By Zulular - 16:54 Voyage-irlande.info › Craft › Reuse. By Daibei - 17:33 How to Break Off the Bottom of a Glass Bottle: This tutorial provides a simple process of blowing out the circular bottom piece of a glass bottle. Caution: Use. By Kalkree - 16:13 Also, you're breaking a glass bottle here, so it's best to take some precautions to avoid hurting yourself. After that, blowing the bottom out is. By Maum - 02:50 Finally, the air outside is the bottle causing it to break by pushing in on the bottom of the glass. It's interesting to find out why, if only to see. By Shaktilar - 18:47 Oddly, this will cause the bottom of the bottle to shatter. To figure video recordings of the moments before, during and after the bottle breaks.