Sience Lessons Lol Exclusive May 2026

It looked like a sugary monster inflating and deflating.

Never trust a marshmallow in a low-pressure environment. Also, clean-up is sticky. 2. The “Dry Ice in a Sealed Bottle” Facepalm What happened: A well-meaning (but soon-to-be-very-wet) student put dry ice into a plastic soda bottle and screwed the lid on tight. “For a cool fog effect,” they said. Three seconds later, the bottle launched like a rocket, leaving a crater in the classroom flowerpot. sience lessons lol

Physics can look like magic. And always stand back. Why “LOL” Belongs in Science We tend to think of science as serious, precise, and unforgiving. But most discoveries came from things going wrong first. Penicillin? Mold grew by accident. Pacemaker? A researcher grabbed the wrong resistor. Post-it notes? A failed super-strong adhesive. It looked like a sugary monster inflating and deflating

So, in the spirit of learning through laughter, here are three real “sience” moments that actually taught us something valuable. What happened: A middle schooler put a marshmallow in a vacuum chamber. As the air was removed, the marshmallow grew to four times its size. Then, with a dramatic pop , it collapsed into a sticky, sad mess. Three seconds later, the bottle launched like a

Marshmallows are full of tiny air bubbles trapped in a gelatin-sugar matrix. Lower the surrounding air pressure (like in a vacuum), and the air inside the marshmallow expands rapidly. When you let the air back in, the pressure crushes the now-weak walls. This is Boyle’s Law in action: volume of a gas increases as pressure decreases (at constant temperature).

Dry ice is solid carbon dioxide (CO₂). At room temperature, it sublimates — turns directly into gas. One gram of dry ice makes about 0.5 liters of CO₂ gas. In a sealed bottle, pressure skyrockets fast. Plastic bottles fail at around 3–5 atmospheres. Result: rapid unscheduled disassembly .