Why do helium balloons pop in a hot car?

Helium Balloons and Heat

Helium balloons popping in a hot car is a common occurrence that many people might have experienced. But have you ever wondered why it happens?

Explanation

Answer: Because helium molecules get bigger when they heat up, so if your balloons keep getting hotter, they will eventually pop.

Explanation: Because helium molecules grow bigger as they are heated up and eventually they popped out

Hopefully, these explanations gave you a clue as to why helium balloons pop in a hot car. Remember to always keep your helium balloons in a cool environment to prevent them from popping unexpectedly. Have a wonderful Christmas break! ❄️