~science~
What happens if trapped air gets hot? Well I can tell you that in my four paragraphs. I will also talk about other things to do with this air science and how to do it and what you will need to do it
If you want to try this experiment out then you will need 2x bottles, 2x balloons and you will need two contains one with cold water and one with hot water. Once you have all the stuff you put one of the balloons on the top of the bottle then do it to the other bottle. Next you grab the hot and cold water and put one bottle in the cold water and one in the hot water and see what happens to the balloons.
When it is in the water it has to be immersed in the water or the experiment will not work also when you put one bottle in hot water you could burn your hand when you are holding the bottle down so that is why to have some tongs when doing this experiment.
When the bottles are in the water you can see how one of the balloons has expanded and one has not expand. How it expanded? Well the air got heated and that caused the air to move up to the the balloon until it couldn't go up any more.
If you want to try this out then try it out and if trapped air hot it will expand until it can’t expand any more.
Here is a diagram:
