An older kid should be able t blow a bigger balloon because a younger kid would have less breath and would therefore blow the balloon up slower and the older kid would be able to blow the bigger one. Also, the more air in the balloon the harder it will be to blow it up.
Because the air has nowhere else to go, so it goes into the balloon and makes it expand. because when the small balloon is being pressured it causes it to stretches to make space for the air
If you gradually heat a balloon, then the gas inside the balloon will expand, causing the balloon to become bigger in volume.If you put a balloon above a flame, then the balloon will pop because the heat will weaken bonds in the polymer that makes up the balloon, thus the polymer will not be able to hold the pressure of the gas inside the balloon.
Balloon is a solid because it has a definite shape when we blow or don't blow air into it.
Your lungs.
It may pop depending on the level and temperature it is on.
You blow into it and then it gets bigger. Last you have to tie it.
It's called the "mouthpiece" of a balloon, where you blow air into to inflate it.
Blowing air into a balloon increases the pressure inside the balloon, causing it to expand. The balloon stretches in response to the increased air molecules inside it, causing it to inflate and become larger.
Because the volume of their lung capacity is smaller
Yes you have to but here is a tip: if you want the sturdiest balloon blow it up halfway and then insert pancakes before you blow it up anymore
To inflate a balloon, you can blow air into it by using your lungs to push air out of your mouth and into the balloon. Alternatively, you can use a pump to push air into the balloon.
you blow
you blow
You are pushing more air into the balloon.
It is called a balloon pump.
When you blow into a balloon, the particles of air you exhale are compressed and forced into the balloon. This increases the air pressure inside the balloon, causing it to expand and inflate.
When the gas particles hit the walls they blow up a balloon