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
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.
When in the sun the balloon gets slightly bigger, when in the refrigerator the balloon shrinks.
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.
You blow into it and then it gets bigger. Last you have to tie it.
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.
A balloon gets bigger when it is filled with air or gas because the molecules of air or gas inside the balloon move around and take up more space, causing the balloon to expand. The pressure from the air or gas inside the balloon pushes against the walls of the balloon, causing it to stretch and increase in size.
It gets bigger because as it gets higher, the density of the atmosphere will rise when the density inside the balloon stays the same. Then because of pressure, it will get bigger and eventually pop.
1) light2) heat3) sound4) energy*Note: Air dose have matter because if you blow air into a balloon it gets bigger
When in the sun the balloon gets slightly bigger, when in the refrigerator the balloon shrinks.
Yes, when you blow up a balloon, the air inside the balloon gets compressed, increasing its temperature slightly. This is due to the gas laws, particularly the ideal gas law, which states that an increase in pressure results in a proportional increase in temperature.
When the balloon is placed in hot water, the air particles inside the balloon gain energy and move faster, increasing their kinetic energy. This causes them to collide with the walls of the balloon more frequently and with greater force, leading to an increase in pressure inside the balloon. The increased pressure causes the balloon to expand and appear bigger.
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.
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.