Relax. There are no connections between the earthquake in Haiti, the Swine Flu, and the balloon boy.
They are not some signs of any kind of great doom. The earthquake is a natural disaster that is only caused by the forces of nature. The Balloon Boy Hoax was a parental disaster (the boy's parents planned it as a hoax and the child was never in the balloon) and they may go to jail for doing it. The swine flu is one of countless viruses that circulate among humans and have since the beginning of time.
The "end of days" that people are linking to the 2012 date is based on legend and folk tales. Don't be scared. People have incorrectly predicted the "end of the world" for hundreds of years, there's nothing to make me believe they finally have it right now for 2012.
the mass of the balloon increases because the size of the balloon has increased. :)
The balloon shrinks because the molecules are moving slower
when a balloon floats up into the atmosphere it pops because a balloon need oxygen and there is no oxygen in the atmosphere
First, the balloon would float to the ground. After that, nothing special happens to the balloon because you filled it with oxygen.
due to pressure inside the balloon, will be higher because the balloon will try to get smaller and thus the balloon will ascent due to the low density of the helium inside the balloon.
A small earthquake that happens after a larger one is called an aftershock. Aftershocks happen because the crust in the area where the main earthquake happened is adjusting to the earthquake's effects.
The pressure inside the balloon will be higher because the balloon will try to get smaller and thus the balloon will ascent due to the low density of the helium inside the balloon.
that happens because it is electricity or static
It would increase. The balloon would expand because when temperature increases, volume increases as well.
the volume of the balloon decreases because the tempature decreased
The volume of the balloon will increase as it rises in the air. This is because the atmospheric pressure decreases at higher altitudes.
Earthquake happens when there is alote of friction held in the ground, if there is alote the friction will release quick, when it releases an earthquake happens. if you live on the Canadian shield you are safe from earthquakes