Does a Ballon get smaller or bigger when you put it in the freezer?

When you put a balloon in the freezer, it gets smaller. This happens because the cold temperature causes the air molecules inside the balloon to lose energy and move closer together, resulting in a decrease in volume. As the air contracts, the balloon shrinks in size. When removed from the freezer and warmed back up, the balloon will return to its original size as the air inside expands again.