I WONDER WHY DO PEOPLE BULLY

Mostly people bully others because they are upset with themselves and think if others were as miserable as he or she is, it will make him or her happier. They are jealous of someone so he or she bullies that person to feel more on top , or they bully someone to be cool and get attention.

why does baking soda and vinegar inflate a balloon

cause baking soda ( a base ) and vinegar ( an acid ) do not like each other  which makes a gas called carbon dioxide