Money is what you use to buy things. you may earn money from completing household chores,getting good grades, for your allowance, or for losing a tooth a tooth. money is very important our world and comes in many different forms. people have been using money for hundreds of years before money give specific values for thin people simply traded items. in the united states , we use the dollar as user currency or money. but people in different parts of the would use different currencies, thigh some countries also use or accept