A school fundraiser is an event organized by a school to raise money for various activities. Common fundraisers include carwashes, raffles, and bake sales. A carwash is an event where people pay to have their cars washed by volunteers. A RAFFLE is an event where people buy tickets for a chance to win a prize. A bake sale is an event where people buy baked goods such as cakes, cookies, and pies. All of these events are popular ways to raise money for schools.