A school science fair is an event where students showcase their scientific projects and experiments. Typically held in elementary, middle, or high schools, these fairs encourage students to explore scientific concepts and apply their knowledge. Participants often create displays that explain their projects, which can include anything from simple experiments to complex research. During the fair, students present their work to teachers, peers, and sometimes judges. They may answer questions and explain their findings. School science fairs promote critical thinking, creativity, and communication skills, making them an important part of the educational experience for students interested in science, technology, and engineering.