The demonstration course of science and technology education and teaching is a discipline that plays an exemplary role. Maker education is a combination of maker culture and education. Based on students' interests, it uses digital tools in the way of project learning, advocates creation, encourages sharing, and cultivates interdisciplinary problem-solving ability. As the name implies, the demonstration class is a demonstration of the existing teaching, and it is a purposeful, planned and organized activity of the organizer. Each activity has a clear theme and a clear task, leading all teachers to develop into an ideal classroom.