Each member of the society perfects at least one demonstration in the area of chemistry, physical science, or biology. The group then presents the demonstration in a school assembly, in a museum, or in a workshop for students from neighboring schools. They must choose safe demonstrations to be done within the constraints of a student laboratory. Once a demonstration is chosen, careful preparation of solutions, cleanliness of glassware, size of glassware, temperature, speed of mixing, age of solutions all became factors to be considered. Explanations are carefully worded to be suitable for a specific audience.
Students reach out to other students to stimulate their interest in science and in learning.
Students and adults expressed strong interest in Sigma Pi presentations at Chemistry Day, 1989. Students presented molecular modeling computer simulations for an older audience and colorful chemistry demonstrations, complete with directions, to a younger audience. Overall Value Students accept responsibility to help promote enthusiasm for learning in others. A network of Sigma Pi chapters would help students share ideas and expertise.