Classical Conversations of Elizabethtown will host a science fair showcasing the projects of its seventh-grade Challenge A students on Saturday, Feb. 21, at Saint Paul's Church, 398 N. Locust St., Elizabethtown. Free public viewing of the projects will take place from 2 to 3 p.m.

The science fair is the capstone event for Challenge A students. The students follow the scientific method as they develop a research problem, construct a research question, and design and complete an experiment to test their question. The project culminates in a research paper, a lab notebook, a presentation board, and an assessment by a judge. At the science fair, students showcase their projects.

For more information, visit https://classicalconversations.com/events/?id=RDP4X.