Students will demonstrate ways to advocate for a tobacco-free environment. Teaching Steps 1. Demonstrate tobacco smoke's effects. Discuss environmental tobacco smoke. Demonstrate ingredients in tobacco smoke.
Students read about effects of environmental tobacco smoke.
Brainstorm effects of environmental tobacco smoke. Reflect, summarize and discuss. Prepare a tar-stained handkerchief by asking a smoker to exhale cigarette smoke through a handkerchief several times until the tar stain is visible. One 45-minute session. Permission is granted to reproduce for educational non-commercial uses if this message is shown.