No Prep Sub Plans: Natural Disasters — Tsunami Research + Group Project | Emergency Prep SeriesHelp students explore one of the most powerful natural disasters on Earth with this engaging, no-prep lesson focused on tsunamis and emergency preparedness. In this collaborative activity, students research tsunamis and create a practical Emergency Preparedness Plan outlining what to do before, during, and after a tsunami warning. This resource is part of the Emergency Prep Series—designed to combi