Curated OER
Making Craters
Students study craters and identify the different things that characterize craters. In this crater lesson students create a model of an impact crater.
Curated OER
Hazard Mitigation: Bioterrorism
Learners discuss different ways to spread infectious diseases. In this bioterrorism lesson, students model the rate of smoke emission using CalRoad software. They analyze the effects of airborne release of biological...