Third graders examine the roles of health and safety workers. The instructional activity includes reading and research about the health services offered and how they have changed over the years. Once they choose habits a health worker...

Ninth graders explain appropriate procedures for responding to personal, school, and community emergencies. They demonstrate basic first aid skills.

Students investigate the dangers of radiation by exploring recent nuclear tragedies.  In this scientific debate lesson, students define the idea of radiation "half life" and determine if low doses of radiation are truly damaging to...