Ninth graders investigate the functional relationship of different environmental phenomena. In this math instructional activity, 9th graders create models of various natural disasters. They use logarithmic and exponential functions to...

Young scholars face the challenges of building big, functional structures, like bridges, domes and skyscrapers. They turn their talents to satisfying clients who have hired them to design their new home.

Students 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...