Explore earthquakes, seismic forces, structural stability, and engineering design with this Earthquake Resistant Structures STEM project for Grades 6–9. This engineering challenge investigates how buildings can be designed to withstand earthquakes through a hands-on, NGSS-aligned PBL activity.Students will examine how seismic waves affect structures, test different building designs, and analyze how materials and shape influence stability. Through modeling, testing, and structured worksheets, lea