A student looking in a microscope, very scientifically

STEM Lesson Plans

Search our growing library of STEM lesson plans. Arizona teachers are contributing their best STEM lesson plans to an archive that is aligned with Arizona Academic Standards. This repository is provided free of charge through a collaboration with the Arizona Educational Foundation.

Grades: 3rd Grade

Students will practice their 21st-century skills as they complete building challenges. With a value assigned to each plank, teams work toward the goal of completing each challenge successfully, while

Grades: 11th Grade, 12th Grade

This is an introductory activity to reaction kinetics at an AP Chemistry level. Students use model kits or Legos in an activity that allows them to model how changing the concentration of reactants in

Grades: 10th Grade, 11th Grade, 12th Grade

After learning about emission spectra, electron energy levels, orbitals and configurations, and periodic trends for atomic radius and ionization energy; this is concluding activity that require

Grades: 10th Grade, 11th Grade, 12th Grade

This is a phenomena-based introduction to how emission spectra of elements and the connection to electrons and energy levels. Students first get to explore the emission spectra of several gases using