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

Calculating Moles to gram of multiple different compounds to make playdough. Includes easy and advanced practice problems (with answers) and teacher background knowledge. Basic easy ingredients are