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
In this lesson there will be several small activities; on the first day students sort seeds and describe the different characteristics of the seeds; as an introduction and to engage students. Students
Grades: 3rd Grade

This lesson is an introduction to the sun’s energy. It is mainly an opportunity for students to explore resources and their environment independently or with partners. This allows students to

Grades: 3rd Grade

This lesson plan engages students in beginner composting. Students will discuss, design, and create a homemade composter. The lesson will also engage students in collecting and recording data to