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: 8th Grade

This lesson explores the concept of density. Students will observe a phenomenon involving floating and sinking. They will design their own investigations and they will learn how to use the density

Grades: 2nd Grade

The students will be reading, writing, and representing three digit numbers using base ten numerals and expanded form. The purpose is for the students to write numbers in expanded form and represent

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: 6th Grade

In this lesson, students will be introduced to the concept of solar angle and how Earth’s tilt on its axis and revolution around the sun are responsible for seasonal changes in temperature, daylight

Grades: 4th Grade, 5th Grade

Students will construct an explanation using evidence to demonstrate that objects can affect other objects even when they are not touching. They will explore electric, magnetic, and gravitational

Grades: 6th Grade

Students will explore the phenomenon of length of day that is created by Earth's tilt on its axis in relationship to its orbit around the sun. Students will collect and analyze data about the length

Grades: 8th Grade, 9th Grade, 10th Grade, 11th Grade

This lesson allows students to visualize the vast scale and immense sizes of object in the solar system. This activity can be calibrated by the math levels of your students, so they are not left