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

This is a 3rd grade lesson plan in which the students explore how sound travels and causes vibrations in waves. The students will explore how difference in wavelength affects sound vibrations.

Grades: 3rd Grade

Students will explore the function of three different decomposers, take observational data and then analyze the data with questioning and explanation of the impact of decomposers on their environment.

Grades: 3rd Grade

Using prior knowledge of vertices, angles and sides, students will explore the traits of six shapes, polygons and non-polygons, and correctly categorize shapes with corresponding traits.

Grades: 1st Grade, 3rd Grade, 4th Grade, 5th Grade

For this lesson, students will learn about simple machines (wheel and axle). They will learn what they are and how they work. The students will then use criteria and constraints in order to

Grades: 3rd Grade

By exploring seeds and the effects of different planting patterns/depths on seed germination, students will conduct exploration of varying seed depths in soil and keep track of growth and traits over

Grades: 2nd Grade

In this lesson, students will learn about the Life Cycle of a Plant and what plants need to survive. Students will demonstrate their understanding of the cycle by completing a Life Cycle worksheet

Grades: 3rd Grade, 4th Grade, 5th Grade, 6th Grade
In this lesson, s tudents will learn the main characteristics of the 5 classes of vertebrate animals: mammals, fish, birds, amphibians and reptiles. S tudent groups will then collaborate to design an
Grades: 3rd Grade, 4th Grade, 5th Grade

In this continuation of A Light in the Dark (pt. 2 of 3), students research their questions and consolidate their learning, then determine their next steps in the process to solve the problem.