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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: 9th Grade, 10th Grade, 11th Grade, 12th Grade
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Students investigate options for covering a unique shaped pool with circular solar pool covers. This lesson includes using a scaled drawing to create calculations and creating a proposal.

Grades: 7th Grade
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Students will conduct a lab activity to gather information about how the heart rate can be affected by rest and by exercising. They will learn how to calculate their own target heart rates using a

Grades: 7th Grade
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This lesson allows students to construct a cell model in a fun and engaging way using edible materials such as cereals and candies. This will help students remember how to differentiate plant cells

Grades: 4th Grade, 5th Grade
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This STEM activity is designed to be used with an animal habitat lesson. Students will create a UV animal using color changing UV beads and design a shelter to protect the animal from harmful UV light

Grades: 4th Grade
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This lesson is about watersheds. It includes the presentation of the lessons, STEM sheet to use, and enrichment activity for students. The lesson includes a branching out activity of their own

Grades: 4th Grade, 5th Grade
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This lesson plan is about the phases of the moon. It can be used for 4th grade and 5th grade students. This is a hands-on activity that would help students explore the explanations about the movement

Grades: 3rd Grade
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Summary: This lesson is geared towards 3rd graders but can be modified for upper and lower grades. Throughout the next 4 lessons they will describe the role of pollinators and explain their effects
Grades: 8th Grade, 9th Grade, 10th Grade, 11th Grade, 12th Grade
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This lesson is designed to allow students the experience to move from an additive understanding in mathematics to a multiplicative understanding through this activity called Cootie Catcher. The
Grades: 6th Grade
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Students explore the limiting factors of yeast over 2-3 days. The materials needed are yeast, sugar, water, ice, tea kettle, empty soda or water bottles, balloons, graduated cylinder, string, ruler
Grades: 7th Grade
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In this lesson students will discuss how contact forces cause energy to be transferred and objects to move. They will learn that sound waves involve contact forces. Students will consider how contact
Grades: 7th Grade, 8th Grade
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Students in this lesson will set up an investigation to see if a salt lamp affects plant growth. They will use what they know about photosynthesis and cellular respiration to make sure the plants have
Grades: 6th Grade, 7th Grade, 8th Grade
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In this lesson, students will investigate the properties of a mixture, as if it were a contaminated soil sample near a stream. This activity will show students that heterogeneous mixtures can be
Grades: 7th Grade
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This is Task 2 (Lesson 2) of four tasks (lessons) of an overall project of “Escaping 7th Grade Science Room.” Students will be constructing Pangea with their group after reviewing the concepts.
Grades: 9th Grade, 10th Grade, 11th Grade, 12th Grade
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Using the Introduction to Hydroponics lab, introduce students to the features of the Hydroponic Systems. Students will explore the different types of grow mediums and grow lights used in the systems

Featured Lesson Plans

Check out these notable lesson plans.

Anatomy model shoulders and above
Grades: 7th Grade, 8th Grade, 9th Grade, 10th Grade, 11th Grade
2 votes with an average rating of 0.5.

This outstanding multi-day lesson covers the anatomical design of the respiratory system. Students will work on a basic model project to simulate breathing action and the diaphragm. They will also

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Grades: 4th Grade, 5th Grade
2 votes with an average rating of 1.

This is a fun and engaging lesson where students work individually, or with a partner, to build a treehouse. Creativity and collaboration among students in my 4th grade STEAM Club were evident in the