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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
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DNA, or Deoxyribonucleic Acid, is the molecule of life. DNA exists in every single organism, from the smallest bacteria to the largest mammal, and is the only known molecule that has the ability to

Grades: 3rd Grade
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This lesson provides the students an opportunity to learn hands-on. They work as a worm biologist or Annelidologist, observing how the external features of the worm, such as its segmented body and

Grades: 11th Grade, 12th Grade
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This lesson takes a look at 3 different injuries and the different systems that are affected and the math behind the functions of the body and medical interventions.

Grades: 6th Grade, 7th Grade, 8th Grade
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Engage students with competitive activities. Students will be predicting measurements, collecting data, and determining the difference between the estimation and the actual. Students will create la

Grades: 9th Grade, 10th Grade, 11th Grade, 12th Grade
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This is a hands-on lesson for both science and math exploration. Students use tape to explore the forces between charges and come up with a mathematical expression for how that works! They create a

Grades: 11th Grade, 12th Grade
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In this lesson students learn how CRISPR works by running a gene editing lab. They get to explore the components of the gene editing system, make experimental predictions. Transform bacteria with

Grades: 11th Grade, 12th Grade
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In this lesson, students construct a paper model of CRISPR and work on focus questions to understand how CRISPR works. They will go through the motions of gene replacement so they can see what happens

Grades: 9th Grade
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Students will use a known lab to represent photosynthesis in action. They can use this template for the lab and pick another variable to collect data on to complete the story on how photosynthesis

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Grades: 3rd Grade
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In this lesson students will discover harmful effects and chemical makeups of artificial ingredients, specifically food coloring and red dyes. Students will experiment with and demonstrate capillary