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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: 6th Grade
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Students are introduced to the idea that matter is made up of tiny particles called atoms and molecules. In this lesson, students will determine the difference between the three states of matter

Grades: 4th Grade, 5th Grade
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This is a phenomena-based lesson where students will create a model to demonstrate the earth’s rotation during each season to investigate the change in light during the seasons. Links to resources are

Grades: 9th Grade, 10th Grade, 11th Grade, 12th Grade
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Students get to discover the relationship between solutes and solvents in relation to concentration. As an inquiry based lab, students will mix their own concentrations of Kool-Aid or other powdered

Grades: 4th Grade
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Wildfires are a huge issue in Arizona during the dry season as there is plenty of dry fuel and very little water. Once an area has been devastated by fire, it is further destroyed by summer monsoons

Grades: 1st Grade
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This lesson has students watching a baby plant and seeing what it will grow into. Students are able to compare the seedling with an adult plant, and determine how the plant cycles from seed to adult

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