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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: 7th Grade, 8th Grade, 9th Grade, 10th Grade, 11th Grade, 12th Grade
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In this lesson, students engage in exploration of making observations of photosynthesis and collect gases associated with the process. In this lesson, students will build experimental set ups and

Grades: 9th Grade, 10th Grade, 11th Grade, 12th Grade
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This lesson introduces the students to the different types of pigments found in plants. At the same time, this lesson plans will also introduce the students to the basics of spectrophotometry

Grades: 4th Grade
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In this unit, students will use their knowledge of weather and climate patterns to construct, place, and collect data from a rain gauge for one month. The beginning of the school year would be the

Grades: 3rd Grade
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Students will practice their 21st-century skills as they complete building challenges. With a value assigned to each plank, teams work toward the goal of completing each challenge successfully, while

Grades: 6th Grade, 7th Grade, 8th Grade
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This is a junior high lesson on plant grafting that can be done in a classroom setting or with an after-school club such as botany. This lesson can be easily modified for any grade level. In this

Grades: 9th Grade, 10th Grade, 11th Grade, 12th Grade
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Students learn about the Colorado River watershed and the impact of water rights and usage. They will read about the past and present water flow data, build a model of the watershed, calculate data

Grades: 9th Grade, 10th Grade, 11th Grade, 12th Grade
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Three day lesson on garbage, recycling, and composting. Day 1: Students are provided a garbage bag and no instruction on recycling. *Collect all of your disposable garbage for 24 hours. Bring it back

Grades: 7th Grade, 8th Grade, 9th Grade, 10th Grade, 11th Grade, 12th Grade
3 votes with an average rating of 1.

Students will build a paper marble run out of recycled paper which maximizes the time of travel. Students will then analyze the run with energy diagrams and determine how much energy was lost.

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