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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: 10th Grade
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This lesson involves three scenarios where you calculate the frequencies of the dominant and recessive alleles. You will compare these frequencies for the 3 scenarios and discuss how they changed
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: 10th Grade, 11th Grade, 12th Grade
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This lesson plan includes activities for a full unit on Fission and Fusion, which are included in our state science standards. Students will create models of fusion and fission using a free online
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: 3rd Grade, 4th Grade
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This is lesson 4 out of a unit of 4 lessons about habitats. In the proceeding lessons, students researched habitats and animal adaptations. This lesson is a presentation of information using a variety
Grades: 2nd Grade
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It's time to lay down roots in this hands-on lesson! Students will construct a model of plant roots using Play-Doh. They will explain the different parts of a plant and the different roles the parts
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: 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: 6th Grade
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In this hands-on lesson, students will construct a paper windmill. They put it to the test by using a fan to see how their fan holds up to the wind. This is a great way to cover science, engineering

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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