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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, 7th Grade, 8th Grade, 9th Grade
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This lesson is part of a school-wide project to renovate a greenhouse and create a native seed library. This lesson is intended to create intrinsic motivation to engage in the project. This lesson
Grades: 7th Grade
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This is Task 3 (Lesson 3) of four tasks (lessons) of an overall project entitled “Escaping 7th Grade Science Room”. Students will construct a 3D model of both an animal cell and human cell. They will
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: 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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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: 5th Grade
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For this 90 minute lesson students are going to watch an introductory video about how we inherit features and then they will do research on a website. In the project they will fill out a survey
Grades: 11th Grade, 12th Grade
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This will be a 1 class period laboratory. It should take about 45-60 minutes. Students will be making a wet-mount slide of pollen that they collected or that was provided. They can look at prepared

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