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Lesson Plan
Curated OER

Geo Jammin' By DeSign - Day 1, Lesson 5: Do You Hear What I Hear?

For Teachers 2nd - 3rd
Students listen to a poem that includes directions to use geometric figures to complete a creative task.
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Lesson Plan
Curated OER

Perimeter and Area of Similar Figures

For Teachers 8th - 11th
Students explore the relationships between similar figures. For this relationships between similar figures lesson, students discuss relationships between perimeter, circumference, area, surface area, and volume of similar figures through...
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Lesson Plan
Curated OER

Slimy cells

For Teachers 7th - 12th
Students study the parts of a cell.  In this chemistry lesson students complete an activity in which they make as much slime as they want. 
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Lesson Plan
Curated OER

Exploring Geometric Mean

For Teachers 8th - 10th
Students solve problems using geometric means. In this geometry lesson, students create altitudes in right triangles. They use Cabri software to move the triangle around and observe different sides and angles.