Lesson Plan
Curated OER

Angles, Triangles, Quadrilaterals, Circles and Related

For Teachers 6th - 8th
Students classify angles. In this angles lesson plan, students explore the characteristics of angles, triangles, quadrilaterals and circles. They identify polygons and sing a classifying angles song. Students participate in a...
Lesson Plan
Curated OER

Environmental Problems

For Teachers 5th - 8th
Students explore the environment by completing environmental problem worksheets. In this pollution lesson, students identify the biggest threats to our environment such as deforestation, global warming, and pollution. Students utilize...
Lesson Plan
Curated OER

Math and Architectural Design in Relation to Rebuilding The World Trade Center

For Teachers 7th - 9th
Young scholars discover building plans and practice reading measurements.  In this architectural design instructional activity, students investigate the areas of the specific World Trade Center locations that need to be rebuilt and...
Lesson Plan
Pennsylvania Department of Education

Rotational Symmetry of Polygons and Other Figures

For Teachers 5th - 8th
Students explore geometry by participating in a shape rotation experiment. In this symmetry lesson, students identify the term symmetry and a list of other geometry vocabulary. Students analyze shapes as they are turned 90 degrees and...