Lesson Plan
Curated OER

Exploring Arrangements of 2, 3, 4, and 5 Cubes

For Teachers 8th - 10th
Students use problem solving skills to create various models of tricubes, tetracubes, and pentacubes. They classify the cubes into various groupings and identify them as mirror images, regular arrangements, and irregular arrangements....
Unit Plan
Curated OER

Transformations in the Coordinate Plane

For Teachers 9th - 12th Standards
Your learners connect the new concepts of transformations in the coordinate plane to their previous knowledge using the solid vocabulary development in this unit. Like a foreign language, mathematics has its own set of vocabulary terms...
Lesson Plan
Curated OER

Symmetry that is Basic and Beautiful

For Teachers 1st - 3rd
Pupils explore lines of symmetry. In this symmetry instructional activity, students divide and combine shapes along basic lines of symmetry. Pupils explore symmetry in real life objects.
Lesson Plan
Curated OER

Lines of Symmetry

For Teachers 4th - 6th
Students practice dance to divide the space or body shape into equal sections to create symmetry in dance. For this symmetry lesson, students practice symmetrical and asymmetrical movements in dance. Students participate in move and...
Lesson Plan
Center for History Education

How Did the Public View Women’s Contributions to the Revolutionary War Effort?

For Teachers 3rd - 5th Standards
Calling upon the legacies of Joan of Arc, Elizabeth I, and Catherine the Great, Esther Reed rallied Southern women to support the American Revolution. Using a broadside by Reed and other primary sources, such as poetry, young historians...
Lesson Plan
Curated OER

What's Your Expression

For Teachers 1st
First graders explore facial expressions in a mirror and create drawings of people with a facial expression of their choice. They graph the facial expressions drawn.
Lesson Plan
Curated OER

REFLECTIONS OF SCIENCE

For Teachers 8th - 12th
Students discover the different types of mirrors, their properties and some of their applications. They have already been introduced to some of the properties of light and have already experienced some of the different types of mirrors...
Lesson Plan
Curated OER

Identifying Lines of Symmetry and Creating Reflections over a Line

For Teachers 6th - 8th
Fifth graders review the concept of a line of symmetry by using pieces of paper that have pictures such as, letters of the alphabet, polygons, and designs made from polygons in order to determine if they have symmetry. The fine,...