Young scholars participate in a lesson that covers the concepts of solving equations and inequalities. To master the concept they must demonstrate visually and verbally how both sides of an equation must be balanced. They construct a...

Students explore a variety of shapes and angles and create mobiles with information about a selected polygon. Both common and "not-so common" polygons are examined.

Students observe geometric shapes in their everyday lives.  In this middle school/high school mathematics lesson plan, students use their cell phone to record and publish their observations about the geometric shapes they...

Fifth graders observe real bones and models to learn about the structure and function of the skeletal system. In this skeletal system lesson, 5th graders manipulate objects and models of bones. They handle real bones and determine the...