# Polyhedron Teacher Resources

Find Polyhedron educational ideas and activities

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**1**-**20**of**142**resources#### New Review Build a Geome-Tree

Geometers construct a mobile or ornament using nets of three-dimensional polyhedrons. Not only do they need to compute the volume and surface area of each figure, they also earn points for creativity, neatness, and more!

#### New Review Nets

Who doesn't like presents? In this three-day introduction to surface area and nets, middle schoolers wrap boxes as a hands-on exploration. They analyze rectangular and triangular prisms and try to form the appropriate nets.