Composite Materials: Sticks and Glue

This learning activity will provides a lesson on "the effect on strength and stiffness of a material when it is manufactured as a composite." Popsicle sticks are used to demonstrate the difference between singular materials and composite materials. The activity is meant for students to understand the added benefits of using composite materials. This activity would be suitable for elementary school through college level students, with each grade level gaining different educational benefits. The lesson should take from 5 to 20 minutes, depending on grade level. This document will serve as a framework for instructors and may be downloaded in PDF format.