the Public Broadcasting Service
the WGBH Educational Foundation
Visit Shapes Lab, from the PBS Building Big Series to learn how the shape of a structure affects its strength. Don't miss the activity where you load a rectangle, an arch, and a triangle with various weights until they fail. You'll also find information about building materials.
%0 Electronic Source %D 2001 %T Building Big: Shapes Lab %I Public Broadcasting Service %V 2017 %N 25 November 2017 %9 application/flash %U http://www.pbs.org/wgbh/buildingbig/lab/shapes.html
Disclaimer: ComPADRE offers citation styles as a guide only. We cannot offer interpretations about citations as this is an automated procedure. Please refer to the style manuals in the Citation Source Information area for clarifications.