Can you build a bridge that will support a heavy weight? Build a simple beam bridge, arch bridge and truss bridge in this activity using paper. Now test which holds the heaviest load of pennies, then compare your data online with other bridge builders.
Related Activites from How To Smile
Try out the related activities listed below from 24/7 Science and other sources. Be sure to visit Howtosmile.org to find even more science and math activities on the web!