Ross Metts's List: Engineering by Design Resources

www.toothpickdesign.com/toothpickbrdigerubric.htm toothpick bridge

pghbridges.com/basics.htm bridge basics

www.nasa.gov science space nasa astronomy education

www.education.rec.ri.cmu.edu resources

www.falstad.com/circuit electronics

phet.colorado.edu/...index.php simulations

www.ibiblio.org/...electricCircuits electronics

www.kpsec.freeuk.com/index.htm electronics projects howto Reference

eduweb.com/...bridgetoclassroom bridge science simulation