Simple Machines Webquests
http://www.lakelandschools.us/do/lbrandon/Machines/Machines.htm
http://web.archive.org/web/20080218225147/http://outreach.rice.edu/~dgabby/science/simp_mach/
Simple Machines for Grades 6-10 including
mousetrap-powered cars
http://tlc.ousd.k12.ca.us/~acody/machines.html
https://www.pbs.org/search/?q=simple+machines
http://gspyda.hubpages.com/hub/How-to-Build-a-Mouse-Trap-Car---A-Step-by-Step-Guide
Simple Machines Activities
http://teachers.net/lessons/posts/215.html
Several Projects for Studying Simple Machines
-
https://www.uen.org/lessonplan/view/28238
Lesson Plans -
http://www.uen.org/Lessonplan/preview.cgi?LPid=11028
http://www.uen.org/Lessonplan/preview.cgi?LPid=28238
Simple Machines includes vocabulary words and lessons
http://www.sedl.org/scimath/pasopartners/pdfs/machines.pdf
Simple Machines links and activities
http://www.42explore.com/smplmac.htm
Move It! With Simple Machines
http://www.sciencenetlinks.com/lessons.cfm?DocID=337
Systems 1 Simple Machines
http://www.sciencenetlinks.com/lessons.php?BenchmarkID=11&DocID=1
The Bicycle As A System
http://www.sciencenetlinks.com/lessons.cfm?BenchmarkID=11&DocID=12