Neenah Joint School District - Student Work http://cms1.cms4schools.com/news_rss.cfm?detailid=389624&memberid=634 Neenah Joint School District - Student Work en-us Simple Machines Music http://www.neenah.k12.wi.us/cms_files/resources/marcone SIMPLE MACHINES.mp3 Words for Simple Machines Song http://www.neenah.k12.wi.us/cms_files/resources/SIMPLE MACHINES Mrs. Marcone 2.pdf