10 Lesson sequence slide on Locus and Parabola which could provide teaching ideas for this topic. Designed to be given to students as a PDF document - lesson summaries at the start, then full details of each lesson, with convenient links back to the content page on all pages.
1 September 2012 Edit: 27 February 2014
Shared by Nordin Zuber
Attribution: Many images sourced from Flickr (under Creative Commons) - see content for attribution.