MERLOT Learning Exercises Search - material=83088&backPage=%0A%0A%0A%0A%2Fmaterials.htm%3FmaterialType%3DLearning%2520Object%2520Repository%26category%3D2605%26 http://www.merlot.org:80/merlot/ A search of MERLOT learning exercises Copyright 1997-2013 MERLOT. All rights reserved. Sun, 19 May 2013 09:37:01 PDT Sun, 19 May 2013 09:37:01 PDT MERLOT Learning Exercises Search - material=83088&backPage=%0A%0A%0A%0A%2Fmaterials.htm%3FmaterialType%3DLearning%2520Object%2520Repository%26category%3D2605%26 http://www.merlot.org:80/merlot/images/merlot.gif http://www.merlot.org:80/merlot/ 44 34 Plaque Watch http://www.merlot.org/merlot/viewAssignment.htm?id=91754 See where plaque is on teeth with a food dye.Swish a few dops around front teeth, spit exess into a paper towel in class or the sink at home and look at teeth in a mirror.Plaque is usually seen at gum margins and between teeth but it is difficult to see inside grooves on chewing surfaces