To take part in some online knot games, activites, tutorials, and fun link yourself to these great sites:
http://www.c3.lanl.gov/mega-math/workbk/knot/knactiv.html http://www.freelearning.com/knots/activ.htm http://www.freelearning.com/knots/fun.htm#top http://www.cut-the-knot.com/Curriculum/ http://www.cut-the-knot.com/front.html http://www.theory.csc.uvic.ca/~mmania/knots/acts/level4.htm http://www.theory.csc.uvic.ca/~mmania/ |
