Web resources for Laboratories, Virtual Manipulatives

Shodor Educational Foundation: http://www.shodor.org/

National Library of Virtual Manipulatives: http://nlvm.usu.edu/en/nav/vlibrary.html

NCTM Illuminations: http://illuminations.nctm.org/

WVU IML: http://www.math.wvu.edu/~mays/AVdemo/AVdemo.htm

Larry Green (Lake Tahoe): http://www.ltcconline.net/greenl/java/index.html

Tom Leathrum: http://cs.jsu.edu/mcis/faculty/leathrum/Mathlets

Cut the Knot: http://www.cut-the-knot.org/index.shtml

MERLOT: http://mathematics.merlot.org/

MathDL: http://mathdl.maa.org

Virtual Laboratories in Probability and Statistics (Kyle Siegrist): http://www.math.uah.edu/stat

Math Archives at University of Tennessee (Knoxville): http://archives.math.utk.edu

Duke collection of sites: http://www.math.duke.edu/education/baltimore/sites.html

GeoGebra: http://www.geogebra.org/cms/

All time champion: http://www.google.com/