Da Vinci Bio Info  http://www-gap.dcs.st-and.ac.uk/~history/Mathematicians/Leonardo.html

Math and Architecture  http://www-gap.dcs.st-and.ac.uk/~history/HistTopics/Architecture.html#s68

Lesson Plan Links: Measure Like Leonardo  http://mathforum.com/alejandre/frisbie/math/leonardo.html

Draw Like Leonardo  http://standards.nctm.org/document/eexamples/chap4/4.4/index.htm

Play Like Leonardo  http://consorte_bella_donna.tripod.com/consortebelladonna/id3.html

Observe Like Leonardo1  A description and activity on the phases of the moon is available at:

http://www.astrosociety.org/education/publications/tnl/12/12.html

Observe Like Leonardo2  An introduction to the Scientific Method is available at:

http://teacher.nsrl.rochester.edu/phy_labs/AppendixE/AppendixE.html

Write Like Leonardo  http://www.loc.gov/loc/kidslc/LGpdfs/leo-teacher.pdf