Sciencegeek Advent Calendar Extravaganza! – Day 13
by David Ng
HEIGHT OF CHRISTMAS TREE DRAWINGS AS A FUNCTION OF TIME: THE STUDY
link to pdf
(see more of Popperfont’s Sciencegeek Advent Calendar Extravanganza here)
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HEIGHT OF CHRISTMAS TREE DRAWINGS AS A FUNCTION OF TIME: THE STUDY
link to pdf
(see more of Popperfont’s Sciencegeek Advent Calendar Extravanganza here)
popperfont.net 