October 28, Contest introduced.
Rough sketch due in science class- 12/6
HOW TO DO A SCALE DRAWING- http://www.wikihow.com/Scale-Drawings-Using-the-Grid-Method
Invention built and in class 1/15/14
Essay Rough draft due 2/7/14
Essay final copy due 2/14/14
March 10- all entries, photos etc due!... mailing them!
INVENTION GALLERY http://rubberbandcontest.org/inventions.php
http://www.nmoe.org/rubberband.htm
video of page turner invention-
http://www.youtube.com/watch?v=bFSPlvdtkIA
Pictures-
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