Stencils tagged with ‘education’
Parallax's Board of Education (Serial) symbol.
This is my first attempt to use OmniGraffle to produce standard graphs used in AP Macroeconomics courses. I started with a basic set of Aggregate Demand and Aggregate Supply graphs.
some graphics from robomind (http://www.robomind.net/en/), which is software specifically developed to support technology education. you can now build robomind maps directly in OmniGraffle.