PDF files for the Unplugged logo are available for download in two versions:
If you need a different version of the logo for a project, email Isaac Freeman.
This postcard has instructions for performing the Parity Check magic trick. It's particularly suitable for giving to educators, as it provides a brief introduction to the Unplugged project. The print version has both sides of the card in portrait orientation, which is harder to read on a screen, but easier to send to a printer.
A badge (or button) is also available to download in PDF format here
Many of the cartoons from the activity pages are available in vector PDF format, so they can be scaled to any size for use in your work. Download the collection (ZIP format)