There is new material ready-for-use, created by Sparkfun (thanks Linz!) using Minibloq and the Sparkfun Inventor's Kit for Arduino. Currently there are 7 new examples, which include nice printable guides, both in pdf and odt (LibreOffice) file formats, under a Creative Commons Attribution -ShareAlike (CC BY-SA) license. Also, each example includes the Minibloq code (mbqc file). You can download a complete package with all the examples from this link (~ 2 MB). Once you have downloaded and decompressed it, you will find the printable guides under the /Doc subdirectory, on each example's subdir.