the materials and stuff where do you get them
https://cgcookie.com/lesson/introduction-to-the-blender-beginner-course if you go here you will see under the video,
information of the title etc
in that space you have 3small icons to the right corner (you need to click the middel one that looks like a cloud with a downwards arrow)
then you there will be a extra menu folding open under that space where you can download the model