There are lots of different ones on TES but I thought I would add my contribution to geography level descriptors. Each level is a mountain with skills on how to reach the peak. It's a bit cheesy.

*Ofsted rated outstanding for impact Feb 2015* Students should glue in the guide to gaining gorgeous geography book at the start of the academic year in the front of their books. When you wish to take in their books to mark, give them a book review form, and they can use the ideas from the boxes in the guide to fill in their sheets with 2xWWW and 2xEBI. This makes them take ownership and reflect and also saves you time when marking. Tried and tested.