I have ben working on some sheets for you to do but some teachers are much more organised.
For several poses to try at home go here http://www.bobbyclennell.com/MYoga.html
It may be that this has been up for some time but I have just found it and at a good time as the summer holidays approach you have 7 mini sessions to do at home!!
Also interesting to listen and get a feel for the invocations, much more authentic than you get from me: http://www.bksiyengar.com/audio/invocation.mp3