Your kids will love these, you will need plastic cake boxes, or tubs once all the lables are peeled off and cleaned up with some detergent, dry them up and they will be your main prop to hold your embellishments and do the shaking with.
This time I have used the little drawing of the happy Robin and enlarged it using my printer, to the same size as the one on the front of the card.
This method is quite easy, cut out your Robin after its been coloured in and stick it inside the tub with a glue stick.
Using torn up tissue into small pieces, just a few not too much and for an added touch you can add some silver or white sequins, these will make a good sound when you shake the tub or box.