Oh wow, was this a huge hit!!! Removing the kernels from a cob of Indian Corn, one by one. The idea for this actually came from this great book, which is Waldorf Inspired.... but lends itself so nicely to both schools of thought. The first time I put this out for Aurora, she sat and worked for nearly 45mins and finished the whole cob! I've left the activity out, and she's gone back to it several times.... and carried the kernels off for all kinds of other activities too: cooking in the play kitchen, filling various containers, putting some into two duplo blocks to make 'maracas' (loved that one!), several have also made their way to the nature table.
I have many other activities planned to expand on this (hopefully we'll get to at least some of them before we lose steam- things have been moving pretty slowly around here):
~grinding the cobs together to make dust.... then using her little sweeper set to work on sweeping skills
~ using the mortar and pestal to grind some up. I don't think we'll get them fine enough to use in baking, but I plan to print out cultural pictures of stone grinding corn and then using some store bought masa to make corn tortillas.
~putting some in rice and then using a slotted spoon to sift them out and transfer to a bowl
~ soaking some overnight then using a blunt tapestry needle to string them into bracelets.
Any other ideas??