S.D.
*My friend got the glow in the dark braclets and put them all over the yard and split into teams and whoever got the most won a little prize. Or they could just all split the braclets. There was many things out there that is glow in the dark items at dollar stores or party stores..... seems fun.
*There is pottery you can buy at Micheals in a 4-5 pack and they can each paint.
*Give them some dough to all mold together and bake it for them.
*love the scavender hunt. We had the kids go in the neighbor hood and had chaparones and groups to go door to door to collect 20 items