(of course, as this was entirely spontaneous, we had to limited the experiemtns to ones that we had all the materials for.)
orin grew crystals, which i apparently forgot to take pictures of (oops!).
he found two variations that we had the supplies for, one using alum & one using borax. the borax crystals grew beautifully. however, the boys kept checking on the alum crystals every 2 min or so for a good half hour or so. and by "checking on", i mean picking up and shaking & swishing around. so, that could be why those didn't respond as well. :)
and aydin made edible glass...
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