| 摘要 |
A formicarium housing is filled with discrete layers of sand of respectively different colors bound together by ant nutritious sugar deposited from solution saturating the sand so that ants can tunnel through the particulate material depositing tailings of different colors on a top surface of the material displayed in an order corresponding to an order of the regions in which the ants have been tunneling. A formicarium kit has an ant proof, transparent walled housing, clear plastic packets of respectively differently colored sands, a mixing cup, a stirrer, and sugar packets.
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