Icicles are long pointed pieces of ice that hang downward. They form when dripping water freezes. If you live in a place that gets cold in winter, you might see them on the edge of your roof! Do you see icicles in winter? What places are too warm to form icicles even in winter?
氷柱（つらら）は長くて尖っている、ぶら下がる氷です。ポタポタと落ちる水が凍ってできます。寒いところに住んでいると、軒先に見かけるでしょう。あなたは氷柱をよく見かけますか？真冬でも氷柱ができない場所はどこでしょう？
