Why is ice an insulator?

Answer

Ice is water in solid form. The atoms in water are constantly moving freely and quickly in the much space around it. When frozen, the atoms cool down causing them to slow down and stifffen up and turn into a solid. The loose atoms in a liquid allow electric current to pass through it easily. A block of ice will have tighter atoms not allowing it to pass throgh it as easily. and on top of that, the ice is literally freezing cold causing electric current to cool down.