ELI5: Explain Like I'm 5

Icicle

An icicle is like a frozen water stick that hangs from the side of a roof, tree, or other objects when it's cold outside. You know how water turns into ice when you put it in the freezer? Well, that's the same thing that happens with the water droplets that create icicles.

When it's cold outside, water droplets freeze into tiny crystals of ice. These frozen crystals build up on top of each other and eventually form a long, thin strip of ice that hangs down from a surface. This is what we call an icicle!

Icicles can grow really long and get pretty heavy. Sometimes, if it gets too warm outside, the icicles will melt and fall off the surface they're hanging from. This is why it's important to be careful around icicles because they can be sharp and hurt you if they fall.

So, to sum it up, an icicle is a frozen water stick that forms when water droplets freeze and stick to a surface. They can be dangerous if they fall, so it's important to be careful around them!
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