What are meltwater streams?

Meltwater streams are rivers that come from ice melting, just like when you leave your ice cream out on a hot day and it turns into a puddle.

Imagine you're playing with an ice cube in the sun. As it gets warmer, the ice starts to turn into water. That’s exactly what happens with glaciers or big chunks of ice, when they get warm enough, they start to melt and create flowing water, which becomes a stream.

When the sun shines on a glacier, it warms up the ice from the top. The ice starts to melt, creating a little bit of water. That water flows down the sides of the glacier, just like how water rolls off your glass when you drink from it.

Over time, more and more ice melts, and the stream gets bigger, kind of like when you pour more water into a cup that’s already half full. This flowing water can even make lakes or help form new rivers!

Sometimes, these streams are so powerful they can carve paths through rocks, just like how your toys can move around on the floor when you kick them.